Spectroscopy and Chemometrics News Weekly #25, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 24, 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 24, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 24, 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)


“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


“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 #22, 2021

NIR Calibration-Model Services

Erstellung und Optimierung von chemometrischen Auswertemethoden für NIR Spektrometer | nearIR Labor NIRS LINK

Spectroscopy and Chemometrics News Weekly 21, 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 21, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 21, 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)

“In-line monitoring of the application weight of an adhesion promoter and the residual moisture content in textile finishing by hyperspectral imaging using a NIR camera” LINK

“Detection of Emotional Sensitivity Using fNIRS based Dynamic Functional Connectivity” LINK

“The Effect of Micromixer Geometry on The Diameters of Emulsion Droplets: NIR Spectroscopy and Artificial Neural Networks Modeling” LINK

“Rapid non‐destructive analysis of lignin using NIR spectroscopy and chemo‐metrics” LINK

“Application of near infrared spectroscopy-NIRS-to determine the nutritional value of varieties of alfalfa (Medicago sativa L) and red clover (Trifolium pretense L)” LINK

“Potential of VIS/NIR spectroscopy to detect and predict bitter pit in ‘Golden Smoothee’apples” LINK

“Predicción del contenido en humedad total en pelets de madera mediante Near Infrared Spectroscopy (NIRS).” LINK

“Development of an Ft-Nir Method to Predict Process Cheese Functionality” LINK

“Integrated 1H NMR fingerprint with NIR spectroscopy, sensory properties, and quality parameters in a multi-block data analysis using ComDim to evaluate coffee …” LINK

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

“Ganoderma boninense Disease Detection by Near-Infrared Spectroscopy Classification: A Review” LINK

“Enhancing the Accuracy of Non-Invasive Glucose Sensing in Aqueous Solutions Using Combined Millimeter Wave and Near Infrared Transmission” Sensors LINK

“Evaluation of Different Models for Non-Destructive Detection of Tomato Pesticide Residues Based on Near-Infrared Spectroscopy” LINK

“Are elevated moist layers a blind spot for hyperspectral infrared sounders?-A model study” | LINK

” Feasibility study on the use of near-infrared spectroscopy for rapid and nondestructive determination of gossypol content in intact cottonseeds” LINK

“Identification of Cumin and Fennel from Different Regions Based on Generative Adversarial Networks and Near Infrared Spectroscopy” LINK

“Near-infrared spectroscopy as a tool for monitoring the spatial variability of sugarcane quality in the fields” LINK

“A Novel Integrated Approach to Characterization of Petroleum Naphtha Properties from Near-infrared Spectroscopy” LINK

“Determination of Sex in Ungulate Herbivores via near Infrared Spectroscopy of Hair: Growing Cattle as a Surrogate Model” | LINK

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

“Prediction of the intramuscular connective tissue components of fresh and freeze-dried samples by near infrared spectroscopy” LINK

“Rapid prediction of chemical composition and degree of starch cook of multi-species aquafeeds by near infrared spectroscopy” LINK

“Influence of Gamma Irradiation on Electric Cables Models: Study of Additive Effects by Mid-Infrared Spectroscopy” Polymers LINK

“Determination of Fatty Acid Content of Rice during Storage Based on Feature Fusion of Olfactory Visualization Sensor Data and Near-Infrared Spectra” Sensors LINK

Raman Spectroscopy

“Detection of adulterated sugar with plastic packaging based on spatially offset Raman imaging” LINK

“Ultrafast Fiber Lasers with Low-Dimensional Saturable Absorbers: Status and Prospects” Sensors LINK

Hyperspectral Imaging (HSI)

“Rapid and nondestructive prediction of amylose and amylopectin contents in sorghum based on hyperspectral imaging” LINK

“Spatial-Aware Collaboration-Competition Preserving Graph Embedding for Hyperspectral Image Classification” LINK

“Application of Hyperspectral Imaging and Deep Learning for Robust Prediction of Sugar and pH Levels in Wine Grape Berries” Sensors LINK

“Nondestructive detection for Panax notoginseng powder grades based on hyperspectral imaging technology combined with CARS‐PCA and MPA‐LSSVM” LINK

