Spectroscopy and Chemometrics/Machine Learning News Weekly #39, 2021

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Spectroscopy and Chemometrics/Machine Learning News Weekly 38, 2021 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK

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Near-Infrared Spectroscopy (NIRS)

“Effectiveness of visible – Near infrared spectroscopy coupled with simulated annealing partial least squares analysis to predict immunoglobulins G, A, and M concentration in bovine colostrum” LINK

“Prospector is an Android app capable of capturing, storing, visualizing, and exporting data from … handheld NIR spectrometers.” | AndroidApp handheldNIR NIRspectrometers LINK

“NIR-Predictor is a FREE Windows App capable of reporting the analysis results of the prediction data from any NIR spectrometer.” | NIRanalysis NIRspectrometer NIRcalibration NIRprediction NIRresults NIRS NIR LINK

“Shining NIR light on ivory: A practical enforcement tool for elephant ivory identification” LINK

“Foods : Near-Infrared Spectroscopy (NIRS) as a Tool for Classification of Pre-Sliced Iberian Salchichón, Modified Atmosphere Packaged (MAP) According to the Official Commercial Categories of Raw Meat” LINK

“NIRS as a biomarker of bowel ischaemia & surgical pathology: a meta-analysis of studies in newborns” LINK




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

“Cluster Analysis for IR and NIR Spectroscopy: Current Practices to Future Perspectives” LINK

“Bibliometric Analysis of Near-infrared Spectroscopy in Global Food Areas” LINK

“Prospector: A mobile application for portable, high‐throughput near‐infrared spectroscopy phenotyping” LINK

“Effects of spectral transformations in support vector machine on predicting’Arumanis’ mango ripeness using near-infrared spectroscopy” LINK

“Sammons mapping regression for the quantitative analysis of glucose from both mid infrared and near infrared spectra” LINK

“An Overview of Near Infrared Spectroscopy and Its Applications in the Detection of Genetically Modified Organisms” GMO LINK

“Application of machinelearning methods to milk mid-infrared spectra for discrimination of cow milk from pasture or total mixed ration diets” LINK

“Application of Near Infrared Spectroscopy and Hyperspectral Imaging Technology to Detect Fruit Maturity” LINK




Hyperspectral Imaging (HSI)

“Pigment analysis based on a line-scanning fluorescence hyperspectral imaging microscope combined with multivariate curve resolution” LINK

“Hyperspectral image processing for the identification and quantification of lentiviral particles in fluid samples” LINK

“Remote Sensing : Evaluation of Point Hyperspectral Reflectance and Multivariate Regression Models for Grapevine Water Status Estimation” LINK

“Evaluation of Transmission Raman spectroscopy and NIR Hyperspectral Imaging for the assessment of content uniformity in solid oral dosage forms” LINK




Chemometrics and Machine Learning

“IJERPH : Prediction Models of Early Childhood Caries Based on Machine Learning Algorithms” LINK

“Mushroom’s Evaluation Based on FT-IR Fingerprint and Chemometrics” | mushrooms mushroom mushroomHunting LINK

“Applied Sciences : Adaptable and Explainable Predictive Maintenance: Semi-Supervised Deep Learning for Anomaly Detection and Diagnosis in Press Machine Data” LINK

“Forensics Applications of Raman Spectroscopy, ATR FT-IR, and Chemometrics” LINK

“Foods : Vibrational Spectroscopy Combined with Chemometrics as Tool for Discriminating Organic vs. Conventional Culture Systems for Red Grape Extracts” LINK




Facts

“Plants : To What Extent Are the Effects of UV Radiation on Grapes Conserved in the Resulting Wines?” LINK

“Foods : How Do the Different Types of Carrier and Drying Techniques Affect the Changes in Physico-Chemical Properties of Powders from Chokeberry Pomace Extracts?” LINK




Research on Spectroscopy

“Polymers : Ansamitocin P3-Loaded Gold-NanoCage Conjugated with Immune Checkpoint Inhibitor to Enhance Photo-Chemo-Thermal Maturation of Dendritic Cells for Hepatocellular Carcinoma” LINK

“Research on the online rapid sensing method of moisture content in famous green tea spreading” LINK




Equipment for Spectroscopy

“Application of hand-held near-infrared and Raman spectrometers in surface treatment authentication of cork stoppers” LINK




Process Control and NIR Sensors

“Charge-Transfer in Panchromatic Porphyrin-Tetracyanobuta-1,3-diene-Donor Conjugates: Switching the Role of Porphyrin in the Charge Separation Process” LINK




Environment NIR-Spectroscopy Application

“Assessing Soil Organic Matter Content in a Coal Mining Area through Spectral Variables of Different Numbers of Dimensions” LINK




Agriculture NIR-Spectroscopy Usage

“New $20m feed technology facility: Production efficiency is a big area for us ” LINK

“Remote Sensing : Broadacre Crop Yield Estimation Using Imaging Spectroscopy from Unmanned Aerial Systems (UAS): A Field-Based Case Study with Snap Bean” LINK

“An effective strategy for the monitoring of microplastics in complex aquatic matrices: Exploiting the potential of near infrared hyperspectral imaging (NIR-HSI)” LINK

“Agronomy : The Effect of Tytanit Foliar Application and Different Nitrogen on Fibre Fraction Content and the Feed Value of Festulolium braunii” LINK

“Hyperspectral imaging as an emerging tool to analyze microplastics: A systematic review and recommendations for future development” LINK




Food & Feed Industry NIR Usage

“Effectiveness of two different at-line instruments for the assessment of cheese composition, major minerals and fatty acids content” LINK

“Feasibility study on quantification and authentication of the cassava starch content in wheat flour for bread-making using NIR spectroscopy and Digital Images” LINK




Pharma Industry NIR Usage

“Exploiting spatio-spectral aberrations for rapid synchrotron infrared imaging” LINK




Other

“Integrated sedimentary and high-resolution mineralogical characterisation of Ordovician shale from Canning Basin, Western Australia: Implications for facies …” LINK





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Spectroscopy and Chemometrics/Machine Learning News Weekly #38, 2021

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Spettroscopia e Chemiometria Weekly News 37, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK




Near-Infrared Spectroscopy (NIRS)

“Deteksi Kualitatif Near Infrared Reflectance Spectroscopy (NIRS) Berdasarkan Profil Asam Lemak Susu Sapi Perah” LINK

” Using near‐infrared reflectance spectroscopy (NIRS) to estimate carbon and nitrogen stable isotope composition in animal tissues” LINK

” Oriented investigations on the application of NIR spectroscopy for the evaluation of the bonding quality of glued laminated timber from hardwood” LINK

“Near-infrared spectroscopy: rapid and effective tool for measuring fructose content” FOOD RAWMATERIALS LINK

“Estimation of Organic Carbon in Anthropogenic Soil by VIS-NIR Spectroscopy: Effect of Variable Selection” LINK

“Ability of near infrared spectroscopy and chemometrics to measure the phytic acid content in maize flour” LINK

” Determination of sex-enhancing drugs illegally added in health care products by TLC-NIRS combined technology” LINK

“Using near-infrared reflectance spectroscopy (NIRS) to estimate carbon and nitrogen stable isotope composition in animal tissues” | LINK

