Spectroscopy and Chemometrics/Machine-Learning News Weekly #49, 2021

NIR Calibration-Model Services

Effective development of new quantitative prediction equations for multivariate data like NIR spectra | spectrum LINK

How to improve calibration models for NIR Instrument Devices? Wheat Food Security LINK

Spectroscopy and Chemometrics News Weekly 48, 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 48, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 48, 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)

“Insight into the stability of protein in confined environment through analyzing the structure of water by temperature-dependent near-infrared spectroscopy” LINK

“Determination of starch and amylose contents in various cereals using common model of near-infrared reflectance spectroscopy.” LINK

“RESEARCH ARTICLE Near-infrared spectroscopy for the distinction of wood and charcoal from Fabaceae species: comparison of ANN, KNN AND SVM …” LINK

“Device-Independent Discrimination of Falsified Amoxicillin Capsules Using Heterogeneous Near-Infrared Spectroscopic Devices for Training and Testing of a Support Vector Machine” LINK

“High quality VO(2) thin films synthesized from V(2)O(5) powder for sensitive near-infrared detection” | LINK

“Detection of toxic chemicals in hand sanitizers using near-infrared spectroscopy” LINK

“Identification of Baha’sib mung beans based on Fourier transform near infrared spectroscopy and partial least squares” LINK

“Remote Sensing : Identification of Amaranthus Species Using Visible-Near-Infrared (Vis-NIR) Spectroscopy and Machine Learning Methods” LINK

“Nondestructive Detection of Internal Flavor in ‘Shatian’Pomelo Fruit Based on Visible/Near Infrared Spectroscopy” | LINK

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

“Rapid detection of exogenous sucrose in black tea samples based on near-infrared spectroscopy” LINK

“Rapid determination of diesel fuel properties by near-infrared spectroscopy” LINK

“Biosensors : Room-Temperature Synthesis of Air-Stable Near-Infrared Emission in FAPbI3 Nanoparticles Embedded in Silica” LINK

“Potential of visible-near infrared spectroscopy for the determination of three soil aggregate stability indices” LINK

” A dataset of the chemical composition and near-infrared spectroscopy measurements of raw cattle, poultry and pig manure” LINK

“Forests : Identifying Wood Based on Near-Infrared Spectra and Four Gray-Level Co-Occurrence Matrix Texture Features” LINK

“… Selection for Referenceless Multivariate Calibration: A Case Study on Nicotine Determination in Flue-Cured Tobacco Powder by Near-Infrared (NIR) Spectroscopy” LINK

“Prediction and Utilization of Malondialdehyde in Exotic Pine Under Drought Stress Using Near-Infrared Spectroscopy” | LINK

“Quantification of irrigated lesion morphology using near-infrared spectroscopy” | LINK

“A Comparison between the Post-and Pre-dispersive Near Infrared Spectroscopy in Non-Destructive Brix Prediction Using Artificial Neural Network” LINK




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

“Efficient Broadband Near‐Infrared Emission in the GaTaO4:Cr3+ Phosphor” | LINK

“Aflatoxin contaminated cocoa beans classification using near-infrared spectroscopy” LINK

“The Effect Of Hemodynamic Parameters On Peripheral Near Infrared Spectroscopy In An Animal Model” LINK

“Iridium(III) Complexes with [2, 1, 0] Charged Ligands Realized DeepRed/NearInfrared Phosphorescent Emission” LINK




Raman Spectroscopy

“Multivariate Analysis Aided Surface-Enhanced Raman Spectroscopy (MVA-SERS) Multiplex Quantitative Detection of Trace Fentanyl in Illicit Drug Mixtures Using a Handheld Raman Spectrometer” LINK




Hyperspectral Imaging (HSI)

“BRCN-ERN: A Bidirectional Reconstruction Coding Network and Enhanced Residual Network for Hyperspectral Change Detection” LINK

“Rapid identification of adulterated safflower seed oil by use of hyperspectral spectroscopy” LINK

“Remote Sensing : Monitoring the Severity of Pantana phyllostachysae Chao on Bamboo Using Leaf Hyperspectral Data” LINK

“Rapid identification of the green tea geographical origin and processing month based on near-infrared hyperspectral imaging combined with chemometrics” LINK

“Chemometric strategies for near infrared hyperspectral imaging analysis: classification of cotton seed genotypes” LINK

