Spectroscopy and Chemometrics Machine-Learning News Weekly #31, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 30, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 30, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 30, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Peatlands spectral data influence in global spectral modelling of soil organic carbon and total nitrogen using visible-near-infrared spectroscopy” LINK

“A NIRS Based Device for Identification of Acute Ischemic Stroke by Using a Novel Organic Dye in the Human Blood Serum” | LINK

“Interlacing the evaluation of mechanical properties of mortar cement with near-infrared spectroscopy using multivariate data analysis” LINK

“A Preliminary Study to Classify Corn Silage for High or Low Mycotoxin Contamination by Using near Infrared Spectroscopy” | LINK

“Scalable, NanometerAccurate Fabrication of AllDielectric Metasurfaces with Narrow Resonances Tunable from Near Infrared to Visible Wavelengths” LINK

“A Combined Near-Infrared and Mid-Infrared Spectroscopic Approach for the Detection and Quantification of Glycine in Human Serum” | LINK

“Sensors : Determination of Quality Parameters in Mangetout (Pisum sativum L. ssp. arvense) by Using Vis/Near-Infrared Reflectance Spectroscopy” LINK

“Study on the Effect of Apple Size Difference on Soluble Solids Content Model Based on Near-Infrared (NIR) Spectroscopy” | LINK

“Canopy VIS-NIR spectroscopy and self-learning artificial intelligence for a generalised model of predawn leaf water potential in Vitis vinifera” LINK

“Chemical composition of Andropogon gayanus cv. planaltina predicted through nirs and analyzed through wet chemistry” LINK

“A Preliminary Study to Classify Corn Silage for High or Low Mycotoxin Contamination by Using near Infrared Spectroscopy” LINK

“Model robustness in estimation of blueberry SSC using NIRS” LINK

“Non-invasive Measurement of Blood Sugar Using Near-Infrared Spectroscopy” | LINK

“Investigating the Utility of Near Infrared Reflectance (NIR) Imaging for Diabetic Retinopathy Screening” LINK

“Fourier transform near infrared spectroscopy as a tool to predict spawning status in Alaskan fishes with variable reproductive strategies” LINK

“Prediction of dry matter, carbon and ash contents and identification of Calycophyllum spruceanum (Benth) organs by Near-Infrared Spectrophotometry” LINK

“Determination of aflatoxin B1 value in corn based on Fourier transform near-infrared spectroscopy: Comparison of optimization effect of characteristic …” LINK

“Combining different pre-processing and multivariate methods for prediction of soil organic matter by near infrared spectroscopy (NIRS) in Southern Brazil” LINK

“Evaluation of coating uniformity for the digestion-aid tablets by portable near-infrared spectroscopy” LINK

“Novel strategies in near infrared spectroscopy (NIRS) and multivariate analysis (MVA) for detecting and profiling pathogens and diseases of agricultural importance.” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“A highly efficient colloidal quantum dot imager that operates at near-infrared wavelengths” LINK

“Green tea grades identification via Fourier transform near‐infrared spectroscopy and weighted global fuzzy uncorrelated discriminant transform” LINK

“Investigation of oxygen saturation in regions of skin by near infrared spectroscopy” LINK

“Spectral variable selection for estimation of soil organic carbon content using midinfrared spectroscopy” LINK

“Plants : Uptake and Presence Evaluation of Nanoparticles in Cicer arietinum L. by Infrared Spectroscopy and Machine Learning Techniques” LINK

“Electric-field-resolved near-infrared microscopy” LINK




Raman Spectroscopy

“A comparative study based on serum SERS spectra in and on the coffee ring for high precision breast cancer detection” LINK

“Raman spectroscopy and multivariate analysis for identification and classification of pharmaceutical pain reliever tablets” LINK

“Foods : High Precisive Prediction of Aflatoxin B1 in Pressing Peanut Oil Using Raman Spectra Combined with Multivariate Data Analysis” LINK




Hyperspectral Imaging (HSI)

” Identification of pesticide residues on black tea by fluorescence hyperspectral technology combined with machine learning” LINK

“Combining hyperspectral imaging and electrochemical sensing for detection of Pseudomonas aeruginosa through pyocyanin production” LINK




Spectral Imaging

“Open-source mobile multispectral imaging system and its applications in biological sample sensing” LINK




Chemometrics and Machine Learning

“Sensors : A Model for Predicting Cervical Cancer Using Machine Learning Algorithms” LINK

“Application of miniature fiber near infrared spectroscopy combined with chemometrics in predicting antioxidant activity of Sagittaria sagittifolia L …” LINK

“Comparison of Calibration Models for Rapid Prediction of Lignin Content in Lignocellulosic Biomass Based on Infrared and Near-Infrared Spectroscopy” LINK

“Foods : Shelf-Life Prediction and Critical Value of Quality Index of Sichuan Sauerkraut Based on Kinetic Model and Principal Component Analysis” LINK




Spectroscopy

“Giorgia Stocco Rapid and non-destructive determination of Ca and P in milk using WDXRF” LINK




Facts

” A Review of Machine Learning Techniques for Identifying Weeds in Corn” LINK




Research on Spectroscopy

“Syntheses, Structures, and Properties of Coordination Polymers with 2,5-Dihydroxy-1,4-Benzoquinone and 4,4′-Bipyridyl Synthesized by In Situ Hydrolysis Method” LINK




Equipment for Spectroscopy

“Polymers : Combined Strategy of Wound Healing Using Thermo-Sensitive PNIPAAm Hydrogel and CS/PVA Membranes: Development and In-Vivo Evaluation” LINK




Future topics in Spectroscopy

“The Effect of Task Performance and Partnership on Interpersonal Brain Synchrony during Cooperation” LINK




Process Control and NIR Sensors

“Monitoring of dromedary milk clotting process by Urtica dioica extract using fluorescence, near infrared and rheology measurements” LINK




Environment NIR-Spectroscopy Application

“Remote Sensing : Combination of Hyperspectral and Machine Learning to Invert Soil Electrical Conductivity” LINK

“Sensors : Comparative Study on Recognition Models of Black-Odorous Water in Hangzhou Based on GF-2 Satellite Data” LINK




Agriculture NIR-Spectroscopy Usage

“Vis-NIR Spectroscopy and Machine Learning Methods to Diagnose Chemical Properties in Colombian Sugarcane Soils” LINK

“Nutrients : Long-Term Dietary Patterns Are Reflected in the Plasma Inflammatory Proteome of Patients with Inflammatory Bowel Disease” LINK

“Remote Sensing : Hyperspectral UAV Images at Different Altitudes for Monitoring the Leaf Nitrogen Content in Cotton Crops” LINK

“Plants : Integrated Starches and Physicochemical Characterization of Sorghum Cultivars for an Efficient and Sustainable Intercropping Model” LINK

“Remote Sensing : Estimation of Canopy Structure of Field Crops Using Sentinel-2 Bands with Vegetation Indices and Machine Learning Algorithms” LINK




Horticulture NIR-Spectroscopy Applications

“Foods : Physico-Chemical, Textural and Sensory Evaluation of Spelt Muffins Supplemented with Apple Powder Enriched with Sugar Beet Molasses” LINK




Food & Feed Industry NIR Usage

“Warming increase the N2O emissions from wheat fields but reduce the wheat yield in a rice-wheat rotation system” LINK

“Biochemical study of rapid discolouration mechanisms in bison meat” LINK

“Emerging Nondestructive Techniques for the Quality and Safety Evaluation of Pork and Beef: Recent Advances, Challenges and Future Perspectives” LINK




Pharma Industry NIR Usage

“The Conservation of Cloud Pattern-painted Boots (1800-1600 BP) Excavated in Yingpan, Xinjiang” | LINK




Other

“基于 WOS 的高光谱技术在农业方面应用的计量分析” LINK

“Modified Hybrid Strategy Integrating Online Adjustable Oil Property Characterization and Data-Driven Robust Optimization under Uncertainty: Application in Gasoline …” LINK

“Insights into the Effect of Sludge Retention Times on System Performance, Microbial Structure and Quorum Sensing in an Activated Sludge Bioreactor” | LINK

“Diclofenac Ion Hydration: Experimental and Theoretical Search for Anion Pairs” LINK

“Aort cerrahisinde derin ve ılımlı hipotermik antegrad serebral perfüzyonun nörolojik etkileri” LINK

“Vibrational spectroscopic evaluation of hydrophilic or hydrophobic properties of oxide surfaces” LINK




Spectroscopy and Chemometrics Machine-Learning News Weekly #30, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 29, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 29, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 29, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Probing 1D convolutional neural network adapted to near-infrared spectroscopy for efficient classification of mixed fish” LINK

“Visible and Near-infrared Spectroscopy for Quality Analysis of Wine” LINK

“Impact of Freeze-Drying on the Determination of the Geographical Origin of Almonds (Prunus dulcis Mill.) by Near-Infrared (NIR) Spectroscopy” | LINK

“Research progress and the application of near-infrared spectroscopy in protein structure and molecular interaction analysis” LINK

“Faecal near-infrared reflectance spectroscopy profiling for the prediction of dietary nutritional characteristics for equines” LINK

“P48 RETROSPECTIVE POSTOPERATIVE NEAR INFRARED SPECTROSCOPY MONITORING ANALYSIS TO DETECT POTENTIAL CRITERIA TO IMPROVE …” | LINK