“Shining NIR light on ivory: A practical enforcement tool for elephant ivory identification” LINK

“Penentuan Kandungan Kimia Biji Kopi Arabika Kintamani Secara Nondestruktif Menggunakan Near Infrared Spectroscopy (NIRS)” LINK

“Study on Quality Model of Apple During Controlled Atmosphere Storage Based on VIS/NIR Spectroscopy” LINK

“NIR hyperspectral imaging with machine learning to detect and classify codling moth infestation in apples” LINK




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

“Comparison of Techniques for Prediction of Mechanical Strength of Firefighters’ Protective Clothing Using Near-Infrared Spectral Data” | LINK

“Variations in the Nearinfrared Spectral Properties of Ferrous Mineral Mixtures with Different Relative Abundances” LINK

“An application of near-infrared reflectance imaging spectroscopy on historical studies: differentiation of painting ground layers from the 15th and 16th centuries” | LINK

“Estimation of the Relative Abundance of Quartz to Clay Minerals Using the Visible-Near-Infrared-Shortwave-Infrared Spectral Region” LINK

“Fermentation quality evaluation of tea by estimating total catechins and theanine using near-infrared spectroscopy” LINK




Raman Spectroscopy

“Recording the Raman Spectrum of a Single Molecule ” | LINK

“Line-scan Raman scattering image and multivariate analysis for rapid and noninvasive detection of restructured beef” LINK




Hyperspectral Imaging (HSI)

“Partial Least Squares on Hyperspectral data: A data-driven approach for predicting the growth of potato plants” LINK




Chemometrics and Machine Learning

“Foods : Quantification of the Geranium Essential Oil, Palmarosa Essential Oil and Phenylethyl Alcohol in Rosa damascena Essential Oil Using ATR-FTIR Spectroscopy Combined with Chemometrics” LINK

The importance of the quantification of a range of cannabinoid compounds LINK

” Rapid Quality Identification of Decoction Pieces of Crude and Processed Corydalis Rhizoma by Near-Infrared Spectroscopy Coupled with Chemometrics” | LINK

“Whats in this drink? Classification and adulterant detection in” LINK

“Agronomy : Phenotyping and Validation of Root Morphological Traits in Barley (Hordeum vulgare L.)” LINK

“Comparison of wavelength selected methods for improving of prediction performance of PLS model to determine aflatoxin B1 (AFB1) in wheat samples during storage” LINK

“A Brief History of Whiskey Adulteration and the Role of Spectroscopy Combined with Chemometrics in the Detection of Modern Whiskey Fraud” LINK




Equipment for Spectroscopy

“Feasibility study of detecting palm oil adulteration with recycled cooking oil using handheld Near-infrared spectrometer” LINK




Environment NIR-Spectroscopy Application

“Spatial Prediction of Calcium Carbonate and Clay Content in Soils using Airborne Hyperspectral Data” | LINK

“Monitoring the soil copper pollution degree based on the reflectance spectrum of an arid desert plant” LINK

“Micromachines : Visualization of Local Concentration and Viscosity Distribution during Glycerol-Water Mixing in a Y-Shape Minichannel: A Proof-of-Concept-Study” LINK




Agriculture NIR-Spectroscopy Usage

“Hyperspectral imaging as an emerging tool to analyze microplastics: A systematic review and recommendations for future development” LINK

“Research of the impact of solid domestic and industrial waste on the snow and ice coverage of mountain territories of the Northern Caucasus using remote sensing …” LINK

“Application of visible near-infrared absorbance spectroscopy for the determination of Soil pH and liming requirements for broad-acre agriculture” LINK

“Residual Effect and N Fertilizer Rate Detection by High-Resolution VNIR-SWIR Hyperspectral Imagery and Solar-Induced Chlorophyll Fluorescence in Wheat” LINK

“Optical Linear and Optical and Magneto-Optical Nonlinear Effects in Plasmonic Nanostructures” LINK

“Development Of A Combined Feedforward-Feedback Quality Control System For Extended-Release Granules Using A Quality By Design Approach” LINK

“Agriculture : Identification and Quantification of Olive Oil Quality Parameters Using an Electronic Nose” LINK

“Impact of Global Climate Change on the European Barley Market Requires Novel Multi-Method Approaches to Preserve Crop Quality and Authenticity” LINK

“Doll play prompts social thinking and social talking: Representations of internal state language in the brain” LINK




Forestry and Wood Industry NIR Usage

“Near-infrared spectroscopy and hyperspectral imaging can aid in the prediction and mapping of polyploid acacia hybrid wood properties in tree improvement …” | LINK




Food & Feed Industry NIR Usage

“Rapid determination of leaf water content for monitoring waterlogging in winter wheat based on hyperspectral parameters” LINK

“Foods : Authentication and Chemometric Discrimination of Six Greek PDO Table Olive Varieties through Morphological Characteristics of Their Stones” LINK

“Exogenous Applications of Bio-fabricated Silver Nanoparticles to Improve Biochemical, Antioxidant, Fatty Acid and Secondary Metabolite Contents of Sunflower” LINK

“Development of an integrated variety and appearance quality measurement system for milled rice” | LINK




Pharma Industry NIR Usage

“Transient absorption spectroscopy to explore cellular pathways to photobiomodulation” LINK

“Establishment of a ferroptosis-related gene signature for prognosis in lung adenocarcinoma patients” | LINK




Other

“Beach morphodynamics and its relationship with the deposition of plastic particles: A preliminary study in southeastern Brazil” LINK

” La espectroscopía infrarroja como herramienta de análisis para el control de calidad de la leche humana donada pasteurizada” LINK

“Recent Advances in the Development of Theranostic Nanoparticles for Cardiovascular Diseases” LINK

“Cataluminescence in ErSubstituted Perovskites” LINK





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Spectroscopy and Chemometrics News Weekly #26, 2021

NIR Calibration-Model Services

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Near-Infrared Spectroscopy (NIRS)

“Thermally Stable CaLu2Mg2Si3O12:Cr3+ Phosphors for NIR LEDs” LINK

“A New Statistical Approach for fNIRS Hyperscanning to Predict Brain Activity of Preschoolers’ Using Teacher’s” LINK

“NIR: 21st-Century Innovations” LINK




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

“Suitability of the muscle O2 resaturation parameters most used for assessing reactive hyperemia: a near-infrared spectroscopy study” LINK

“Simultaneous Quantification of 14 Compounds in Achillea millefolium by GC-MS Analysis and Near-Infrared Spectroscopy Combined with Multivariate …” | LINK

“Rapid Determination of the Total Phosphorus and the Nitrate Nitrogen in Denitrifying Phosphorus Removal with iPLS and Near Infrared Spectroscopy” LINK

“Estimation of Andrographolides and Gradation of Andrographis paniculata Leaves Using Near Infrared Spectroscopy Together With Support Vector Machine” LINK

“Nondestructive Phenolic Compounds Measurement and Origin Discrimination of Peated Barley Malt using Near-infrared Hyperspectral Imagery and Machine …” LINK

” Suitability of the muscle O2 resaturation parameters most used for assessing reactive hyperemia: a near-infrared spectroscopy study” LINK

“New perspective for the in-field analysis of cannabis samples using handheld near-infrared spectroscopy: A case study focusing on the determination of Δ9 …” LINK