“Near-Infrared Hyperspectral Imaging (NIR-HSI) for Nondestructive Prediction of Anthocyanins Content in Black Rice Seeds” LINK

“Hyperspectral estimation of som and clay content in loess plateau of China” LINK

“Partial-DNet: A Novel Blind Denoising Model With Noise Intensity Estimation for HSI” LINK

Terahertz Spectroscopy

“Sensors, Vol. 21, Pages 3238: Research on Enhanced Detection of Benzoic Acid Additives in Liquid Food Based on Terahertz Metamaterial Devices” LINK

Chemometrics and Machine Learning

“A rapid and non-destructive ATR-FTIR spectroscopy method supported by chemometrics for discriminating between facial creams and the classification into herbal and non-herbal brands” LINK

“Discriminant Analysis of the Geographical Origin of Asian Red Pepper Powders Using Second-Derivative FT-IR Spectroscopy” Foods LINK

“Detection and prediction of active ingredients in fingerprints of traditional Chinese medicine from a highdimensional perspective” LINK

“Advances in Atypical FT-IR Milk Screening: Combining Untargeted Spectra Screening and Cluster Algorithms” Foods LINK

“A Novel Machine Learning Algorithm for Planetary Boundary Layer Height Estimation Using AERI Measurement Data” LINK

“MULTI-MODAL global surveillance methodology for predictive and on-demand characterization of localized processes using cube satellite platforms and deep …” LINK

“Incremental Learning in Modelling Process Analysis Technology (PAT)An Important Tool in the Measuring and Control Circuit on the Way to the Smart Factory” LINK

“Estimating the reliability of predictions in locally weighted partial leastsquares modeling” LINK

“Best practices in machine learning for chemistry” | machinelearning chemistry bestpractices LINK

“Chemometrics in Forensic Chemistry” ForensicScience LINK

” A short note on achieving similar performance to deep learning with practical chemometrics” LINK

“Near infrared spectroscopy coupled chemometric algorithms for prediction of the antioxidant activity of peanut seed (Arachis hypogaea)” LINK

“Developing near infrared spectroscopy models for predicting chemistry and responses to stress in Pinus radiata (D. Don)” LINK

“Estimation of soil organic matter content based on CARS algorithm coupled with random forest” LINK

“A sample selection method specific to unknown test samples for calibration and validation sets based on spectra similarity” LINK

“Predictive Analysis on Knee X-Ray Image and Mosquito Spectral Data” LINK


“Machine learning in prediction of intrinsic aqueous solubility of druglike compounds: Generalization, complexity, or predictive ability?” LINK

Research on Spectroscopy

“Limited Substrate Specificity of PS/-Secretase Is Supported by Novel Multiplexed FRET Analysis in Live Cells” Biosensors LINK

Equipment for Spectroscopy

“NIR handheld miniature spectrometer to increase the efficiency of Iberian pig selection schemes based on chemical traits” LINK

“Calibration Method for the Determination of the FAME and HVO Contents in Fossil Diesel Blends Using NIR Spectroscopy” LINK

“A Low-cost and Portable Near-infrared Spectrometer using Open-source Multivariate Data Analysis Software for Rapid Discriminatory Quality Assessment of …” LINK

“Compact Near-Infrared Spectrometer for Quantitative Determination of Wood Composition” | LINK

Events about Spectroscopy

“Portable Spectroscopy within Forensics, LawEnforcement, Safety and Security” Webinar 03 Juni 2021. LINK

Process Control and NIR Sensors

” Application of Spectrometric Technologies in the Monitoring and Control of Foods and Beverages” | LINK

“Leaf Anthocyanin Content Retrieval with Partial Least Squares and Gaussian Process Regression from Spectral Reflectance Data” Sensors LINK

“Impact of drying temperature and salt pre-treatments on drying behavior and instrumental color and investigations on spectral product monitoring during drying of beef …” LINK

Environment NIR-Spectroscopy Application

“Rapid Detection of Salmonella typhimurium in Drinking Water by a White Light Reflectance Spectroscopy Immunosensor” LINK

” Vis-NIR spectroscopy predicts threshold velocity of wind erosion in calcareous soils” LINK