“Determination of aroma compounds in grape mash under conditions of tasting by on-line near-infrared spectroscopy” | LINK

“Monitoring of soybean germination process by near-infrared spectroscopy” LINK

“Shedding light on human tissue (in vivo) to predict satiation, satiety, and food intake using near infrared reflectance spectroscopy: A preliminary study” LINK

“Establishment of a Nondestructive Analysis Method for Lignan Content in Sesame using Near Infrared Reflectance Spectroscopy” LINK

“Applications of near infrared spectroscopy and hyperspectral imaging techniques in anaerobic digestion of bio-wastes: A review” LINK

“Determination of Acid Level (pH) and Moisture Content of Cocoa Beans at Various Fermentation Level Using Visible Near-Infrared (Vis-NIR) Spectroscopy” LINK

“Assessment of skin inflammation using near-infrared Raman spectroscopy combined with artificial intelligence analysis in an animal model” LINK

“Miniaturized NIR Spectroscopy in Food Analysis and Quality Control: Promises, Challenges, and Perspectives” LINK

“Polyamide (PA) 66 molding defect studied with optical coherence tomography (OCT) and near-infrared (NIR) spectroscopy” LINK

“Portable FT-NIR spectroscopic sensor for detection of chemical precursors of explosives using advanced prediction algorithms” LINK

“Rapid Determination of Cellulose and Hemicellulose Contents in Corn Stover Using Near-Infrared Spectroscopy Combined with Wavelength Selection” LINK

“Chemometric Differentiation of Sole and Plaice Fish Fillets Using Three Near-Infrared Instruments” | LINK

“Screening method for the rapid detection of diethylene glycol in beer based on chemometrics and portable near-infrared spectroscopy” LINK

“Fourier transform near infrared spectroscopy as a tool to predict spawning status in Alaskan fishes with variable reproductive strategies” LINK

“Assessment of Brain Function in Patients With Cognitive Impairment Based on fNIRS and Gait Analysis” | LINK

“Chemometric Differentiation of Sole and Plaice Fish Fillets Using Three Near-Infrared Instruments” LINK

“Near-infrared spectroscopy combined with chemometrics to classify cosmetic foundations from a crime scene” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“On the Correlation between Near Infrared Spectrum from the Sky and Weather Parameters” LINK

“HighPerformance Broadband VisibleNear Infrared Photodetector Enabled by Atomic Capping Layer” LINK




Raman Spectroscopy

“Raman Spectroscopy Applications in Grapevine: Metabolic Analysis of Plants Infected by Two Different Viruses” | LINK




Hyperspectral Imaging (HSI)

“Foods : Identification of Maize with Different Moldy Levels Based on Catalase Activity and Data Fusion of Hyperspectral Images” LINK

“Differentiation of Livestock Internal Organs Using Visible and Short-Wave Infrared Hyperspectral Imaging Sensors” | LINK




Chemometrics and Machine Learning

“Remote Sensing : A Geographically Weighted Random Forest Approach to Predict Corn Yield in the US Corn Belt” LINK

“Applications of machine learning in pine nuts classification” | LINK

“Generalized Unsupervised Clustering of Hyperspectral Images of Geological Targets in the Near Infrared” LINK

“Two-wavelength image detection of early decayed oranges by coupling spectral classification with image processing” LINK

“In‑line near‑infrared analysis of milk coupled with machine learning methods for the daily prediction of blood metabolic profile in dairy cattle” LINK

“Chemometric approach to evaluate the chemical behavior of rainwater at high altitude in Shaune Garang catchment, Western Himalaya” LINK

“Applied microwave power estimation of black carrot powders using spectroscopy combined with chemometrics” | LINK

“Nondestructive detection of tomato quality based on multiregion combination model” LINK




Facts

“Remote Sensing : Long-Term Landsat-Based Monthly Burned Area Dataset for the Brazilian Biomes Using Deep Learning” LINK




Research on Spectroscopy

“Diffuse optical spectroscopic method for tissue and body composition assessment” | LINK

“A Method of Soil Moisture Content Estimation at Various Soil Organic Matter Conditions Based on Soil Reflectance” LINK




Equipment for Spectroscopy

“NIRII JAggregated Pt(II)PorphyrinBased Phosphorescent Probe for TumorHypoxia Imaging” LINK




Future topics in Spectroscopy

“Near infrared techniques applied to analysis of wheat-based products: Recent advances and future trends” LINK




Environment NIR-Spectroscopy Application

“Response of bacterial communities and nitrogen-cycling genes in newly reclaimed mudflat paddy soils to nitrogen fertilizer gradients” | LINK

“Remote Sensing : Assessment of the Usefulness of Spectral Bands for the Next Generation of Sentinel-2 Satellites by Reconstruction of Missing Bands” LINK




Agriculture NIR-Spectroscopy Usage

“Agriculture : Probing Differential Metabolome Responses among Wheat Genotypes to Heat Stress Using Fourier Transform Infrared-Based Chemical Fingerprinting” LINK

“Agriculture : Detection of Rice Spikelet Flowering for Hybrid Rice Seed Production Using Hyperspectral Technique and Machine Learning” LINK

“Remote Sensing : Integrating the Textural and Spectral Information of UAV Hyperspectral Images for the Improved Estimation of Rice Aboveground Biomass” LINK

“Synthesis and physicochemical characterization of silver nanoparticles from the dye-yielding plants, Terminalia paniculata and Mallotus philippensis” | LINK

“Fabrication of Bragg Mirrors by Multilayer Inkjet Printing” LINK

“Impacts of graphitic nanofertilizers on nitrogen cycling in a sandy, agricultural soil” | LINK

“Soil microbial nitrogen-cycling gene abundances in response to crop diversification: A meta-analysis” LINK

“Towards a fast and generalized microplastic quantification method in soil using terahertz spectroscopy” LINK

“AptamerConjugated Biocompatible Nanospheres for Fluorescent ImagingGuided Hepatocellular CarcinomaTargeted Phototherapeutic Modality” LINK

“NI-Raman spectroscopy combined with BP-Adaboost neural network for adulteration detection of soybean oil in camellia oil” | LINK

“Exploring the potential of UAV hyperspectral image for estimating soil salinity: Effects of optimal band combination algorithm and random forest” LINK

“Optical Spectroscopy and Imaging in Surgical Management of Cancer Patients” LINK

“Broadband spectral photodetector based on all-amorphous ZnO/Si heterostructure incorporating Ag intermediate thin-films” LINK




Horticulture NIR-Spectroscopy Applications

“The Effect of Harvest Maturity on’Geneva 3’Kiwiberry Storability, Ripening Dynamics, and Fruit Quality” LINK

“Sensors : A Novel Hyperspectral Method to Detect Moldy Core in Apple Fruits” LINK

“Hyperspectral Detection of Sugar Content for Sugar-sweetened Apples Based on Sample Grouping and SPA Feature Selecting Methods” LINK




Food & Feed Industry NIR Usage

“Foods : Metabolomic Characterization of Pigmented and Non-Pigmented Potato Cultivars Using a Joint and Individual Variation Explained (JIVE)” LINK

“Foods : Comparison of Four Oil Extraction Methods for Sinami Fruit (Oenocarpus mapora H. Karst): Evaluating Quality, Polyphenol Content and Antioxidant Activity” LINK




Other

“Structural and spectroscopic characterization of cadmium sodium phosphate glasses doped with ytterbium for optical applications” LINK

“STRUCTURAL, OPTICAL AND MICROHARDNESS CHARACTERISATIONS OF THIOUREA-VANADYL SULFATE COMPOSITE SINGLE CRYSTALS” LINK

“Formation of organic color centers in air-suspended carbon nanotubes using vapor-phase reaction” | LINK



Spectroscopy and Chemometrics/Machine-Learning News Weekly #26, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 25, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 25, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 25, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“A study on the rapidly non-destructive detection method of Huoxiang Zhengqi oral liquid using near infrared spectroscopy” LINK

“NIR spectroscopy for reaction monitoring and reaction mixture identification of cycloaliphatic epoxides” (SICI) LINK

“근적외선분광 (NIRS) 을 이용한 참깨의 lignan 함량 비파괴 분석 방법 확립” LINK

“Differences between chemical analysis and portable near-infrared reflectance spectrometry in maize hybrids” | LINK

“Rapid Detection of Goat Milk Mixed with Bovine Milk and Infant Goat Milk Formulas Mixed with Bovine Whey Powder by NIRS Fingerprints” |) LINK

“Neurovascular coupling analysis of working memory based on electroencephalography and functional near-infrared spectroscopy” LINK

“Fundamental effective temperature measurements for eclipsing binary stars–III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V …” LINK

“Physiological variable predictions using VIS-NIR spectroscopy for water stress detection on grapevine: interest in combining climate data using multiblock method” LINK

“SpectraNet-53: A Deep Residual Learning Architecture for Predicting Soluble Solids Content with VIS-NIR Spectroscopy” LINK

“Remote Sensing : Comparing the Use of Red-Edge and Near-Infrared Wavelength Ranges for Detecting Submerged Kelp Canopy” LINK

“Near-infrared spectroscopy combined with chemometrics to classify cosmetic foundations from a crime scene” LINK