Hyperspectral Imaging (HSI)

“Hyperspectral Imaging Assessment of Systemic Sclerosis Using the Soft Abundance Score and Band Selection” LINK

“Comparison of Texture Feature Extraction Methods for Hyperspectral Imagery Classification” LINK

“Hyperspectral Estimation of Heavy Metal Pb Concentration in Vineyard Soil in Turpan Basin” LINK




Chemometrics and Machine Learning

“Spectroscopic Fingerprinting and Chemometrics for the Discrimination of Italian Emmer Landraces” LINK

“Determination of extractive content in Cupressus sempervirens wood through a NIRS-PLSR model and its correlation with durability” LINK

“Optimization by Means of Chemometric Tools of an Ultrasound-Assisted Method for the Extraction of Betacyanins from Red Dragon Fruit (Hylocereus polyrhizus)” LINK

“The use of vibrational spectroscopy to predict vitamin C in Kakadu plum powders” LINK

“Fast quantification of total volatile basic nitrogen (TVB-N) content in beef and pork by near-infrared spectroscopy: Comparison of SVR and PLS model” LINK

“Combination of machine learning and VIRS for predicting soil organic matter” | LINK




Facts

“Hybrid Machine Learning for Scanning Near-field Optical Spectroscopy.” LINK




Research on Spectroscopy

“Rapid Synthesis of RedEmitting Sr2Sc0.5Ga1.5O5:Eu2+ Phosphors and the Tunable Photoluminescence Via Sr/Ba Substitution” LINK




Equipment for Spectroscopy

“MEMS and MOEMS Based Visible and NearInfrared Spectrometers” LINK




Process Control and NIR Sensors

“Semi-Automatic Fractional Snow Cover Monitoring from Near-Surface Remote Sensing in Grassland” LINK




Agriculture NIR-Spectroscopy Usage

“Usage of Airborne Hyperspectral Imaging Data for Identifying Spatial Variability of Soil Nitrogen Content” LINK

“Determination of acid value during edible oil storage using a portable” LINK




Food & Feed Industry NIR Usage

“Identifying the best rice physical form for non-destructive prediction of protein content utilising near-infrared spectroscopy to support digital phenotyping” LINK

“Bioactive Phenolic Metabolites from Adriatic Brown Algae Dictyota dichotoma and Padina pavonica (Dictyotaceae)” Foods LINK

“Spectroscopic approaches for non-destructive shell egg quality and freshness evaluation: opportunities and challenges” LINK




Medicinal Spectroscopy

“Towards Development of LED-based Time-Domain Near-IR Spectroscopy System for Delineating Breast Cancer from Adjacent Normal Tissue” LINK




Other

“The Effect of Principal Component Analysis Parameters on Solar-Induced Chlorophyll Fluorescence Signal Extraction” LINK

“Er3+doped antimonysilica glass and fiber for broadband optical amplification” LINK

“Newly developed glass samples containing P2O5-B2O3-Bi2O3-Li2O-CdO and their performance in optical and radiation attenuation applications” LINK

“Discrimination and Quantitation of Biologically Relevant Carboxylate Anions Using A [DyePAMAM] Complex” Sensors LINK


Spectroscopy and Chemometrics News Weekly #25, 2021

NIR Calibration-Model Services

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

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Near-Infrared Spectroscopy (NIRS)

” CARACTERIZACIÓN QUIMICA DE SUELOS VOLCANICOS UTILIZANDO ESPECTROSCOPIA DE INFRARROJO CERCANO (NIRS)” LINK

“Development of an FT-NIR Method to Predict Process Cheese Functionality” LINK

“An effective classification framework for brain-computer interface system design based on combining of fNIRS and EEG signals” LINK

“Coronary artery disease and its impact on the pulsatile brain: A functional NIRS study” LINK

“Predicting anemia using NIR spectrum of spent dialysis fluid in hemodialysis patients” | LINK

“Automated Detection of Tetranychus urticae Koch in Citrus Leaves Based on Colour and VIS/NIR Hyperspectral Imaging” LINK




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

” A novel spectral index for estimating fractional cover of non-photosynthetic vegetation using near-infrared bands of Sentinel satellite” LINK

“Spatial distribution of total polyphenols in multi-type of tea using near-infrared hyperspectral imaging” LINK

“Investigation on the Mechanisms of Mg(OH)2 Dehydration and MgO Hydration by Near-Infrared Spectroscopy” LINK

“Near Infrared Reflectance Spectroscopy Analysis to Predict Diet Composition of a Mountain Ungulate Species” LINK

“Nondestructive determination of SSC in Korla Fragrant Pear using a portable near-infrared spectroscopy system” LINK

“Applied Sciences, Vol. 11, Pages 4717: 808-Nm Near-Infrared Laser Photobiomodulation versus Switched-Off Laser Placebo in Major Aphthae Management: A Randomized Double-Blind Controlled Trial” LINK

“Titration of Inspired Oxygen in Preterm Infants with Hypoxemic Respiratory Failure Using Near Infrared Spectroscopy and Pulse Oximetry: A New Approach” LINK

“Shedding light on neuroscience: Two decades of functional nearinfrared spectroscopy applications and advances from a bibliometric perspective” LINK




Hyperspectral Imaging (HSI)

“Hyperspectral Detection and Monitoring of Salt Stress in Pomegranate Cultivars” Agronomy LINK

“Applied Sciences, Vol. 11, Pages 4588: Beef Quality Grade Classification Based on Intramuscular Fat Content Using Hyperspectral Imaging Technology” LINK




Spectral Imaging

“Artificial Intelligence Empowered Multispectral Vision Based System for Non-Contact Monitoring of Large Yellow Croaker (Larimichthys crocea) Fillets” Foods LINK




Chemometrics and Machine Learning

” Assessment of chicken breast shelf life based on bench-top and portable near-infrared spectroscopy tools coupled with chemometrics” LINK

” Prediction of the particle size and flow characteristics of powder blends for tableting by near-infrared spectroscopy and chemometrics” LINK

“Antibacterial Activity of Moroccan Zantaz Honey and the Influence of Its Physicochemical Parameters Using Chemometric Tools” AppliedSciences LINK

“Predicting pectin performance strength using nearinfrared spectroscopic data: A comparative evaluation of 1D convolutional neural network, partial least squares, and ridge regression modeling” LINK

“Sequential and orthogonalized PLS (SOPLS) regression for path analysis: Order of blocks and relations between effects” LINK

“The Impacts of Spatial Resolution, Viewing Angle, and Spectral Vegetation Indices on the Quantification of Woody Mediterranean Species Seasonality Using Remote Sensing” LINK

“Partial least squares and silver nanoparticles in spectrophotometric prediction of total hardness of water” LINK

“Genetic robust kernel sample selection for chemometric data analysis” LINK




Equipment for Spectroscopy

“Nearinfrared triggered drug delivery of Imatinib Mesylate by molybdenum disulfide nanosheets grafted copolymers as thermosensitive nanocarriers” LINK




Process Control and NIR Sensors

“IQR CUSUM charts: An efficient approach for monitoring variations in aquatic toxicity” LINK




Environment NIR-Spectroscopy Application

“Study on hyperspectral estimation model of soil organic carbon content in the wheat field under different water treatments” LINK