“Applied Sciences : Determination of Sugar, pH, and Anthocyanin Contents in Port Wine Grape Berries through Hyperspectral Imaging: An Extensive Comparison of Linear and Non-Linear Predictive Methods” LINK

“… Area Index, Chlorophyll Content and Fraction of Vegetation Cover Using an Empirical-Statistical Approach from Chris-Proba Satellite Hyperspectral Images over the …” LINK

“Design and verification of a large-field hyperspectral imaging system” LINK

“Visualization of heavy metal cadmium in lettuce leaves based on wavelet support vector machine regression model and visible‐near infrared hyperspectral imaging” LINK

“Band Selection for HSI Classification using Binary Constrained Optimization” LINK

“New Approach to the Old Challenge of Free Flap Monitoring—Hyperspectral Imaging Outperforms Clinical Assessment by Earlier Detection of Perfusion Failure” LINK




Spectral Imaging

“Machine learning and hyper spectral imaging: multi spectral endoscopy in the gastro intestinal tract towards hyper spectral endoscopy” LINK




Chemometrics and Machine Learning

“… residual extreme learning machine (PLSRR-ELM) calibration algorithm applied in fast determination of gasoline octane number with near-infrared spectroscopy” LINK

“Recognition of authentic or false blood based on NIR spectroscopy and PCA-WNN-PSO algorithm” LINK

“EVALUATION OF AGARWOOD (AQUILARIA MALACCENIS) FROM BINTAN ISLAND BASED ON INDONESIAN STANDARD: PREDICTING ITS QUALITY USING …” LINK

“Comparison of PLS and SVM models for soil organic matter and particle size using vis-NIR spectral libraries” LINK

“Multivariate Calibration of Concentrations of C, Mn, Si, Cr, Ni, and Cu in Low-Alloy Steels from Raw Low-Resolution Spectra Obtained By Laser-Induced Breakdown Spectroscopy” LINK




Optics for Spectroscopy

“Foam Flows in Turbulent Liquid Exfoliation of Layered Materials and Implications for Graphene Production and Inline Characterisation” LINK

“Chemical Engineering of Cu-Sn Disordered Network Metamaterials” LINK

“High-Performance Waveguide-Integrated Bi<sub>2</sub>O<sub>2</sub>Se Photodetector for Si Photonic Integrated Circuits” LINK




Equipment for Spectroscopy

“Electrical and Mechanical Properties of Intrinsically Flexible and Stretchable PEDOT Polymers for Thermotherapy” LINK

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




Process Control and NIR Sensors

“Dry Powder Mixing Is Feasible in Continuous Twin Screw Extruder: Towards Lean Extrusion Process for Oral Solid Dosage Manufacturing” | LINK

“Manipulating electroluminochromism behavior of viologen substituted iridium(III) complexes through ligand engineering for information display and encryption” LINK




Environment NIR-Spectroscopy Application

“Remote Sensing : Estimating Vertical Distribution of Leaf Water Content within Wheat Canopies after Head Emergence” LINK




Agriculture NIR-Spectroscopy Usage

“Towards ecological intensification of agriculture: from management to soil bacterial and nitrogen-cycling communities” LINK

“Er: YAG Laser Cleaning of Painted Surfaces: Functional Considerations to Improve Efficacy and Reduce Side Effects” LINK

“Agronomy : Evaluation of Metabolomic Profile and Growth of Moringa oleifera L. Cultivated with Vermicompost under Different Soil Types” LINK

“High-throughput phenotyping of cool-season crops using non-invasive sensing techniques” LINK




Forestry and Wood Industry NIR Usage

“Polymers : Passive Fire Protection of Taeda pine Wood by Using Starch-Based Surface Coatings” LINK




Food & Feed Industry NIR Usage

“Foods : Microbiological Quality Assessment of Chicken Thigh Fillets Using Spectroscopic Sensors and Multivariate Data Analysis” LINK

“The potential to increase beef production in tropical Nth Australia by including Desmanthus cv JCU 2 in a Buffel grass (Cenchrus ciliaris) dominant pasture” LINK




Pharma Industry NIR Usage

“Spectroscopic characteristics of Xeloda chemodrug” | LINK




Laboratory and NIR-Spectroscopy

“Potential of laboratory hyperspectral data for in-field detection of Phytophthora infestans on potato” LINK




Other

“Beam test of carbon ion production for development of new compact ECR ion source for multi ion therapy” LINK

“Silver Peroxide Nanoparticles for Combined Antibacterial Sonodynamic and Photothermal Therapy” | LINK