“Broadband Near-Infrared-Emitting Phosphors with Suppressed Concentration Quenching in a Two-Dimensional Structure” LINK

“Using Machine Learning Methods and vis-NIRS in Screening of GMO, Non-GMO, and Hybrids of Brassica” LINK

“Fourier transform near-infrared spectroscopy coupled with variable selection methods for fast determination of salmon fillets storage time” LINK

“Guayulin content, resin and rubber fraction by near infrared spectroscopy in guayule stems (Parthenium argentatum, A. Gray)” LINK

“Near Infrared Technology in Agricultural Sustainability: Rapid Prediction of Nitrogen Content from Organic Fertilizer” LINK

“Digital Detection of Olive Oil Rancidity Levels and Aroma Profiles Using Near-Infrared Spectroscopy, a Low-Cost Electronic Nose and Machine Learning …” LINK

“Evaluation of the freshness of rainbow trout (Oncorhynchus mykiss) fillets by the NIR, E-nose and SPME-GC-MS” | LINK

“Trends in non-destructive analysis using near infrared spectroscopy in food industry” LINK

“Potential of NIRS Technology for the Determination of Cannabinoid Content in Industrial Hemp (Cannabis sativa L.)” LINK

“Rice bacterial blight resistant cultivar selection based on visible/near-infrared spectrum and deep learning” | LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Development of a near‐infrared spectroscopy calibration for Hagberg falling number assessment of barley (Hordeum vulgare): A comparison of methods” LINK

“Integration of near-infrared spectroscopy and aquaphotomics for discrimination of cultured cancerous cells using phenol red” LINK

“Yb3+Doped Phenylethylammonium Lead Bromide 2D Layered Hybrid Perovskite for Near Infrared Emission” LINK




Raman Spectroscopy

“A Component Content Measurement Method Modified Using Indirect Hard Modeling for Polymer Blends Based on Raman Spectroscopy” LINK




Hyperspectral Imaging (HSI)

“Hyperspectral and genome-wide association analyses of leaf phosphorus status in local Thai indica rice” LINK

“Moldy Peanuts Identification Based on Hyperspectral Images and Point-centered Convolutional Neural Network Combined with Embedded Feature Selection” LINK

“Moisture detection of single corn seed based on hyperspectral imaging and deep learning” LINK

“Remote Sensing : Combining Different Transformations of Ground Hyperspectral Data with Unmanned Aerial Vehicle (UAV) Images for Anthocyanin Estimation in Tree Peony Leaves” LINK

“Hyperspectral imaging for classification of bulk grain samples with deep convolutional neural networks” LINK

“Advances in infrared spectroscopy and hyperspectral imaging combined with artificial intelligence for the detection of cereals quality” LINK

“A new quantitative index for the assessment of tomato quality using Vis-NIR hyperspectral imaging” LINK

“Sensors : Inversion of Nitrogen Concentration in Apple Canopy Based on UAV Hyperspectral Images” LINK

“Hyperspectral time series datasets of maize during the grain filling period” | LINK




Chemometrics and Machine Learning

“Authenticity green coffee bean species and geographical origin using nearinfrared spectroscopy combined with chemometrics” LINK

“Unsupervised detection of ash dieback disease (Hymenoscyphus fraxineus) using diffusion-based hyperspectral image clustering” LINK

“Calibration set optimization and library transfer for soil carbon estimation using soil spectroscopy A review” LINK

“IAI SPECIAL EDITION: Infrared spectroscopy chemometric model for determination of phenolic content of plant leaf powder” LINK

“Plants : Correlation of Glucosinolates and Volatile Constituents of Six Brassicaceae Seeds with Their Antioxidant Activities Based on Partial Least Squares Regression” LINK

“Study on the Classification Method of Rice Leaf Blast Levels Based on Fusion Features and Adaptive-Weight Immune Particle Swarm Optimization Extreme Learning Machine Algorithm” | LINK

“Classification of Waste Wood Categories According to the Best Reuse Using Ft-Nir Spectroscopy and Chemometrics” LINK

“Remote Sensing : Spectral Method for Liming Recommendation in Oxisol Based on the Prediction of Chemical Characteristics Using Interval Partial Least Squares Regression” LINK




Optics for Spectroscopy

“Polymers : Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth” LINK




Equipment for Spectroscopy

“Experimental methods in chemical engineering: Optical fibre probes in multiphase systems” LINK

“Assessing the potential of a handheld visible-near infrared microspectrometer for sugar beet phenotyping” LINK




Process Control and NIR Sensors

“Multi critical quality attributes monitoring of Chinese oral liquid extraction process with a spectral sensor fusion strategy” LINK




Environment NIR-Spectroscopy Application

“Remote Sensing : Detection of Tree Decline (Pinus pinaster Aiton) in European Forests Using Sentinel-2 Data” LINK

“Mapping Organizational Changes of FiberLike Structures in Disease Progression by Multiparametric, Quantitative Imaging” LINK

“Remote Sensing : Recognition of the Bare Soil Using Deep Machine Learning Methods to Create Maps of Arable Soil Degradation Based on the Analysis of Multi-Temporal Remote Sensing Data” LINK

“Sensors : On the Acquisition of High-Quality Digital Images and Extraction of Effective Color Information for Soil Water Content Testing” LINK




Agriculture NIR-Spectroscopy Usage

“Aggregation Reduces Subcellular Localization and Cytotoxicity of Single-Walled Carbon Nanotubes” LINK

“Strategies for monitoring within-field soybean yield using Sentinel-2 Vis-NIR-SWIR spectral bands and machine learning regression methods” | LINK

“Design of a Phenotypic Sensor About Protein and Moisture in Wheat Grain” LINK




Horticulture NIR-Spectroscopy Applications

“Rapid detection and quantification of the adulteration of orange juice with grapefruit juice using handheld Raman spectroscopy and multivariate analysis” LINK




Food & Feed Industry NIR Usage

“Synthesis and characterization of the `Japanese riceball’shaped Molybdenum Blue Na4[Mo2O2(OH)4(C6H4NO2)2]2[Mo120Ce6O366H12(OH)2(H2O)76]200H2O” LINK

“Methodology for Olive Fruit Quality Assessment by Means of a Low-Cost Multispectral Device” LINK




Chemical Industry NIR Usage

“Polymers : The Impact of Selected Laser-Marking Parameters and Surface Conditions on White Polypropylene Moldings” LINK

“Polymers : Electrical Transport, Structural, Optical and Thermal Properties of [(1−x)Succinonitrile: xPEO]-LiTFSI-Co(bpy)3(TFSI)2-Co(bpy)3(TFSI)3 Solid Redox Mediators” LINK




Other

“การ ตรวจ สอบ องค์ประกอบ ทาง เคมี ใน ข้าวเปลือก แบบ รวดเร็ว ด้วย เนีย ร์ อินฟราเรด สเปก โต รส โค ปี” LINK

“Structural and Optical Characterization of Mechanochemically Synthesized CuSbS2 Compounds” LINK

“Site-specific Seeding Using Proximal and Remote Sensors Data Fusion” LINK

“Enhanced electrocatalysis of WSe2 nanosheets by partial oxidation for hydrogen generation” LINK



Spectroscopy and Chemometrics/Machine-Learning News Weekly #24, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 23, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK


Near-Infrared Spectroscopy (NIRS)

“Real-Time Defect Inspection of Green Coffee Beans Using NIR Snapshot Hyperspectral Imaging” LINK

“Country of origin label monitoring of musky and common octopuses (Eledone spp. and Octopus vulgaris) by means of a portable near-infrared spectroscopic device” LINK

“Fruit variability impacts puree quality: assessment on individually processed apples using the visible and near infrared spectroscopy” LINK

“Visible-NIR Spectral Characteristics and Grade Inversion Model of Skarn-type Iron Ore” LINK

“Digital Detection of Olive Oil Rancidity Levels and Aroma Profiles Using Near-Infrared Spectroscopy, a Low-Cost Electronic Nose and Machine Learning Modelling” LINK

“Qualitative classification of Dendrobium huoshanense (Feng dou) using fast non-destructive hand-held near infrared spectroscopy” LINK

“A stacked regression ensemble approach for the quantitative determination of biomass feedstock compositions using near infrared spectroscopy” LINK

“APPLICATION OF NEAR INFRARED SPECTROSCOPY COMBINED WITH MULTIVARIATE ANALYSIS FOR SCREENING FOLIAR MAIN ESSENTIAL OIL …” LINK

“Near-Infrared Transflectance Spectroscopy Discriminates Solutions Containing Two Commercial Formulations of Botulinum Toxin Type A Diluted at Recommended …” LINK

“… of the column chromatographic process of Phellodendri Chinensis Cortex Part I: End-point determination based on near-infrared spectroscopy combined with machine …” | LINK

“NIR-Based Intelligent Sensing of Product Yield Stress for High-Value Bioresorbable Polymer Processing” LINK

“Measurement of water-holding capacity in fermented milk using near-infrared spectroscopy combined with chemometric methods” LINK

“Fighting Fake Medicines” by | fake medicines pills falsified medicines fakemedicines fakedrugs fakepills illicit drugs digitaltechnology NIRS LINK