“Ecometabolic mixture design-fingerprints from exploratory multi-block data analysis in Coffea arabica beans from climate changes: Elevated carbon dioxide and reduced soil water availability” LINK




Agriculture NIR-Spectroscopy Usage

“Integrating Straw Management and Seeding to Improve Seed Yield and Reduce Environmental Impacts in Soybean Production” Agronomy LINK

” Soil N 2 O flux and nitrification and denitrification gene responses to feed-induced differences in the composition of dairy cow faeces” | LINK




Food & Feed Industry NIR Usage

“Pulsed Electric Field (PEF) Processing of Chilled and Frozen-Thawed Lamb Meat Cuts: Relationships between Sensory Characteristics and Chemical Composition of Meat” Foods LINK




Other

“Racial Differences in Hemodynamic Responses to Lower Body Negative Pressure: The Effects of Capsaicin” LINK

“苹果可溶性固形物的可见/近红外无损检测” LINK

“Quantitative vibrational spectroscopy on liquid mixtures: concentration units matter” LINK

“Enhanced light harvesting in dyesensitized solar cells enabled by TiO2:Er3+, Yb3+ upconversion phosphor particles as solar spectral converter and light scattering medium” LINK





Spectroscopy and Chemometrics News Weekly #24, 2021

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Spectroscopy and Chemometrics News Weekly 23, 2021 | 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)

“Ethanol-Soluble Carbohydrates of Cool-Season Grasses: Prediction of Concentration by Near-Infrared Reflectance Spectroscopy (NIRS) and Evaluation of Effects of Cultivar and Management” LINK

“NIRS Is Ripe for Use in Horticulture” LINK

The TV program echoes the line of work is developing on the application of NIRS technology to meat products from the Iberian pig, where , Chair of & , WG1 Co-Leader participate ⏯ LINK

Many researchers see that plastic resin types can be sorted using NIR spectroscopy. While this is widely held across research theory, most recycling ♻️ centres across Canada manually sort plastics in place of mechanical automated plastic sorting methods LINK

“Analysis of Vascular Tissue Using NIR Spectrometry” LINK

“Detection of early decay on citrus using LW-NIR hyperspectral reflectance imaging coupled with two-band ratio and improved watershed segmentation algorithm” LINK

” Application of independent components analysis with the JADE algorithm and NIR hyperspectral imaging for reveali…” LINK

“Low-cost, handheld near-infrared spectroscopy for root dry matter content prediction in cassava” LINK




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

“Spectroscopy Mass of Near Infrared in Medicine” LINK

“Pelėsinių grybų ir jų išskiriamų lakiųjų organinių junginių bei mikotoksinų įtaka javų grūdų kokybei” LINK

” Qualitative and quantitative evaluation of epoxy systems by Fourier transform infrared spectroscopy and the flexibilizing effect of mercaptans” LINK

” Real-time and on-line parallel detection of key fermentation process parameters by near-infrared spectroscopy in different environments” LINK




Raman Spectroscopy

“Raman spectroscopy and multivariate regression analysis in biomedical research, medical diagnosis, and clinical analysis” LINK




Hyperspectral Imaging (HSI)

“Deep Manifold Structure-Preserving Spectral-Spatial Feature Extraction of Hyperspectral Image” LINK

“Application of Visible/Infrared Spectroscopy and Hyperspectral Imaging With MachineLearning Techniques for Identifying Food Varieties and Geographical Origins” LINK

” Advancing hyperspectral CubeSat monitoring with the CSIMBA IOD mission” LINK

“Rapid detection of the reducing sugar and amino acid nitrogen contents of Daqu based on hyperspectral imaging” LINK

“Freeform based hYperspectral imager for MOisture Sensing (FYMOS)” LINK

“A comprehensive and fast microplastics identification based on near-infrared hyperspectral imaging (HSI-NIR) and chemometrics” LINK

“Remote Sensing, Vol. 13, Pages 1782: Mapping Particle Size and Soil Organic Matter in Tropical Soil Based on Hyperspectral Imaging and Non-Imaging Sensors” LINK




Chemometrics and Machine Learning

“A Revised Snow Cover Algorithm to Improve Discrimination between Snow and Clouds: A Case Study in Gran Paradiso National Park” LINK

“Rapid detection of cellulose and hemicellulose contents of corn stover based on near-infrared spectroscopy combined with chemometrics” LINK

” Monitoring vitaminC extraction using multivariate calibration models by NIR1″ LINK

“Spectroscopic Confirmation of two Extremely Massive Protoclusters BOSS1244 and BOSS1542 at” LINK




Facts

“SEERL: Sample Efficient Ensemble Reinforcement Learning. (arXiv:2001.05209v2 [cs.LG] UPDATED)” LINK




Research on Spectroscopy

“Decomposition of multicomponent fluorescence spectra by narrow peak method based on principal component analysis” LINK

“Criticalquality attribute assessment of big brand traditional Chinese medicine: visualization method for quality control of Ginkgo Leaves Tablets based on spatial distribution uniformity” LINK

“Characterization of Composition and StructureProperty Relationships of Commercial Post-Consumer Polyethylene and Polypropylene Recyclates” Polymers LINK




Environment NIR-Spectroscopy Application

“Public Acceptance of Wastewater Reuse: New Evidence from Factor and Regression Analyses” Water LINK




Agriculture NIR-Spectroscopy Usage

“Comparative Analysis of Milk Microbiomes and Their Association with Bovine Mastitis in Two Farms in Central Russia” Animals LINK

“Animals, Vol. 11, Pages 1316: Multiple Country Approach to Improve the Test-Day Prediction of Dairy Cows Dry Matter Intake” LINK




Forestry and Wood Industry NIR Usage

“Electrical Capacitance Characteristics of Wood Chips at Low Frequency Ranges: A Cheap Tool for Quality Assessment” Sensors LINK




Food & Feed Industry NIR Usage

“Denise: Deep Robust Principal Component Analysis for Positive Semidefinite Matrices.” LINK

“Consumer Knowledge about Food Labeling and Fraud” Foods LINK

“Evaluation of Biochemical Juice Attributes and Color-Related Traits in Muscadine Grape Population” Foods LINK




Laboratory and NIR-Spectroscopy

” Detection of Plasmodium falciparum in laboratory-reared and naturally infected wild mosquitoes using near-infrared spectroscopy” LINK




Other

“Quantitative vibrational spectroscopy on liquid mixtures: concentration units matter” LINK

“Growth and computational studies of vanillin isoniazid single crystals” LINK

“生理心理計測による 3DTV 視聴時の感情状態の評価” LINK

“Principles of Diffuse Reflectance Spectroscopy” LINK

“Estimation of emotional state using psychophysiological measurements during 3DTV viewing” LINK





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Spectroscopy and Chemometrics News Weekly #23, 2021

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Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 22, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 22, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK

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Near-Infrared Spectroscopy (NIRS)

” Implementation of Non Destructive FTNIR Method for Quick Estimation of Peanut Quality Based on FFA and Peroxide Value” LINK

“Relating Near-Infrared Light Path-Length Modifications to the Water Content of Scattering Media in Near-Infrared Spectroscopy: Toward a New Bouguer-Beer …” LINK