“Splanchnic oxygen saturation during reoxygenation with 21% or 100% O2 in newborn piglets” | LINK





Spectroscopy and Chemometrics/Machine Learning News Weekly #36, 2021

NIR Calibration-Model Services

With CM Service you can have customized optimized NIR calibrations developed without subscription. | NIRS NIR Spectroscopy ModelDevelopment MachineLearning Chemometrics LINK

Spectroscopy and Chemometrics News Weekly 35, 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)

“NIRS-ICA: A MATLAB Toolbox for Independent Component Analysis Applied in fNIRS Studies” | LINK

“NIRS and manure composition (NIMACO)” LINK

“Shining a light on cultural neuroscience: Recommendations on the use of fNIRS to study how sociocultural contexts shape the brain” LINK

“Evaluation of Grape Juice Quality by Near Infrared Spectroscopy and Chemometrics” “การ ประเมิน คุณภาพ น้ำ องุ่น ด้วย เนีย ร์ อินฟราเรด สเปก โทร ส โก ปี และ เค โมเม ท ริก ซ์” LINK

“Development of a soil fertility index using on-line Vis-NIR spectroscopy” LINK

“PDA@Ti3C2Tx as a novel carrier for pesticide delivery and its application in plant protection: NIRresponsive controlled release and sustained antipest activity” LINK

“NIR surface enhanced Raman spectra of biological hemes: Solvation and plasmonic metal effects” LINK




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

“Near Infrared Feature Waveband Selection for Fishmeal Quality Assessment by Frequency Adaptive Binary Differential Evolution” LINK

“Polymers : Prediction of Residual Curing Capacity of Melamine-Formaldehyde Resins at an Early Stage of Synthesis by In-Line FTIR Spectroscopy” LINK

“Infrared spectroscopy and forensic entomology: Can this union work? A literature review” | LINK

“Near-Infrared Spectroscopy for Ganoderma Boninense Detection: An Outlook” | LINK

“Investigation of domestic hen Egg quality in terms of Fertilization during storage using Near Infrared Spectroscopy” LINK

“Application of near-infrared spectroscopy in detecting residual crystallinity in carbamazepine-Soluplus® solid dispersions prepared with solvent casting and hot-melt …” LINK

“From at-line analysis to on-site control in the Iberian pig industry using Near Infrared Spectroscopy sensors” LINK

“Determination of α-guaiene and azulene chemical content in patchouli aromatic oil (Pogostemon cablin Benth.) from Indonesia by Near-infrared spectroscopy” LINK




Hyperspectral Imaging (HSI)

“Hyperspectral Image Stitching via Optimal Seamline Detection” LINK

“Optimization of a saccharin molecularly imprinted solid-phase extraction procedure and evaluation by MIR hyperspectral imaging for analysis of diet tea by HPLC” LINK

“Hyperspectral detection and monitoring of salt stress in pomegranate cultivars” LINK

“Supervoxel-Based Intrinsic Scene Properties From Hyperspectral Images and LiDAR” LINK

” A combination method of stacked autoencoder and 3D deep residual network for hyperspectral image classification” LINK




Chemometrics and Machine Learning

“Multi-product Calibration Model for Soluble Solids and Water Content Quantification in Cucurbitaceae family, using Visible/Near-Infrared Spectroscopy” LINK

“Deep chemometrics: Validation and transfer of a global deep nearinfrared fruit model to use it on a new portable instrument” LINK

“Healthcare : Multimodal Early Alzheimers Detection, a Genetic Algorithm Approach with Support Vector Machines” LINK

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

“One-class classification of special agroforestry Brazilian coffee using NIR spectrometry and chemometric tools” LINK

“Remote Sensing : Comparison of Modelling Strategies to Estimate Phenotypic Values from an Unmanned Aerial Vehicle with Spectral and Temporal Vegetation Indexes” LINK




Facts

“Spectral Anomaly Detection Based on Dictionary Learning for Sea Surfaces” LINK




Research on Spectroscopy

“A Review on Meat Quality Evaluation Methods Based on Non-Destructive Computer Vision and Artificial Intelligence Technologies” | LINK

“Electrochemical and Spectroscopic Studies on Triarylamine‐Polychlorotriphenylmethyl Dyads with Particularly Strong Triarylamine Donors” LINK




Equipment for Spectroscopy

“Polymers : Polyethylene/Polyamide Blends Made of Waste with Compatibilizer: Processing, Morphology, Rheological and Thermo-Mechanical Behavior” LINK