“Quantitative assessment of wheat quality using near-infrared spectroscopy: A comprehensive review” | LINK

“Rapid detection of adulteration of glutinous rice as raw material of Shaoxing Huangjiu (Chinese Rice Wine) by near infrared spectroscopy combined with chemometrics” LINK

“On-site illicit-drug detection with an integrated near-infrared spectral sensor: A proof of concept” LINK

“Effects of degraded speech processing and binaural unmasking investigated using functional near-infrared spectroscopy (fNIRS)” | LINK

“Qualitative analysis of post-consumer and post-industrial waste via near-infrared, visual and induction identification with experimental sensor-based sorting setup” | LINK

“Blended fabric with integrated neural network based on attention mechanism qualitative identification method of near infrared spectroscopy” LINK

“Deep learning-based motion artifact removal in functional near-infrared spectroscopy” | LINK

“Rapid identification of the geographic origin of Taiping Houkui green tea using near-infrared spectroscopy combined with a variable selection method” LINK

“Rapid Nondestructive Detection Enabled by an UltraBroadband NIR pcLED” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Determination of Dangshan Pear Pollen Vitality Using Near-Infrared Spectroscopy” LINK

“Green tea grades identification via Fourier transform nearinfrared spectroscopy and weighted global fuzzy uncorrelated discriminant transform” LINK

“Physicochemical Properties and Detection of Glucose Syrup Adulterated Kelulut (Heterotrigona Itama) Honey Using Near‐Infrared Spectroscopy” LINK

“Reorganization of prefrontal network in stroke patients with dyskinesias: evidence from restingstate functional nearinfrared spectroscopy” LINK

“Oral lichen planus identification by mid-infrared spectroscopy of oral biofluids: a case-control study” LINK




Hyperspectral Imaging (HSI)

“Plant Species Classification Based on Hyperspectral Imaging via a Lightweight Convolutional Neural Network Model” | LINK

“Sensors : Differentiation of Livestock Internal Organs Using Visible and Short-Wave Infrared Hyperspectral Imaging Sensors” LINK

“Prediction of peanut seed vigor based on hyperspectral images” LINK

“Agriculture : Green Banana Maturity Classification and Quality Evaluation Using Hyperspectral Imaging” LINK

“Detecting aggressive papillary thyroid carcinoma using hyperspectral imaging and radiomic features” | LINK




Chemometrics and Machine Learning

“Modeling Method and Miniaturized Wavelength Strategy for Near-infrared Spectroscopic Discriminant Analysis of Soy Sauce Brand Identification” LINK

“Improvement of NIR Prediction Ability by Dual Model Optimization in Fusion of NSIA and SA Methods” LINK

“Development of a calibration model for near infrared spectroscopy using a convolutional neural network” LINK

“Foods : Rapid Detection of Carbendazim Residue in Apple Using Surface-Enhanced Raman Scattering and Coupled Chemometric Algorithm” LINK

“Biosensors : Benchmarking Spectroscopic Techniques Combined with Machine Learning to Study Oak Barrels for Wine Ageing” LINK

“Agronomy : Estimation of Winter Wheat Residue Coverage Based on GF-1 Imagery and Machine Learning Algorithm” LINK

“Construction and application of a qualitative and quantitative analysis system of three boscalid polymorphs based on solid-state analytical methods and chemometric tools” LINK

“Discrimination and source correspondence of black gel inks using Raman spectroscopy and chemometric analysis with UMAP and PLS-DA” LINK




Optics for Spectroscopy

“Recent Advances in Luminescent Downconversion: New Materials, Techniques, and Applications in Solar Cells” LINK




Facts

“Ordered structures in liquid water: Is cold water a genuine liquid?” LINK




Environment NIR-Spectroscopy Application

“Evaluation of Two Portable Hyperspectral-Sensor-Based Instruments to Predict Key Soil Properties in Canadian Soils” LINK

“Genetic dissection of seed characteristics in field pennycress via genome-wide association mapping studies” | LINK

“Remote Sensing : Retrieval of Chlorophyll-a Concentrations of Class II Water Bodies of Inland Lakes and Reservoirs Based on ZY1-02D Satellite Hyperspectral Data” LINK

“Boron Imidazolate FrameworkDerived Porous Carbon Nanospheres for DualMode BioimagingGuided Photothermal/Sonodynamic Synergistic Cancer Therapy” LINK




Agriculture NIR-Spectroscopy Usage

“Estimation of forage quality by near infrared reflectance spectroscopy in dallisgrass, Paspalum dilatatum, poir” LINK

“Performance of open-path lasers and Fourier transform infrared spectroscopic systems in agriculture emissions research” LINK

“Plants : Sucrose Synthase and Fructokinase Are Required for Proper Meristematic and Vascular Development” LINK

“Genetic variation for seed storage protein composition in rapeseed (Brassica napus) and development of nearinfrared reflectance spectroscopy calibration equations” LINK

“Synthesis, Characterization and Antibacterial Activity of Ag‐TiO2‐Fe Composite Thin Films” LINK




Horticulture NIR-Spectroscopy Applications

“Foods : Consensual Regression of Soluble Solids Content in Peach by Near Infrared Spectrocopy” LINK




Forestry and Wood Industry NIR Usage

“Molecules : Chemical Diversity and Potential Target Network of Woody Peony Flower Essential Oil from Eleven Representative Cultivars (Paeonia × suffruticosa Andr.)” LINK




Food & Feed Industry NIR Usage

“Discrimination of centre composition in panned chocolate goods using nearinfrared spectroscopy” LINK

“Response of N2O emissions to N fertilizer reduction combined with biochar application in a rain-fed winter wheat ecosystem” LINK

“Quantitative detection of talcum powder in wheat flour based on near-infrared spectroscopy and hybrid feature selection” LINK

“Foods : Characterization and Discrimination of Italian Olive (Olea europaea sativa) Cultivars by Production Area Using Different Analytical Methods Combined with Chemometric Analysis” LINK




Pharma Industry NIR Usage

“Detection of low numbers of bacterial cells in pharmaceutical drug product using Raman Spectroscopy and PLS-DA multivariate analysis” LINK




Other

“On honey authentication and adulterant detection techniques” LINK

“Intensifying upconverted ultraviolet emission towards efficient reactive oxygen species generation” LINK

“Optical frequency comb Fourier transform cavity ring-down spectroscopy” LINK

“Novel Approaches and Cognitive Neuroscience Perspectives on False Memory and Deception” | LINK

“Investigation of structural and optical properties of lithium lead bismuth silicate glasses” | LINK





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Spectroscopy and Chemometrics/Machine-Learning News Weekly #21, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 20, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 20, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 20, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Agriculture : Feasibility of Near-Infrared Spectroscopy for Rapid Detection of Available Nitrogen in Vermiculite Substrates in Desert Facility Agriculture” LINK

“Blood discrimination based on NIR spectroscopy and BP neural network combined with genetic algorithm” LINK

“Automated surface mapping via unsupervised learning and classification of Mercury Visible-Near-Infrared reflectance spectra” LINK

“At-line and inline prediction of droplet size in mayonnaise with near-infrared spectroscopy” LINK

“Use of near-infrared spectroscopy and chemometrics for fast discrimination of Sargassum fusiforme” LINK

” Chemometric studies of hops degradation at different storage forms using UVVis, NIRS and UPLC analyses” LINK

“Portable NIR spectroscopy and PLS based variable selection for adulteration detection in quinoa flour” LINK

“Foods : Assessment of Pumpkin Seed Oil Adulteration Supported by Multivariate Analysis: Comparison of GC-MS, Colourimetry and NIR Spectroscopy Data” LINK

“Near infrared spectroscopy to evaluate the effect of a hybrid exercise programme on peripheral muscle metabolism in patients with intermittent claudication: an …” LINK

“Plants : Prediction and Comparisons of Turpentine Content in Slash Pine at Different Slope Positions Using Near-Infrared Spectroscopy” LINK

“Teknologi Near Infrared Reflectance Spectroscopy (NIRS) dan Metode Kemometri untuk Deteksi Pemalsuan Minyak Nilam” LINK

“Raman and near Infrared Spectroscopy for Quantification of Fatty Acids in Muscle Tissue—A Salmon Case Study” LINK

“Multi-information based on ATR-FTIR and FT-NIR for identification and evaluation for different parts and harvest time of Dendrobium officinale with chemometrics” LINK

“Application of near infrared spectroscopy to predict contents of various lactones in chromatographic process of Ginkgo Folium” LINK

“A feasibility study on improving the non-invasive detection accuracy of bottled Shuanghuanglian oral liquid using near infrared spectroscopy” LINK

“The application of NIR spectroscopy in moisture determining of vegetable seeds” | seedtesting seedquality NIRS methodDevelopment Calibration solution content analysis seed grain grains LINK

“Aplicación de imágenes hiperespectrales (HSI-NIR) para la determinación de estrés hídrico en hojas de patata.” LINK

“Analyzing Classification Performance of fNIRS-BCI for Gait Rehabilitation Using Deep Neural Networks” | LINK

“Near-infrared spectroscopy and machine learning-based technique to predict quality-related parameters in instant tea” | LINK

“Prediction of Wheat Quality Parameters Combining Raman, Fluorescence and Near‐Infrared Spectroscopy (NIRS)” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Extending Effective Dynamic Range of Hyperspectral Line Cameras for Short Wave Infrared Imaging” | LINK