“PREDICCIÓN DEL CONTENIDO EN HUMEDAD TOTAL EN PELETS DE MADERA MEDIANTE NEAR INFRARED SPECTROSCOPY (NIRS)” LINK

” Discrimination of Fresh Tobacco Leaves with Different Maturity Levels by Near-Infrared (NIR) Spectroscopy and Deep Learning” | LINK

“NIR Spectroscopy Applied to the Oil and Gas Industry” LINK

“New perspective for the in-field analysis of cannabis samples using handheld near-infrared spectroscopy: A case study focusing on the determination of Δ9-tetrahydrocannabinol” | THC NIR UHPLC LINK

“Determination of ethyl octanoate in Chinese liquor using FT-NIR spectroscopy” LINK

“NIRS as a fast screening technique for total nutrients in strawberry leaves and in spent growing media” | LINK

“Estimating the Suitability for the Reintroduced Arabian Oryx (Oryx leucoryx, Pallas 1777) of Two Desert Environments by NIRS-Aided Fecal Chemistry” LINK

“Practical Aspects of Sampling for NIRS Analysis” LINK

“Nondestructive simultaneous prediction of internal browning disorder and quality attributes in ‘Rocha’pear (Pyrus communis L.) using VIS-NIR spectroscopy” LINK

“Application of NIR Spectroscopy to Wood and Wood-Derived Products” LINK

“Preprocessing Methods in NIR Spectroscopy” LINK

“A method for highlighting differences between bacteria grown on nutrient agar using near infrared spectroscopy and principal component analysis” LINK

“Early prediction of the seed yield in winter oilseed rape based on the near-infrared reflectance of vegetation (NIRv)” LINK




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

“User Trust in Assisted Decision-Making Using Miniaturized Near-Infrared Spectroscopy” LINK

“Standards for Near-Infrared Analysis” LINK

“Multi-Way Analysis Coupled with Near-Infrared Spectroscopy in Food Industry: Models and Applications” |LINK

“Measurement of total soluble solids and moisture in puree and dry powder of Kakadu plum (Terminalia ferdinanadiana) samples using hand-held near infrared spectroscopy” LINK

“instrument for near-infrared spectroscopy” LINK

“Assessment of resistance to cavitation in Cordilleran cypress using near-infrared spectroscopy” LINK

“Near Infrared Spectroscopy as a Green Technology for the Quality Prediction of Intact Olives” LINK

“An approach for simultaneous monitoring the content of insensitive agent in the double-base oblate spherical propellant by application of near-infrared spectroscope and partial least squares” LINK

“NearInfrared II Plasmonic Au@AuAg DotinCubic Nanoframes for In Vivo SurfaceEnhanced Raman Spectroscopic Detection and Photoacoustic Imaging” LINK

“Accurate and nondestructive detection of apple brix and acidity based on visible and near-infrared spectroscopy” LINK

“Mineralogy of the far-side lunar surface explored by Chang’E-4 with visible and near-infrared reflectance spectra” LINK

“Innovation in the Meat Industry Using Novel Near-Infrared Spectroscopy Sensors” LINK

“Assessment of the Analytical Performance of Three Near-Infrared Spectroscopy Instruments (Benchtop, Handheld and Portable) through the Investigation of Coriander …” LINK

” Estimation of Andrographolides and Gradation of Andrographis paniculata Leaves Using Near Infrared Spectroscopy Together With Support Vector Machine” LINK




Raman Spectroscopy

“Analysis and Classification of Hepatitis Infections Using Raman Spectroscopy and Multiscale Convolutional Neural Networks” LINK




Hyperspectral Imaging (HSI)

“Measuring the Ripeness of Fruit with Hyperspectral Imaging and Deep Learning” LINK




Chemometrics and Machine Learning

“Classification and Recognition Model of Water Saturation Level of Rock Based on Near-Infrared Spectroscopy” LINK

“Developing a Cloud-based Toolbox for Sensitivity Analysis of a Water Quality Model” LINK

“Prediction performance optimization of different resolution and spectral band ranges for characterizing coco-peat substrate available nitrogen” LINK

” The use of Chemometrics to Discriminate Sample Adulteration in Different Levels: the case of Peruvian Maca” LINK

“An EPSO_CNN Approach to Predict the Soil Texture Properties in Smart Farming” LINK

“Prediction of various soil properties for a national spatial dataset of Scottish soils based on four different chemometric approaches: A comparison of near infrared and mid-infrared spectroscopy” LINK

“Discrimination of menstrual and peripheral blood traces using attenuated total reflection Fourier transform-infrared (ATR FT-IR) spectroscopy and chemometrics for forensic purposes” LINK

“Comparison of partial least squaresdiscriminant analysis and soft independent modeling of class analogy methods for classification of Saccharomyces cerevisiae cells based on midinfrared spectroscopy” LINK

“Development of Stable Amorphous Solid Dispersion and Quantification of Crystalline Fraction of Lopinavir by Spectroscopic-chemometric Methods” LINK

“Predicting Moisture Content During Maize Nixtamalization Using Machine Learning with NIR Spectroscopy” LINK

“Prospective inference of bioprocess cell viability through chemometric modeling of fluorescence multiway data” LINK




Optics for Spectroscopy

“Golden Vaterite as a Mesoscopic Metamaterial for Biophotonic Applications” LINK




Facts

” Introduction to Machine Learning and Internet of Things for Management in Agriculture” LINK




Research on Spectroscopy

“Empirical attributes and limitations of methodologies for predicting the degradability of ruminal protein” LINK

“Chemometryassisted UVspectrophotmetric methods for the simultaneous determination of paritaprevir, ritonavir, and ombitasvir in their combined tablet dosage forms: A comparative study” LINK




Equipment for Spectroscopy

“Single-chain antibody-decorated Au nanocages@liposomal layer nanoprobes for targeted SERS imaging and remote-controlled photothermal therapy of melanoma cancer cells” LINK

” Application of hand-held near-infrared and Raman spectrometers in surface treatment authentication of cork stoppers” LINK




Process Control and NIR Sensors

“Bioprocesses” LINK

“Process Measurements” LINK

“IQR CUSUM charts: An efficient approach for monitoring variations in aquatic toxicity” LINK




Environment NIR-Spectroscopy Application

“Saline and Alkaline Stresses Alter Soil Properties And Composition And Structure of Gene-Based Nitrifier And Denitrifier Communities In A Calcareous Desert Soil” LINK

“Modelling of the adsorption of urea herbicides by tropical soils with an AdaptiveNeuralbased Fuzzy Inference System” LINK




Agriculture NIR-Spectroscopy Usage

” Near infrared reflectance spectroscopy for quantification of crop residue, green manure and catch crop C and N f…” LINK

“Remote Sensing, Vol. 13, Pages 1791: Sentinel-2 Exposed Soil Composite for Soil Organic Carbon Prediction” LINK

“Evaluation of cellulose degrading bacteria isolated from the gut-system of cotton bollworm, Helicoverpa armigera and their potential values in biomass conversion” LINK

“Metabolomic Analysis of Cannabinoid and Essential Oil Profiles in Different Hemp (Cannabis sativa L.) Phenotypes” Plants LINK