Future topics in Spectroscopy

According to Precision Business Insights the global molecular spectroscopy market size valued USD 5.6 billion in 2020 and expected to reach USD 10.4 billion by 2027, at a CAGR of 7.23% during forecast period 2021 to 2027. LINK




Process Control and NIR Sensors

“Monitoring of high-load dose formulations based on co-processed and non co-processed excipients” LINK

“Sensors : Development of Gas Sensor Array for Methane Reforming Process Monitoring” LINK

“Process analytical technology as a tool to optimize and accelerate pharmaceutical process development” LINK

“Recent developments in vibrational spectral analyses for dynamically assessing and monitoring food dehydration processes” LINK




Environment NIR-Spectroscopy Application

“Effects of Biochar Addition Under Different Water Management Conditions on N 2 O Emission From Paddy Soils in Northern Hainan” LINK

“Remote Sensing : Using Synthetic Remote Sensing Indicators to Monitor the Land Degradation in a Salinized Area” LINK




Agriculture NIR-Spectroscopy Usage

“Development of Attenuated Total Reflectance Mid-Infrared (ATR-MIR) and Near-Infrared (NIR) Spectroscopy for the Determination of Resistant Starch Content in Wheat Grains” LINK

“Extraction of spatial-spectral homogeneous patches and fractional abundances for field-scale agriculture monitoring using airborne hyperspectral images” LINK

“Research advancements in optical imaging and spectroscopic techniques for nondestructive detection of mold infection and mycotoxins in cereal grains and nuts” LINK

“Agronomy : Characterization of Oilseed Crop Noug (Guizotia abyssinica) Using Agro-Morphological Traits” LINK

“Tradeoffs in the Spatial and Spectral Resolution of Airborne Hyperspectral Imaging Systems: A Crop Identification Case Study” LINK

“Agriculture : Quantitative Evaluation of Color, Firmness, and Soluble Solid Content of Korla Fragrant Pears via IRIV and LS-SVM” LINK

“Agronomy : Agro-Morphological and Molecular Variability among Algerian Faba Bean (Vicia faba L.) Accessions” LINK

“Effects of Dielectric Properties and Microstructures on Microwave-Vacuum Drying of Mushroom (Agaricus bisporus) Caps and Stipes Evaluated by Non-destructive …” LINK

“Liming improves the stability of soil microbial community structures against the application of digestate made from dairy wastes” LINK

“Animals : Identifying Health Status in Grazing Dairy Cows from Milk Mid-Infrared Spectroscopy by Using Machine Learning Methods” LINK

“Agronomy : Effect of Ascophyllum nodosum Alga Application on Microgreens, Yield, and Yield Components in Oats Avena sativa L” LINK




Horticulture NIR-Spectroscopy Applications

“… of the Soluble Solid Content and Acidity by Prediction Models for Different Colored Tomato Fruits using a Small Device for Visible and Near-infrared Spectroscopy …” LINK




Food & Feed Industry NIR Usage

“Foods : Study on the Lamb Meat Consumer Behavior in Brazil” LINK

“Foods : Analytical Rheology of Honey: A State-of-the-Art Review” LINK

“Nondestructive identification of barley seeds variety using near‐infrared hyperspectral imaging coupled with convolutional neural network” LINK

“Foods : Interaction of Bioactive Mono-Terpenes with Egg Yolk on Ice Cream Physicochemical Properties” LINK




Other

“Influence of modified biochar supported Fe-Cu/polyvinylpyrrolidone on nitrate removal and high selectivity towards nitrogen in constructed wetlands” LINK

“The Story of 5d Metallocorroles: From Metal-Ligand Misfits to New Building Blocks for Cancer Phototherapeutics” LINK

“Effect of Surface Chemical Modification on the Self Assembly of Metal Nanoparticles” LINK

“GEOGRAPHICAL IDENTIFICATION OF DURIAN (CV. MONTHONG) FROM PRACHUAP KIRI KHAN AND CHANTHABURI PROVINCE BY USING NEAR …” LINK

“On the signal contribution function with respect to different norms” LINK

“Forests : Bioclimatic Suitability of Actual and Potential Cultivation Areas for Jacaranda mimosifolia in Chinese Cities” LINK

“Effects of Vanadium on the Structural and Optical Properties of Borate Glasses Containing Er<sup>3+</sup> and Silver Nanoparticles” LINK





.