“Single-domain nearinfrared protein provides a scaffold for antigen-dependent fluorescent nanobodies” LINK

“Analyzing the Water Confined in Hydrogel Using Near-Infrared Spectroscopy” LINK

“Application of infrared spectroscopic techniques to cheese authentication: A review” LINK

“Estimation of grain quality parameters in rice for highthroughput screening with nearinfrared spectroscopy and deep learning” LINK




Hyperspectral Imaging (HSI)

“Multispectral camera system design for replacement of hyperspectral cameras for detection of aflatoxin B1” LINK

“Hyperspectral Imaging for cherry tomato” LINK

“A novel 3D convolutional neural network model with supervised spectral regression for recognition of hyperspectral images of colored wool fiber” LINK

“Channel and band attention embedded 3D CNN for model development of hyperspectral image in object-scale analysis” LINK

“A novel high-throughput hyperspectral scanner and analytical methods for predicting maize kernel composition and physical traits” LINK

“Learning Multiscale Temporal-Spatial-Spectral Features via a Multi-path Convolutional LSTM Neural Network for Change Detection with Hyperspectral Images” LINK

“The relationship between the spatial pattern of lakeside wetlands and water quality utilizing UAV hyperspectral remote sensing” LINK

“Building spectral catalogue for salt marsh vegetation, hyperspectral and multispectral remote sensing” LINK

“Hyperspectral Unmixing Based on Nonnegative Matrix Factorization: A Comprehensive Review” LINK

“A systematic review on hyperspectral imaging technology with a machine and deep learning methodology for agricultural applications” LINK

“Using hyperspectral imaging technology for assessing internal quality parameters of persimmon fruits during the drying process” LINK

“Near-Infrared Hyperspectral Imaging Pipelines for Pasture Seed Quality Evaluation: An Overview” | LINK




Chemometrics and Machine Learning

“Chemometrics for Raman Spectroscopy Harmonization” LINK

“Determination of active ingredients in alcoholbased gel by spectroscopic techniques and chemometric analysis” LINK

“Effect of variable selection algorithms on model performance for predicting moisture content in biological materials using spectral data” LINK

Photorealistic Text-to-Image Diffusion Models with Deep Language Understanding project page: sota FID(7.27 on COCO), without ever training on COCO, human raters find Imagen samples to be on par with the COCO data itself in image-text alignment LINK

“Validação prática de modelos de infravermelho próximo para tomate: sólidos solúveis e acidez” LINK




Facts

“Does active sitting provide more physiological changes than traditional sitting and standing workstations?” LINK




Research on Spectroscopy

“Destructive and rapid non-invasive methods used to detect adulteration of dried powdered horticultural products: A review” LINK

“Development of a spectroscopic approach for non-destructive and rapid screening of cucumbers based on maximum limit of nitrate accumulation” LINK




Equipment for Spectroscopy

“Review of portable near infrared spectrometers: Current status and new techniques” LINK

“Discrimination of the Red Jujube Varieties Using a Portable NIR Spectrometer and Fuzzy Improved Linear Discriminant Analysis” | LINK




Process Control and NIR Sensors

“Applied Sciences : Process Monitoring Using Kernel PCA and Kernel Density Estimation-Based SSGLR Method for Nonlinear Fault Detection” LINK

“Distinctive Microbial Processes and Controlling Factors Related to Indirect N2O Emission from Agricultural and Urban Rivers in Taihu Watershed” LINK




Environment NIR-Spectroscopy Application

“Monitoring the Concentrations of Cd, Cu, Pb, Ni, Cr, Zn, Mn and Fe in Cultivated Haplic Luvisol Soils Using Near-Infrared Reflectance Spectroscopy” LINK

“Plants : Variations in Total Phenolic, Total Flavonoid Contents, and Free Radicals’ Scavenging Potential of Onion Varieties Planted under Diverse Environmental Conditions” LINK

“Vis-NIR-spectroscopy-and loss-on-ignition-based functions to estimate organic matter content of calcareous soils” | LINK

“Remote Sensing : Mapping Soil Properties with Fixed Rank Kriging of Proximally Sensed Soil Data Fused with Sentinel-2 Biophysical Parameter” LINK

“Effects of hyperspectral data with different spectral resolutions on the estimation of soil heavy metal content: From ground-based and airborne data to satellite …” LINK

“Comparing Two Different Development Methods of External Parameter Orthogonalization for Estimating Organic Carbon from Field-Moist Intact Soils by Reflectance …” LINK

“Towards recycling of challenging waste fractions: Identifying flame retardants in plastics with optical spectroscopic techniques” LINK




Agriculture NIR-Spectroscopy Usage

“Plants : Comparative Analysis of the NDVI and NGBVI as Indicators of the Protective Effect of Beneficial Bacteria in Conditions of Biotic Stress” LINK

“Agriculture : Online Detection and Classification of Moldy Core Apples by Vis-NIR Transmittance Spectroscopy” LINK

“Aggregate size distribution of arid and semiarid laboratory soils (< 2 mm) as predicted by VIS-NIR-SWIR spectroscopy” LINK

“Application of near-infrared spectroscopy to agriculture and forestry” LINK

“Dry heating, moist heating, and microwave irradiation of coldclimateadapted barley grainEffects on ruminantrelevant carbohydrate and molecular structural spectral profiles” LINK

“Nutrient digestibility and predicting the energy content of pig feeds” LINK

“Comparative study of different wavelength selection methods in the transfer of crop kernel qualitive near-infrared models” LINK

“Agronomy : Monitoring of Nitrogen Indices in Wheat Leaves Based on the Integration of Spectral and Canopy Structure Information” LINK

“… visualization and quantification of total acid and reducing sugar contents in fermented grains by combining spectral and color data through hyperspectral imaging” LINK

“Biomarkers and biosensors for the diagnosis of noncompliant pH, dark cutting beef predisposition, and welfare in cattle” LINK




Forestry and Wood Industry NIR Usage

“A spectral analysis of stem bark for boreal and temperate tree species” | LINK

“Optical properties of transparent wood composites prepared using transverse sections of poplar wood” | LINK




Food & Feed Industry NIR Usage

“Foods : Oxidative Stability and Antioxidant Activity of Selected Cold-Pressed Oils and Oils Mixtures” LINK

“Predicting Single Kernel Moisture and Protein Content of Mushroom Popcorn Using NIR Spectroscopy: Tool for Determining Their Effect on Popping Performance” LINK

“Research on Physicochemical Properties, Microscopic Characterization and Detection of Different Freezing-damaged Corn Seeds” LINK

“Estimating cadmium-lead concentrations in rice blades through fractional order derivatives of foliar spectra” LINK

“Recent advances in emerging techniques for non-destructive detection of seed viability: A review” seedtesting seedGermination seedquality NDT nondestructiveTesting seeds LINK




Laboratory and NIR-Spectroscopy

“Optimizing a Standard Spectral Measurement Protocol to Enhance the Quality of Soil Spectra: Exploration of Key Variables in Lab-Based VNIR-SWIR Spectral …” LINK




Other

“A Robust Functional Partial Least Squares for ScalaronMultipleFunction Regression” LINK

“Planetary Terrestrial Analogues Library Project: 3. Characterization of Samples With MicrOmega” LINK

“LASER-BASED SORTING OF CONSTRUCTION AND DEMOLITION WASTE FOR THE CIRCULAR ECONOMY” LINK

“A robust functional partial least squares for scalaronmultiplefunction regression” LINK

“Facebook trained AI to fool facial recognition systems, and it works on live video” deepfakes deidentification LINK

“Optical properties and novelty preparation PVA/PVP doping with Cu as surface plasmonic ions” LINK





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Spectroscopy and Chemometrics/Machine-Learning News Weekly #10, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 9, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 9, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 9, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Near-infrared solar reflectance and chromaticity properties of novel green ceramic pigment Cr-doped Y3Al5O12” LINK

“Near-Infrared Spectroscopy (NIRS) as a Method for Biological Sex Discrimination in the Endangered Houston Toad (Anaxyrus houstonensis)” LINK

“Kernel Flow: a high channel count scalable time-domain functional near-infrared spectroscopy system” LINK

“Model Development of Non-Destructive Coffee Beans Moisture Content Determination Using Modified Near Infrared Spectroscopy Instrument” LINK

“Machine Learning Approach Using a Handheld Near-Infrared (NIR) Device to Predict the Effect of Storage Conditions on Tomato Biomarkers” LINK

“Adaptively Optimized Gas Analysis Model with Deep Learning for Near-Infrared Methane Sensors” LINK

“Development of non-invasive blood glucose regression based on near-infrared spectroscopy combined with a deep learning method” LINK

“Assessing the Spectral Characteristics of Dye-and Pigment-Based Inkjet Prints by VNIR Hyperspectral Imaging” LINK

“Fusion of a Low-cost Electronic Nose and Near Infrared Spectroscopy for Qualitative and Quantitative Detection of Beef Adulterated with Duck” LINK

“NEAR INFRARED SPECTROSCOPY (NIRS) COUPLED WITH CHEMOMETRIC TOOLS USED FOR FOOD PRODUCTS ADULTERATION DETECTION” LINK

” A Nondestructive Identification Method of Producing Regions of Citrus Based on Near Infrared Spectroscopy” LINK