“A comprehensive and fast microplastics identification based on near-infrared hyperspectral imaging (HSI-NIR) and chemometrics” LINK

“Rapid and Non-Destructive Monitoring of Moisture Content in Livestock Feed Using a Global Hyperspectral Model” LINK




Horticulture NIR-Spectroscopy Applications

“Fast, simultaneous and contactless assessment of intact mango fruit by means of near infrared spectroscopy” LINK




Forestry and Wood Industry NIR Usage

“Remote Sensing, Vol. 13, Pages 1795: Integrating Spectral and Textural Information for Monitoring the Growth of Pear Trees Using Optical Images from the UAV Platform” LINK




Food & Feed Industry NIR Usage

“Foods, Vol. 10, Pages 1004: Physical and Thermal Evaluation of Olive Oils from Minor Italian Cultivars” LINK

“Using optimized three-band spectral indices to assess canopy N uptake in corn and wheat” LINK

” Spectroscopic analysis of chia seeds” LINK

“The influence of Chemical Contaminants on the Physicochemical Properties of Unifloral and Multifloral Honey from the North-East Region of Romania” Foods LINK

“A Magnetic Food Texture Sensor and Comparison of the Measurement Data of Chicken Nuggets” Sensors LINK




Pharma Industry NIR Usage

“Pharmaceutical Analysis” LINK

“Rapid Detection of Cellulose and Hemicellulose” LINK




Medicinal Spectroscopy

“Photoreactivity of Hair Melanin from Different Skin Phototypes-Contribution of Melanin Subunits to the Pigments Photoreactive Properties” LINK




Other

“Structural, thermal, dielectric, nonlinear optical properties and DFT investigations of a novel material 2-(6-chloropyridin-3-yl)-N’-(2, 3-dihydro-1, 4-benzodioxin-6 …” LINK

“Atomic-scale insights into quantum-order parameters in bismuth-doped iron garnet” LINK

“PV Modules and Their Backsheets — A Case Study of a Multi-MW PV Power Station. (arXiv:2105.05462v1 [cond-mat.mtrl-sci])” LINK


Spectroscopy and Chemometrics News Weekly #11, 2021

NIR Calibration-Model Services

Custom NIR Equations for better accuracy and precision for QA QC Testing Analysis Lab PAT NIRS NIR ag food LINK

Improve Accuracy of fast Nondestructive NIR Measurements by Optimal Calibration | foodquality agtech Lab biotech LINK

Spectroscopy and Chemometrics News Weekly 10, 2021 | 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 10, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 10, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl 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.

br>

Near-Infrared Spectroscopy (NIRS)

“Fast and contactless assessment of intact mango fruit quality attributes using near infrared spectroscopy (NIRS)” LINK

“NON-INVASIVE IDENTIFICATION OF COMMERCIAL GREEN TEA BLENDS USING NIR SPECTROSCOPY AND SUPPORT VECTOR MACHINE” LINK

” Mango internal defect detection based on optimal wavelength selection method using NIR spectroscopy” LINK

“Application of Fourier Transform Near-Infrared (FT-NIR) spectroscopy for detection of adulteration in palm sugar” LINK

“Quick assessment of chicken spoilage based on hyperspectral NIR spectra combined with partial least squares regression” LINK

“PENDUGAAN KANDUNGAN GIZI AMPAS TEBU (Bagasse) MENGGUNAKAN NIRS (Near Infrared Reflectance Spectroscopy)” LINK

“… condition of leaves during black tea processing via the fusion of electronic eye (E-eye), colorimetric sensing array (CSA), and micro-near-infrared spectroscopy (NIRS)” LINK

” NIR spectroscopy of natural medicines supported by novel instrumentation and methods for data analysis and interpretation” LINK




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

“A method using near infrared hyperspectral imaging to highlight the internal quality of apple fruit slices” LINK

“Use of near-infrared spectroscopy on predicting wastewater constituents to facilitate the operation of a membrane bioreactor” LINK

“Textile Recognition and Sorting for Recycling at an Automated Line Using Near Infrared Spectroscopy” LINK

“Identification of tomatoes with early decay using visible and near infrared hyperspectral imaging and imagespectrum merging technique” LINK

“Mineral equilibrium in commercial curd and predictive ability of near-infrared spectroscopy” LINK

“Organic fertilizer from agricultural waste: determination of phosphorus content using near infrared reflectance” LINK

“Robust fraudulence detection of patchouli oil plant using near infrared spectroscopy” LINK

“Rapid quantification of epigoitrin in the extraction process of Radix Isatidis using near infrared spectroscopy” LINK




Hyperspectral Imaging (HSI)

“Nondestructive detection for egg freshness based on hyperspectral imaging technology combined with harris hawks optimization support vector regression” LINK




Chemometrics and Machine Learning

“Rapid screening of apple juice quality using ultraviolet, visible, and near infrared spectroscopy and chemometrics: A comparative study” LINK

“Portable Spectroscopy Calibration with Inexpensive and Simple Sampling Reference Alternatives for Dry Matter and Total Carotenoid Contents in Cassava Roots” LINK

“Gravity mass powder flow through conical hoppers–Part I: A mathematical model predicting the radial velocity profiles of free‐flowing granular systems as a function of …” LINK

“Simultaneous sex and species classification of silkworm pupae by” LINK

“Application of near infrared spectroscopy in chemometric modeling of tannin content and stiasny number of Pinus caribaea bark” LINK

“Monitoring UV-accelerated alteration processes of paintings by means of hyperspectral micro-FTIR imaging and chemometrics” LINK




Equipment for Spectroscopy

“Principle and optimum analysis of small near-infrared spectrometers based on digital micromirror device” LINK

We are excited to announce the release of the VIS-NIR version of our ultra compact PEBBLE spectrometer platform. The PEBBLE VIS-NIR is ideal for fluorescence and absorption spectroscopy. Read about our ultra compact PEBBLE VIS-NIR spectrometer here: LINK




Environment NIR-Spectroscopy Application

“Transfer learning strategy for plastic pollution detection in soil: Calibration transfer from high-throughput HSI system to NIR sensor” LINK

“UAS-Based Hyperspectral Environmental Monitoring of Acid Mine Drainage Affected Waters” Minerals LINK




Agriculture NIR-Spectroscopy Usage

” Comparison of UAV RGB imagery and hyperspectral remote-sensing data for monitoring winter-wheat growth” LINK

” Soil nutrient information extraction model based on transfer learning and near infrared spectroscopy” LINK

“Machine Learning-Based Prediction of Selected Parameters of Commercial Biomass Pellets Using Line Scan Near Infrared- Hyperspectral Image” LINK




Horticulture NIR-Spectroscopy Applications

” Nondestructive Assessment of Citrus Fruit Quality and Ripening by Visible–Near Infrared Reflectance Spectroscopy” LINK




Food & Feed Industry NIR Usage

“An Alternative Approach to Evaluate the Quality of Protein-Based Raw Materials for Dry Pet Food” LINK

“Predictive Ability of Four Small‐Scale Quality Tests for Dough Rheological Properties and Baking Quality in Hard Red Spring Wheat” LINK




Other

“Sequential Data Fusion Techniques for the Authentication of the P.G.I. Senise (Crusco) Bell Pepper” LINK