“Towards Vine Water Status Monitoring on a Large Scale Using Sentinel-2 Images” RemoteSensing LINK

Agriculture NIR-Spectroscopy Usage

“Hypocapnia Induced by Hyperventilation with Indocyanine Green Kinetics Detects the Effect of Staged Carotid Angioplasty to Avoid Hyperperfusion in Patients with …” | LINK

“Agronomy, Vol. 11, Pages 875: Multi-Environment Screening of Durum Wheat Genotypes for Drought Tolerance in Changing Climatic Events” LINK

The NIR-spectroscopy, AI & ML-enabled device developed by , a startup focused on AgriTech incubated at , to help catch milk adulteration early is a commendable innovation to warrant quality of milk & ensure health safety. LINK

“Fruit Quality Traits and Genotypic Characterization in a Pomegranate Ex Situ (Punica granatum L.) Collection in Greece” Agriculture LINK

“Identification and Validation of Nutrient State-Dependent Serum Protein Mediators of Human CD4+ T Cell Responsiveness” Nutrients LINK

“Development of robust models for rapid classification of microplastic polymer types based on near infrared hyperspectral images” LINK

“Plasma and Urinary Amino Acid-Derived Catabolites as Potential Biomarkers of Protein and Amino Acid Deficiency in Rats” Nutrients LINK

“Assessing wine grape quality parameters using plant traits derived from physical model inversion of hyperspectral imagery” LINK

“Remote Sensing, Vol. 13, Pages 1697: Investigating the Potential of a Newly Developed UAV-Mounted VNIR/SWIR Imaging System for Monitoring Crop TraitsA Case Study for Winter Wheat” LINK

“Optimization of multi-source UAV RS agro-monitoring schemes designed for field-scale crop phenotyping” | LINK

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

Horticulture NIR-Spectroscopy Applications

“Multivariate chemometric analysis for the evaluation of 22 Citrus fruits growing in Brazil’s semi-arid region” LINK

Forestry and Wood Industry NIR Usage

“The trees of the Water People: archeological waterlogged wood identification and near-infrared analysis in Eastern Amazonia” | LINK

Food & Feed Industry NIR Usage

“The effect of cryogrinding and size separation on bioactive profile of buckwheat hulls” LINK

“Chemical Analysis Combined with Multivariate Statistical Methods to Determine the Geographical Origin of Milk from Four Regions in China” Foods LINK

“Deep Learning Approach for Food Quality Inspection and Improvement on Hyper Spectral Fruit Images” LINK


“Laboratory shortwave infrared reflectance spectroscopy for estimating grain protein content in rice and wheat” LINK

“The Use of Remote Sensing to Determine Nitrogen Status in Perennial Ryegrass (Lolium perenne L.) for Seed Production” Nitrogen LINK

“Chemosensory Device Assisted-Estimation of the Quality of Edible Oils with Repetitive Frying” Foods LINK

Chemical Industry NIR Usage

“The Study of pH Effects on Phase Transition of Multi-Stimuli Responsive P(NiPAAm-co-AAc) Hydrogel Using 2D-COS” Polymers LINK

Pharma Industry NIR Usage

” Combination of PAT and mechanistic modeling tools in a fully continuous powder to granule line: Rapid and deep process understanding” LINK

“PAT Applications of NIR Spectroscopy in the Pharmaceutical Industry” LINK

Medicinal Spectroscopy

” Micro-and Macrocirculatory Effects of Landiolol: A Double-Blind, Randomized Study Following Cardiac Surgery” LINK


“Temporal Variability of Oceanic Mesoscale Events in the Gulf of California” LINK

“Exploração de técnicas analíticas limpas para a avaliação da qualidade de café” LINK

“Mineralogy, Mineral Chemistry and SWIR Spectral Reflectance of Chlorite and White Mica” LINK

“Supply Chain Ambidexterity and Green SCM: Moderating Role of Network Capabilities” LINK

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

“基于光谱及成像技术的种子品质无损速测研究进展” LINK

“Estimating the covariance matrix of the coefficient estimator in multivariate partial least squares regression with chemical applications” LINK

“Capturing hedgerow structure and flowering abundance with UAV remote sensing” LINK

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