“Detecting the content of the bright blue pigment in cream based on deep learning and near-infrared spectroscopy” LINK

“A NIR Study on Hydrogen Bonds of Bamboo-Based Cellulose Ⅱ” LINK

“Vis-NIR Spectra Discriminant of Pesticide Residues on the Hami Melon Surface by GADF and Multi-Scale CNN” LINK

“Pedometric tools for classification of southwestern Amazonian soils: A quali-quantitative interpretation incorporating visible-near infrared spectroscopy” LINK

“… Frozen-Thawed Tuna with Non-Destructive Methods and Classification Models: Bioelectrical Impedance Analysis (BIA), Near-Infrared Spectroscopy (NIR) and Time …” LINK

“NIRS and Aquaphotomics Trace Robusta-to-Arabica Ratio in Liquid Coffee Blends” LINK

“Effect of Soil Particle Size on Prediction of Soil Total Nitrogen Using Discrete Wavelength NIR Spectral Data” LINK

“Research on Construction of Visible-Near Infrared Spectroscopy Analysis Model for Soluble Solid Content in Different Colors of Jujube” LINK

“A Nondestructive Identification Method of Producing Regions of Citrus Based on Near Infrared Spectroscopy” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Accessing High-Power Near-Infrared Spectroscopy Using Cr3+-Substituted Metal Phosphate Phosphors” LINK

“Can Grassland Chemical Quality Be Quantified Using Transform Near-Infrared Spectroscopy?” LINK

“System Design and Preliminary Analysis of the UQ Near Infrared Spectroscopy Data of the Hayabusa2 Re-entry” LINK

“A fast method to measure the degree of oxidation of dialdehyde celluloses using multivariate calibration and infrared spectroscopy” LINK

” In-Line Identification of Different Grades of GPPS Based on Near-Infrared Spectroscopy” LINK

“Eu2+Doped Layered Double Borate Phosphor with Ultrawide NearInfrared Spectral Distribution in Response to UltravioletBlue Light Excitation” LINK

“Near-Infrared Spectroscopy Applied to the Detection of Multiple Adulterants in Roasted and Ground Arabica Coffee” LINK




Raman Spectroscopy

“RAMANMETRIX: a delightful way to analyze Raman spectra. (arXiv:2201.07586v1 [physics.data-an])” LINK




Hyperspectral Imaging (HSI)

“Rapid and nondestructive determination of sorghum purity combined with deep forest and near-infrared hyperspectral imaging” LINK

“Intraoperative hyperspectral imaging (HSI) as a new diagnostic tool for the detection of cartilage degeneration” | LINK

“Application of Visible/Near-Infrared Hyperspectral Imaging with Convolutional Neural Networks to Phenotype Aboveground Parts to Detect Cabbage Plasmodiophora …” LINK

“Detection of nutshells in cumin powder using NIR Hyperspectral Imaging and chemometrics tools” LINK

“Gastric Cancer Detection by Two-step Learning in Near-Infrared Hyperspectral Imaging” LINK

“A Spectral and Spatial Attention Network for Change Detection in Hyperspectral Images” LINK




Chemometrics and Machine Learning

“Analysis and classification of peanuts with fungal diseases based on real-time spectral processing” LINK

“Chemometrics: An Excavator in Temperature-Dependent Near-Infrared Spectroscopy” LINK

“PLS-R Calibration Models for Wine Spirit Volatile Phenols Prediction by Near-Infrared Spectroscopy” LINK

“Development and assessment of spectroscopy methodologies and chemometrics strategies to detect pharmaceuticals blend endpoint in a pharmaceutical …” LINK

“Quick Measurement Method of Condensation Point of Diesel Based on Temperature-Compensation Model” LINK

“Prediction Model of TVB-N Concentration in Mutton Based on Near Infrared Characteristic Spectra” LINK

“Evaluation of a robust regression method (RoBoost-PLSR) to predict biochemical variables for agronomic applications: Case study of grape berry maturity monitoring” LINK




Facts

“Nondestructive internal quality evaluation of pears using X-ray imaging and Machine Learning” LINK




Research on Spectroscopy

“Mechanical-based and Optical-based Methods for Nondestructive Evaluation of Fruit Firmness” | LINK




Equipment for Spectroscopy

“Application of a portable near-infrared spectrometer for rapid, non-destructive evaluation of moisture content in Para rubber timber” | LINK

“The Feasibility of Two Handheld Spectrometers for Meat Speciation Combined with Chemometric Methods and Its Application for Halal Certification” LINK

“Rapid identification of the storage age of dried tangerine peel using a hand-held near infrared spectrometer and machine learning” LINK

“pType NearInfrared Transparent Delafossite Thin Films with Ultrahigh Conductivity” LINK




Agriculture NIR-Spectroscopy Usage

“Agricultural practices of perennial energy crops affect nitrogen cycling microbial communities” LINK

“The Simultaneous Prediction of Soil Properties and Vegetation Coverage from Vis-NIR Hyperspectral Data with a One-Dimensional Convolutional Neural Network: A …” LINK

“Alginate-enabled green synthesis of S/Ag1. 93S nanoparticles, their photothermal property and in-vitro assessment of their anti-skin-cancer effects augmented by a …” LINK

“The Relative Performance of a Benchtop Scanning Monochromator and Handheld Fourier Transform Near-Infrared Reflectance Spectrometer in Predicting Forage …” LINK

“Compact meta-spectral image sensor for mobile applications” | LINK

“Detection of insect damaged rice grains using visible and near infrared hyperspectral imaging technique” LINK

“Terrain analysis, erosion simulations, and sediment fingerprinting: a case study assessing the erosion sensitivity of agricultural catchments in the border of the …” | LINK

” THE QUALITY OF FRESH AND ENSILED BIOMASS OF Brassica napus oleifera AND PROSPECTS OF ITS USE” LINK




Horticulture NIR-Spectroscopy Applications

“Interactions of Linearly Polarized and Unpolarized Light on Kiwifruit Using Aquaphotomics” LINK




Beverage and Drink Industry NIR Usage

“Beyond Beers Law: Quasi-Ideal Binary Liquid Mixtures” LINK




Other

” From Polymorph Screening to Dissolution Testing” LINK

“Charge and Spin Delocalization in Mixed-Valent Vinylruthenium-Triarylamine-Conjugates with Planarized Triarylamines” LINK

“РАЗРАБОТКА МЕТОДИКИ ВЫЯВЛЕНИЯ ФАЛЬСИФИКАЦИИ ЛЬНЯНОГО МАСЛА МЕТОДОМ БИК-СПЕКТРОСКОПИИ С ПРИМЕНЕНИЕМ …” LINK

“Bioelectrochemical Partial-Denitrification Coupled with Anammox for Autotrophic Nitrogen Removal” LINK

“Broadband Optical Phase Modulation by Colloidal CdSe Quantum Wells” LINK





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Spectroscopy and Chemometrics/Machine-Learning News Weekly #9, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 8, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 8, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 8, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Research of Parameter Optimization of Preprocessing and Feature Extraction for NIRS Qualitative Analysis Based on PSO Method” LINK

“Fusion of a low-cost electronic nose and Fourier transform near-infrared spectroscopy for qualitative and quantitative detection of beef adulterated with duck.” LINK

“Assessment oil composition and species discrimination of Brassicas seeds based on hyperspectral imaging and portable near infrared (NIR) spectroscopy tools and …” LINK

“Prediksi Kualitas Buah Jambu Biji “Kristal” Secara NonDestruktif Menggunakan Portable Near Infrared Spectrometer (Nirs)” LINK

“Quantitative Analysis of Blend Uniformity within a Three-Chamber Feed Frame using Simultaneously Raman and Near-Infrared Spectroscopy” LINK

“Rapid Identification of Peucedanum Praeruptorum Dunn and its Adulterants by Hand-Held near-Infrared Spectroscopy” | LINK

“Methods of Detecting Multiple Chemical Substances Based on Near-Infrared Colloidal Quantum Dot Array and Spectral Reconstruction Algorithm” LINK

“Near-Infrared Spectroscopy Detection of Cotton/Polyester Content Based on Dropout Deep Belief Network” LINK

“Determining Pasture Biodiversity with NIRS” LINK

“Non-destructive prediction of the hotness of fresh pepper with a single scan using portable near infrared spectroscopy and a variable selection strategy.” LINK

“NIR Calibration Transfer Method Based on Minimizing Mean Distribution Discrepancy” LINK

“Near infrared spectroscopy reveals instability in retinal mitochondrial metabolism and haemodynamics with blue light exposure at environmental levels” LINK

“Study on Characteristic Wavelength Extraction Method for Near Infrared Spectroscopy Identification Based on Genetic Algorithm” LINK

“Discrimination of Transgenic Canola (Brassica napus L.) and their Hybrids with B. rapa using Vis-NIR Spectroscopy and Machine Learning Methods” LINK

“Recent Advances in Application of Near-Infrared Spectroscopy for Quality Detections of Grapes and Grape Products” LINK

“Detection of calcium chloride salts in rubber cublum using Near-Infrared Spectroscopy Technique” LINK