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Spectroscopy and Chemometrics News Weekly #10, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 9, 2021 | 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, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 9, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK

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Near-Infrared Spectroscopy (NIRS)

“Rapid and cost-effective nutrient content analysis of cotton leaves using near-infrared spectroscopy (NIRS)” LINK

“Near-Infrared ( NIR ) supported by image analysis and MachineLearning as a fast screening tool for cannabis flower composition analysis by remote sensing and spectral markers for marker assisted breeding.” | Cannabinoids Research LINK

“NIR spectroscopy is coming to your smartphone” NIRS LINK




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

“Simultaneous quantification of chemical constituents in matcha with visible-near infrared hyperspectral imaging technology” LINK

“Application of ANOVA-simultaneous component analysis to quantify and characterise effects of age, temperature, syrup adulteration and irradiation on near-infrared …” LINK

“Quality Evaluation of Keemun black tea by fusing data obtained from near-infrared reflectance spectroscopy and computer vision sensors” LINK

“Rice Freshness Identification Based on Visible Near-Infrared Spectroscopy and Colorimetric Sensor Array” LINK

“Identification of storage years of black tea using near-infrared hyperspectral imaging with deep learning methods” LINK

“Comparison of Raman and Near-Infrared Chemical Mapping for the Analysis of Pharmaceutical Tablets” LINK

“A Review of the Discriminant Analysis Methods for Food Quality Based on Near-Infrared Spectroscopy and Pattern Recognition.” LINK

“An integrated near-infrared spectral chip for on-field sensing” LINK

“Identification of Multi-Class Drugs Based on Near Infrared Spectroscopy and Bidirectional Generative Adversarial Networks” LINK

“Authentication of Edible Oils Using Fourier Transform Infrared Spectroscopy and Pattern Recognition Methods” LINK

“Prediction of Soil Properties by Visible and Near-Infrared Reflectance Spectroscopy” LINK

“Prediction of cooking times of freshly harvested common beans and their susceptibility to develop the Hard-To-Cook defect using near infrared spectroscopy” LINK

“Anomaly detection during milk processing by autoencoder neural network based on near-infrared spectroscopy” LINK

” Can a smartphone near-infrared spectroscopy sensor predict days on feed and marbling score?” LINK

“Classification of aflatoxin B1 naturally contaminated peanut using visible and near-infrared hyperspectral imaging by integrating spectral and texture features” LINK

“Is this Melon Sweet? A quantitative classification for near-infrared spectroscopy” LINK

“Mineral equilibrium in commercial curd and predictive ability of near-infrared spectroscopy” LINK

“Characterization of connective tissues using near-infrared spectroscopy and imaging” LINK




Hyperspectral Imaging (HSI)

” Machine learning techniques for analysis of hyperspectral images to determine quality of food products: a review” LINK




Chemometrics and Machine Learning

“Nondestructive qualitative and quantitative analysis of Yaobitong capsule using near-infrared spectroscopy in tandem with chemometrics” LINK

“Detection and quantification of cow milk adulteration using portable near-infrared spectroscopy combined with chemometrics” LINK

“Real-time release testing of dissolution based on surrogate models developed by machine learning algorithms using NIR spectra, compression force and particle size distribution as input data.” LINK

“Development of a Universal Calibration Model for Quantification of Adulteration in Thai Jasmine Rice Using Near-infrared Spectroscopy” LINK

“Broiler Diets Formulated Based on Digestible Amino Acid Values as Determined by in vivo and Prediction Methods” LINK




Equipment for Spectroscopy

“Quantification of Silymarin in Silybi mariani fructus: challenging the analytical performance of benchtop vs. handheld NIR spectrometers on whole seeds” LINK




Process Control and NIR Sensors

“Sample Mass Estimate for the Use of Near-Infrared and Raman Spectroscopy to Monitor Content Uniformity in a Tablet Press Feed Frame of a Drug Product Continuous Manufacturing Process” LINK




Agriculture NIR-Spectroscopy Usage

“Partial Least Squares Estimation of Crop Moisture and Density by Near-Infrared Spectroscopy” LINK

“Estimation of Starch Hydrolysis in Sweet Potato (Beni Haruka) Based on Storage Period Using Nondestructive Near-Infrared Spectrometry” Agriculture LINK

“Precision feeding comes in small packages” LINK

” Effects of irrigation and planting geometry on cotton (Gossypium hirsutum L.) fiber quality and seed composition” LINK




Food & Feed Industry NIR Usage

“Effect of penetration depth and particle size on detection of wheat flour adulterant using hyperspectral imaging” LINK

The new section on portable foodsafety devices, co-edited by has been published in J AOAC. We thank the many contributors who made this section possible! LINK

“Determination of phosphorus status in bread wheat leaves by visible and near-infrared spectral discriminant analysis” LINK

“Evaluation of the Production Performance and the Meat Quality of Chickens Reared in Organic System. As Affected by the Inclusion of Calliphora sp. in the Diet” LINK

“Determination of Moisture, Fat, Carbohydrates and Protein Contents in Flour by Near Infrared Spectroscopy” LINK




Laboratory and NIR-Spectroscopy

“A Paradigm Shift: From “Sample to Laboratory” to “Laboratory to Sample” ” LINK





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Spectroscopy and Chemometrics News Weekly #7, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 6, 2021 | 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 6, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 6, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK

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

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Near-Infrared Spectroscopy (NIRS)

“Evaluation of swelling properties and drug release from mechanochemical pre-gelatinized glutinous rice starch matrix tablets by near infrared spectroscopy” LINK

” Multivariate method for prediction of fumonisins B1 and B2 and zearalenone in Brazilian maize using Near Infrared Spectroscopy (NIR)” | LINK

“Non-destructive determination of fatty acid composition of in-shell and shelled almonds using handheld NIRS sensors” LINK

“Breakthrough instruments and products: Near infrared spectral sensing: Advances in portable instrumentation and implementations” LINK

“Quali-quantitative monitoring of chemocatalytic cellulose conversion into lactic acid by FT-NIR spectroscopy.” LINK

“NIR Spectroscopy Detects Chlorpyrifos-Methyl Pesticide Residue in Rough, Brown, and Milled Rice” LINK

“ANALYSIS OF TEA LEAVES WITH DIFFERENT OXIDATION STATES BY FT-NIR SPECTROSCOPY” LINK




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

“Identification of peach and apricot kernels for traditional Chinese medicines using near-infrared spectroscopy” LINK

“Breakthrough instruments and products: Near infrared spectral sensing: Advances in portable instrumentation and implementations” LINK

“Two-dimensional moisture content and size measurement of pharmaceutical granules after fluid bed drying using near-infrared chemical imaging.” LINK

“Influence of steroids on hydrogen bonds in membranes assessed by near infrared spectroscopy” LINK

“Determination of the oxidative stability of biodiesel fuels by near-infrared spectroscopy” LINK

“In Vitro Spectroscopy-Based Profiling of Urothelial Carcinoma: A Fourier Transform Infrared and Raman Imaging Study” LINK

“Novel alternative use of near-infrared spectroscopy to indirectly forecast 3D printability of purple sweet potato pastes” LINK

“Shortwave infrared hyperspectral imaging system coupled with multivariable method for TVB-N measurement in pork” LINK




Chemometrics and Machine Learning

“Discrimination between wild-grown and cultivated Gastrodia elata by near-infrared spectroscopy and chemometrics” LINK

“A Single Model to Monitor Multistep Craft Beer Manufacturing using Near Infrared Spectroscopy and Chemometrics” LINK

“Noninvasive Blood Glucose sensing by Near-Infrared Spectroscopy based on PLSR Combines SAE Deep Neural Network Approach” LINK

“Comparison of a Low-cost Prototype Optical Sensor with Three Commercial Systems in Predicting Water and Nutrient Contents of Turfgrass: Prediction performance of …” LINK

“Development of NIR-HSI and chemometrics process analytical technology for drying of beef jerky” LINK

“Soil spectroscopy with the use of chemometrics, machine learning and pre-processing techniques in soil diagnosis: Recent advances-A review” LINK

“Application of NIR handheld transmission spectroscopy and chemometrics to assess the quality of locally produced antimalarial medicines in the Democratic Republic of Congo” LINK




Facts

“An Accuracy Improvement Method Based on Multi-Source Information Fusion and Deep Learning for TSSC and Water Content Nondestructive Detection in “Luogang” Orange” LINK




Research on Spectroscopy

“Nondestructive methods for determining the firmness of apple fruit flesh” LINK




Equipment for Spectroscopy

“Development of Fluorescence Imaging Technique to Detect Fresh-Cut Food Organic Residue on Processing Equipment Surface” LINK




Process Control and NIR Sensors

“Acid number, viscosity and end-point detection in a multiphase high temperature polymerisation process using an online miniaturised MEMS Fabry-Pérot interferometer.” | LINK

“Real-Time Monitoring of Yogurt Fermentation Process by Aquaphotomics Near-Infrared Spectroscopy.” LINK




Agriculture NIR-Spectroscopy Usage

“Rapid and nondestructive determination of qualities in vacuum packaged catfish (Clarias leather) fillets during slurry ice storage” LINK

“Economic and chemometric studies to supplement food-grade soybean variety development in the Mid-Atlantic region” LINK

“Online Monitoring of Fermented Grains Parameters for Chinese Liquor Brewing Based on Near Infrared Spectroscopy” LINK




Horticulture NIR-Spectroscopy Applications

“Fast, simultaneous and contactless assessment of intact mango fruit by means of near infrared spectroscopy [J]” LINK

“The development of portable detector for apples soluble solids content based on visible and near infrared spectrum.” LINK

“Non-destructive and fast method of mapping the distribution of the soluble solids content and pH in kiwifruit using object rotation near-infrared hyperspectral imaging …” LINK




Food & Feed Industry NIR Usage

“A two-tiered system of analysis to tackle rice fraud: The Indian Basmati study” LINK





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Spectroscopy and Chemometrics News Weekly #5, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 4, 2021 | 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 4, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 4, 2021 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl 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)

“NIR Hyperspectral Imaging” | LINK

“Effect of microwave and infrared vacuum drying on physicochemical properties of rice bran and their near infrared spectroscopy (NIR) prediction: partial least square …” LINK

“Deep learning classifiers for near infrared spectral imaging: a tutorial” LINK

“On the discrimination of soil samples by derivative diffuse reflectance UV–vis-NIR spectroscopy and chemometric methods” LINK

” Application of NIR Spectroscopy to Evaluate the Soil Fertility at the Field Scale” LINK

“Foods: Prediction of Physicochemical Properties in Honeys with Portable Near-Infrared (microNIR) Spectroscopy Combined with Multivariate Data Processing” LINK

“Application of the radial basis function neural networks to improve the nondestructive Vis/NIR spectrophotometric analysis of potassium in fresh lettuces” LINK




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

“Dataset of chemical and near-infrared spectroscopy measurements of fresh and dried poultry and cattle manure” LINK

“The use of milk mid-infrared spectroscopy to improve genomic prediction accuracy of serum biomarkers” LINK

” Study on the Determination Model of Four Kinds of Tea Polyphenols in Fresh Tea Based on Visible and Near-infrared Spectroscopy” LINK

“Models for the rapid assessment of water and oil content in olive pomace by near-infrared spectrometry.” LINK

“Near-infrared hyperspectral imaging for detection and visualization of offal adulteration in ground pork.” LINK

“Research on the Quantitative Inversion Model of Heavy Metals in Soda Saline Land Based on Visible-Near-Infrared Spectroscopy” LINK

“A Systematic and Consistent Assay for High-throughput Characterization of Stalk Quality in Sugarcane by Near-infrared Spectroscopy” LINK

“Applications of near-infrared spectroscopy in the pharma and biopharma industries” LINK

“Optimization of in-line near-infrared measurement for practical real time monitoring of coating weight gain using design of experiments” LINK

“Effectiveness of Fourier transform nearinfrared spectroscopy spectra for species identification of anurans fixed in formaldehyde and conserved in alcohol: A new tool for integrative taxonomy” Zoological LINK




Hyperspectral Imaging (HSI)

“Rapid elemental composition measurement of commercial pellets using line-scan hyperspectral imaging analysis” LINK

“Leaf Area Index Estimation Model for UAV Image Hyperspectral Data Based on Wavelength Variable Selection and Machine Learning Methods” LINK




Spectral Imaging

” Comparison of multispectral modeling of physiochemical attributes of greengage: Brix and pH values” LINK




Chemometrics and Machine Learning

“Detection of Orange Essential Oil, Isopropyl Myristate, and Benzyl Alcohol in Lemon Essential Oil by FTIR Spectroscopy Combined with Chemometrics” LINK

” Challenging handheld NIR spectrometers with moisture analysis in plant matrices: performance of PLSR vs. GPR vs. ANN modelling” LINK

“Identifying Turmeric Powder by Source and Metanil Yellow Adulteration Levels Using Near-Infrared Spectra and PCA-SIMCA Modeling.” LINK

“Application of Ultraviolet-Visible Absorption Spectroscopy with Machine Learning Techniques for the Classification of Cretan Wines” LINK

“Predicting tropical tree mortality with leaf spectroscopy” LINK

“The Use of SIMCA Method and NIR Spectroscopy with Two Different Hand Held and Portable Spectrometers Equipped with Integrating Sphere for Classification of …” LINK




Facts

“Applications of machine learning in spectroscopy” LINK




Process Control and NIR Sensors

“Aplicação de métodos analíticos não destrutivos na melhoria do processo de controle de qualidade de noz macadâmia” LINK




Environment NIR-Spectroscopy Application

“A Rapid Approach to Determine Soil Carbon Quality and Its Relationship to Soil Greenhouse Gas Emissions” LINK

“Proximal Composition and Nutritive Value of Raw, Smoked and Pickled Freshwater Fish” LINK




Agriculture NIR-Spectroscopy Usage

“Management Practices and Quality of First-Cut Alfalfa-Grass Silage on Canadian Dairy Farms” LINK

“NUTRIENT CONTENT OF SOYBEAN MEAL FROM DIFFERENT ORIGINS BASED ON NEAR INFRARED REFLECTANCE SPECTROSCOPY” LINK




Horticulture NIR-Spectroscopy Applications

“Research Progress of Non-destructive Detection Technique in Fruit Quality Evaluation” LINK





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