“PLS-DA and Vis-NIR spectroscopy based discrimination of abdominal tissues of female rabbits” LINK

“Sparse Reconstruction using Block Sparse Bayesian Learning with Fast Marginalized Likelihood Maximization for Near-Infrared Spectroscopy” LINK

“Study on Online Detection Method of “Yali” Pear Black Heart Disease Based on Vis-Near Infrared Spectroscopy and AdaBoost Integrated Model” LINK

“Detection of Umami Substances and Umami Intensity Based on Near-Infrared Spectroscopy” LINK

“Farklı ana materyal üzerinde oluşmuş toprakların adli bilim için VNIRS tekniği ile spektral karakterizasyonu ve özelliklerinin tahmin edilmesi” LINK

“Prediction of soil hydraulic properties using VIS-NIR spectral data in semi-arid region of Northern Karnataka Plateau” LINK

“Rapid Assessment of Fresh Beef Spoilage Using Portable Near-Infrared Spectroscopy” LINK

“The Relationship Between Genetic Variations and NIRs Differences of Eucalyptus Pellita Provenances” LINK

“Geographical Origin Discrimination of Taiping Houkui Tea Using Convolutional Neural Network and Near-Infrared Spectroscopy” LINK

“Assessment of soil quality using VIS-NIR spectra in invaded coastal wetlands” | LINK

“Relationship Between Visible/Near Infrared Spectral Data and Fertilization Information at Different Positions of Hatching Eggs” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Near Infrared Spectral Wavelength Selection Based on Improved Team Progress Algorithm” LINK

“Coupling ATR-FTIR Spectroscopy and Chemometric Analysis for Rapid and Non-Destructive Ink Discrimination of Forensic Documents” LINK

“Model-based mid-infrared spectroscopy for on-line monitoring of volatile fatty acids in the anaerobic digester” LINK

“Depthdependent hydration dynamics in human skin: Vehiclecontrolled efficacy assessment of a functional 10% urea plus NMF moisturizer by nearinfrared confocal spectroscopic imaging (KOSIM IR) and capacitance method complemented by volunteer perception” LINK

“Detection of Umami Substances and Umami Intensity Based on Near-Infrared Spectroscopy” LINK

“Early Detection of Cauliflower Gray Mold Based on Near-Infrared Spectrum Feature Extraction” LINK




Hyperspectral Imaging (HSI)

“Hyperspectral imaging for non-destructive detection of honey adulteration” LINK

“Study on the Spectral Characteristics of Ground Objects in Land-Based Hyperspectral Imaging” LINK

“Combine Hyperspectral Imaging and Machine Learning to Identify the Age of Cotton Seeds” LINK

“Nondestructive detection of total soluble solids in grapes using VMD‐RC and hyperspectral imaging” LINK

“Nondestructive Detection of Codling Moth Infestation in Apples Using Pixel-Based NIR Hyperspectral Imaging with Machine Learning and Feature Selection” LINK

“Research on Rich Borer Detection Methods Based on Hyperspectral Imaging Technology” LINK




Chemometrics and Machine Learning

“A Data Fusion Model to Merge the Spectra Data of Intact and Powdered Cayenne Pepper for the Fast Inspection of Antioxidant Properties” LINK

“Rapid Determination of β-Glucan Content of Hulled and Naked Oats Using near Infrared Spectroscopy Combined with Chemometrics” LINK

“Prediction Model of TVB-N Concentration in Mutton Based on Near Infrared Characteristic Spectra” LINK

“Optimization of Fruit Pose and Modeling Method for Online Spectral Detection of Apple Moldy Core” LINK




Research on Spectroscopy

“Local Preserving Projection Similarity Measure Method Based on Kernel Mapping and Rank-Order Distance” LINK

“A Method for Detecting Sucrose in Living Sugarcane With Visible-NIR Transmittance Spectroscopy” LINK




Process Control and NIR Sensors

“Cognitive and linguistic dysfunction after thalamic stroke and recovery process: possible mechanism” LINK




Environment NIR-Spectroscopy Application

“Empower Innovations in Routine Soil Testing” LINK




Agriculture NIR-Spectroscopy Usage

“Preharvest phenotypic prediction of grain quality and yield of durum wheat using multispectral imaging” LINK

“Cove-Edged Graphene Nanoribbons with Incorporation of Periodic Zigzag-Edge Segments” LINK

“Utilizing near infra-red spectroscopy to identify physiologic variations during digital retinal imaging in preterm infants” | LINK




Forestry and Wood Industry NIR Usage

“Spectrometric prediction of nitrogen content in different tissue types of trees 2” LINK

“Spectrometric Prediction of Nitrogen Content in Different Tissues of Slash Pine Trees” LINK




Food & Feed Industry NIR Usage

“Optical techniques in non-destructive detection of wheat quality: A review” LINK




Chemical Industry NIR Usage

“Quantifying Polaron Mole Fractions and Interpreting Spectral Changes in Molecularly Doped Conjugated Polymers” LINK




Pharma Industry NIR Usage

“Quantitative Changes in Muscular and Capillary Oxygen Desaturation Measured by Optical Sensors during Continuous Positive Airway Pressure Titration for …” LINK




Medicinal Spectroscopy

“406: PERIOPERATIVE NONINVASIVE NEUROMONITORING IN INFANTS WITH CONGENITAL HEART DISEASE” LINK




Laboratory and NIR-Spectroscopy

“Available on line at Directory of Open Access Journals” LINK




Other

“A Spectroscopic Study of Dysprosium-Doped TlPb2Br5 for Development of Novel Mid-IR Gain Media” LINK

“No differences in splenic emptying during on-transient supine cycling between aerobically trained and untrained participants” | LINK

“Influence of Substrate Temperature on Structural and Optical Properties of Co-Evaporated Cu2SnS3/ITO Thin Films” LINK

“Synthesis and characterization of new multinary selenides Sn4In5Sb9Se25 and Sn6. 13Pb1. 87In5. 00Sb10. 12Bi2. 88Se35” LINK





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Spectroscopy and Chemometrics/Machine-Learning News Weekly #8, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 7, 2022 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

This week’s NIR news Weekly is sponsored by Your-Company-Name-Here – NIR-spectrometers. Check out their product page … link

Get the Spectroscopy and Chemometrics News Weekly in real time on Twitter @ CalibModel and follow us.




Near-Infrared Spectroscopy (NIRS)

“Nirs Technology (Near Infrared Reflectance Spectroscopy) for Detecting Soil Fertility Case Study in Aceh Province” LINK

“Fourier transform and near infrared dataset of dialdehyde celluloses used to determine the degree of oxidation with chemometric analysis” LINK

“NIRS and Aquaphotomics Trace Robusta-to-Arabica Ratio in Liquid Coffee Blends” LINK

“Development of a generic NIRS calibration pipeline using deep learning and model ensembling: application to some reference datasets” LINK

“Foods : Rapid Differentiation of Unfrozen and Frozen-Thawed Tuna with Non-Destructive Methods and Classification Models: Bioelectrical Impedance Analysis (BIA), Near-Infrared Spectroscopy (NIR) and Time Domain Reflectometry (TDR)” LINK

“Rapid and accurate determination of prohibited components in pesticides based on near infrared spectroscopy” LINK

“NIR spectroscopic methods for monitoring blend potency in a feed frame – calibration transfer between offline and inline using a continuum regression filter” LINK

“A FT-NIR Process Analytical Technology Approach for Milk Renneting Control” LINK

“Construction and Verification of a Mathematical Model for Near-Infrared Spectroscopy Analysis of Gel Consistency in Southern Indica Rice” LINK

“Research on Construction of Visible-Near Infrared Spectroscopy Analysis Model for Soluble Solid Content in Different Colors of Jujube” LINK

“Quantitative Detection of Agaricus Bisporus Freshness Based on VIS-NIR Spectroscopy” LINK

“Foods : Rapid Determination of β-Glucan Content of Hulled and Naked Oats Using near Infrared Spectroscopy Combined with Chemometrics” LINK

“A ready-to-use portable VIS-NIR spectroscopy device to assess superior EVOO quality” | LINK

“Challenges, Opportunities and Recent Advances in Near Infrared Spectroscopy Applications for Monitoring Blend Uniformity in the Continuous Manufacturing of Solid …” LINK

“The use of near-infrared reflectance spectroscopy (NIRS) to predict dairy fibre feeds in vitro digestibility” LINK

“Near-Infrared Reflectance Spectroscopy (NIRS) detection to differentiate morning and afternoon milk based on nutrient contents and fatty acid profiles” LINK

“Application of Various Algorithms for Spectral Variable Selection in NIRS Modeling of Red Ginseng Extraction” LINK

“Near infrared spectroscopy to predict plaque progression in plaque-free artery regions” LINK

“The evolution of chemometrics coupled with near infrared spectroscopy for fruit quality evaluation” LINK

“Quantitative Detection of Agaricus Bisporus Freshness Based on VIS-NIR Spectroscopy” LINK

“Application of SG-MSC-MC-UVE-PLS Algorithm in Whole Blood Hemoglobin Concentration Detection Based on Near Infrared Spectroscopy” LINK

“Near infrared reflectance spectroscopy as a tool to predict non-starch polysaccharide composition and starch digestibility profiles in common monogastric …” LINK

“Development of SOP for NIRS spectral measurement on fresh grounded yam tubers and cassava roots” LINK

“Development of calibration models within a closed feed frame to determine drug concentration using near infrared spectroscopy” LINK

“Amazonian cacao-clone nibs discrimination using NIR spectroscopy coupled to naïve Bayes classifier and a new waveband selection approach” LINK

“Foods : A FT-NIR Process Analytical Technology Approach for Milk Renneting Control” LINK

“Study on Soil Salinity Estimation Method of “Moisture Resistance” Using Visible-Near Infrared Spectroscopy in Coastal Region” LINK

“Can Grassland Chemical Quality Be Quantified Using Transform Near-Infrared Spectroscopy?” LINK

“High Near-Infrared Reflective Zn 1-x A x WO 4 Pigments with Various Hues Facilely Fabricated by Tuning Doped Transition Metal Ions (A= Co, Mn, and Fe)” LINK

“Rapid Differentiation of Unfrozen and Frozen-Thawed Tuna with Non-Destructive Methods and Classification Models: Bioelectrical Impedance Analysis (BIA), Near-Infrared Spectroscopy (NIR) and Time Domain Reflectometry (TDR)” LINK

“The Relationship Between Genetic Variations and NIRs Differences of Eucalyptus Pellita Provenances” LINK

“Prediction of quality of total mixed ration for dairy cows by near infrared reflectance spectroscopy and empirical equations” LINK




Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR)

“Agricultural products quality determination by means of near infrared spectroscopy” LINK

“A Near-Infrared TDLAS Online Detection Device for Dissolved Gas in Transformer Oil” LINK

“Near-Infrared Spectroscopy Detection of Cotton/Polyester Content Based on Dropout Deep Belief Network” LINK

“Study on Near-Infrared Spectrum Acquisition Method of Non-Uniform Solid Particles” LINK

“Scanning interferometric near-infrared spectroscopy” LINK

“A broadband near‐infrared Sc1‐x(PO3)3:xCr3+ phosphor with enhanced thermal stability and quantum yield by Yb3+ codoping” LINK

“Minerals : Geometallurgical Characterisation with Portable FTIR: Application to Sediment-Hosted Cu-Co Ores” LINK




Hyperspectral Imaging (HSI)

“Developing deep learning based regression approaches for prediction of firmness and pH in Kyoho grape using Vis/NIR hyperspectral imaging” LINK

“Robustness and accuracy evaluation of moisture prediction model for black tea withering process using hyperspectral imaging” LINK




Spectral Imaging

“Remote Sensing : Improved Method to Detect the Tailings Ponds from Multispectral Remote Sensing Images Based on Faster R-CNN and Transfer Learning” LINK




Chemometrics and Machine Learning

“Nir Spectral Techniques and Chemometrics Applied to Food Processing” | LINK

“Consistent Value Creation from Bioprocess Data with Customized Algorithms: Opportunities Beyond Multivariate Analysis” LINK

“Effect of variable selection algorithms on model performance for predicting moisture content in biological materials using spectral data” LINK

“Chemometrics: An Excavator in Temperature-Dependent Near-Infrared Spectroscopy” LINK

“Development of Calibration-Free/Minimal Calibration Wavelength Selection for Iterative Optimization Technology Algorithms toward Process Analytical Technology Application” LINK




Equipment for Spectroscopy

“The utility of a near-infrared spectrometer to predict the maturity of green peas (Pisum sativum)” LINK

“Effect of lanthanum content on the thermophysical properties and near-infrared reflection properties of lanthanum-cerium oxides” LINK




Process Control and NIR Sensors

“Emerging non-destructive imaging techniques for fruit damage detection: Image processing and analysis” LINK




Environment NIR-Spectroscopy Application

“Fusion of visible nearinfrared and midinfrared data for modelling key soilforming processes in loess soils” LINK




Agriculture NIR-Spectroscopy Usage

“Preharvest phenotypic prediction of grain quality and yield of durum wheat using multispectral imaging” LINK

“Remote Sensing : A Random Forest Algorithm for Retrieving Canopy Chlorophyll Content of Wheat and Soybean Trained with PROSAIL Simulations Using Adjusted Average Leaf Angle” LINK

“Agriculture : Application of Fourier Transform Infrared Spectroscopy and Multivariate Analysis Methods for the Non-Destructive Evaluation of Phenolics Compounds in Moringa Powder” LINK




Horticulture NIR-Spectroscopy Applications

“Nondestructive detection of total soluble solids in grapes using VMDRC and hyperspectral imaging” LINK




Forestry and Wood Industry NIR Usage

“Influence of growth parameters on wood density of Acacia auriculiformis” | LINK




Food & Feed Industry NIR Usage

“Data fusion of near-infrared diffuse reflectance spectra and transmittance spectra for the accurate determination of rice flour constituents” LINK




Medicinal Spectroscopy

“Carbon Dots with Intrinsic Bioactivities for Photothermal Optical Coherence Tomography, tumorspecific Therapy and Postoperative Wound Management” LINK




Other

“Potential denitrification activity response to long-term nitrogen fertilization-A global meta-analysis” LINK

“Annealing induced phase transformation from amorphous to polycrystalline SnSe2 thin film photo detector with enhanced light-matter interaction” LINK

“MoS2/PVA Hybrid Hydrogel with Excellent LightResponsive Antibacterial Activity and Enhanced Mechanical Properties for Wound Dressing” LINK

“Influence of Substrate Temperature on Structural and Optical Properties of Co-Evaporated Cu2SnS3/ITO Thin Films” | LINK





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Digitization in the field of NIR spectroscopy (smart sensors)

Digitalization is advancing, also in NIR spectroscopy, which enables trainable miniature smart sensors e.g. for analyses in the food&feed, chemical and pharmaceutical sectors.

The calibration is the core of a NIR spectroscopy sensor, it enables the numerous applications and should therefore not be the weakest link in the measurement chain.

The development of calibrations that turn NIR spectrometers into smart sensors is done manually by experts (NIR specialist, chemometrician, data scientist) with so-called chemometrics software.

This is very time-consuming (time to market) and the result is person-dependent and thus suboptimal, because each expert has his own preferred way of proceeding. In addition, the calibrations have to be maintained, as new data has been collected in the meantime, which can be used to extend and improve the calibrations.

This is where our automated service comes in, combining the knowledge and good practices of NIR spectroscopy and chemometrics collected in one software and using machine learning to generate optimal calibrations.

Based on this, we have developed a complete technology platform (Time to Market) that covers the entire process from sending NIR + Lab data, to NIR Calibration as a Service, from online purchase of calibrations, to NIR Predictor software that directly evaluates newly measured NIR data locally and generates result reports.

Besides the free desktop version with user interface, the NIR Predictor can also be integrated (OEM). This can be integrated in parallel as a complement to your current Predictor, allowing the user to choose how they want to calibrate. And give them the advantage in NIR feasibility studies and NIR spectrometer evaluations to quickly provide the customer with a solid and accurate calibration that will make their NIR system deliver better results.

Advantages for your NIR users (internal or external)
  • no initial costs (no chemometrics software license required),
  • calculable operating costs (fixed amount instead of time and hourly rate) (calibration development, calibration maintenance)
  • easy to use (no chemometrics and software training),
  • quicker to use (no calibration development work) and
  • better calibrations (precision, accuracy, robustness, …)


Our chargeable service is based on the calibration development and the annual calibration use. Calibration development and calibration use can also be carried out separately (manufacturer / user).

For you as a spectrometer manufacturer, this means that you can deliver your system pre-calibrated for certain applications without incurring software license costs. And without your application specialists having to provide additional calibration services.

The unique advantages of our calibration service together with the free NIR Predictor are:
  • no software license costs (chemometrics software, predictor software, OEM integration)
  • no chemometrics know-how necessary
  • no time needed to develop optimal NIR calibrations.


If interested in using/evaluating the service :

About CalibrationModel.com : Time and knowledge intensive creation and optimization of chemometric evaluation methods for spectrometers as a service to enable more accurate analysis and measurement results.



see also

Paradigm Change in NIR

Five Mistakes to avoid on Digitalization in NIR

NIR – Total cost of ownership (TCO)

OEM / White Label Software

White Paper



NIR Analysis in Laboratory and Laboratories – aka NIR Labs and NIR testing


Do you have a NIR spectrometer in your Lab?

How many other analytics you do in the Lab could be done faster and cheaper with NIR?

Is this possible and precise enough?

Try, we have the solution for you!
You have the NIR, scan the samples, you have the lab values and the spectra, we calibrate for you!

To see if the application is possible and how precise it can be due to knowledge based intensive model optimizations.

We do the NIR feasibility study with data for you. Fixed prices

NIR has huge application potentials and it’s a Green analytical method, that’s fast and easy to use. And has today the possibility to scale out with inexpensive mobile NIR spectrometers.

Bring the Lab to the sample. To avoid sample transport and get immediate results for decision at the place or in the process.

Just try the NIR application, use the NIR daily, collect data in parallel, we develop, optimize and maintain the calibration models for you.

How do you think?

Start Calibrate


What is possible today with NIR?
The number of different Applications exploded in the last 2-3 years!
See NIR research papers news daily on @CalibModel or the 7-day summariesNIR News Weekly” here.