Spectroscopy and Chemometrics/Machine-Learning News Weekly #2, 2023

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 1, 2023 | 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 1, 2023 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 1, 2023 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK

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

Near-Infrared Spectroscopy (NIRS)

“Rapid detection of adulteration of goat milk and goat infant formulas using near-infrared spectroscopy fingerprints” LINK

“Near-infrared spectroscopy and machine learning for classification of food powders under moving conditions” LINK

“Foods : Prediction of Protein Concentration in Pea (Pisum sativum L.) Using Near-Infrared Spectroscopy (NIRS) Systems” LINK

“Rapid quality assessment of Succus Bambusae oral liquid based on near infrared spectroscopy and chemometrics” LINK

“Use Of Near Infrared Spectroscopy (NIRS) To Estimate Physical, Anatomical And Hydraulic Properties Of Eucalyptus Wood” LINK

“Design of a near-infrared spectroscopic system for automatic detection of grain quality detection” LINK

“Sensors : Detection Method for Walnut Shell-Kernel Separation Accuracy Based on Near-Infrared Spectroscopy” LINK

” Across different instruments about tobacco quantitative analysis model of NIR spectroscopy based on transfer learning” LINK

“Redundancy Analysis to Reduce the High-Dimensional Near-Infrared Spectral Information to Improve the Authentication of Olive Oil” LINK

“Application of nonlinear correction algorithm in near infrared spectra analysis during on-site quick detection” LINK

“Simple and effective mathematical models for cellulose water content calculation from absorbance/wavenumber shifts in NIR spectrum” LINK

“Detection of cumin powder adulteration with allergenic nutshells using FT-IR and portable NIRS coupled with chemometrics” LINK

“Rapid recognition of different sources of methamphetamine drugs based on hand-held near infrared spectroscopy and multi-layer-extreme learning machine …” LINK

“Selecting near-infrared reflection spectroscopy pretreatment methods by chemical components valid and invalid absorption wavebands” LINK

“Rapid determination of tea polyphenols content in Qingzhuan tea based on near infrared spectroscopy in conjunction with three different PLS algorithms” LINK

“Discrimination of Brassica juncea Varieties Using Visible Near-Infrared (Vis-NIR) Spectroscopy and Chemometrics Methods” LINK

“Before reliable near infrared spectroscopic analysis-the critical sampling proviso. Part 1. Generalised theory of sampling” LINK

” A high-throughput method for precise phenotyping sugarcane stalk mechanical strength using near-infrared spectroscopy” LINK

“Rapid authentication of coffee bean varieties of different forms by using pocket-sized NIR spectroscopy and multivariate data modelling” LINK

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

“Development of Models for the Identification of Adulterants in Garlic Powder Based on Near Infrared Spectroscopy” LINK

“Chemical imaging of cellular ultrastructure by null-deflection infrared spectroscopic measurements” LINK

“Reaction Analysis and Process Optimization with Online Infrared Data Based on Kinetic Modeling and Partial Least Squares Quantitation” LINK

“Applied Sciences : Double-Peaked Mid-Infrared Generation Based on Intracavity Difference Frequency Generation” LINK

“Raman and near-infrared spectroscopy for in-line sensors” LINK

“Optical Properties and Ultrafast NearInfrared Localized Surface Plasmon Dynamics in Naturally pType Digenite Films” LINK

“In vivo grading of lipids in fatty liver by nearinfrared autofluorescence and reflectance” LINK

“Pressureless sintering of LRH nanoplates on amorphous alumina for nearinfrared GAP: Mn4+ transparent ceramic film” LINK

Raman Spectroscopy

“Foods : Prediction of Anthocyanin Color Stability against Iron Co-Pigmentation by Surface-Enhanced Raman Spectroscopy” LINK

Hyperspectral Imaging (HSI)

“Agriculture : Detection of Water Content in Lettuce Canopies Based on Hyperspectral Imaging Technology under Outdoor Conditions” LINK

“Comparison of different illumination systems for moisture prediction in cereal bars using hyperspectral imaging technology” |) LINK

“Beyond the Ångström Exponent: Probing Additional Information in Spectral Curvature and Variability of in situ Aerosol Hyperspectral (0.3‐0.7 µm) Optical Properties” LINK

” Hyperspectral Imaging with Machine Learning Approaches for Assessing Soluble Solids Content of Tribute Citru” LINK

Spectral Imaging

“Remote Sensing : Coral Reef Benthos Classification Using Data from a Short-Range Multispectral Sensor” LINK

Chemometrics and Machine Learning

“Foods : Evaluation of Radio Frequency-Assisted Enzymatic Extraction of Non-Anthocyanin Polyphenols from Akebia trifoliata Flowers and Their Biological Activities Using UPLC-PDA-TOF-ESI-MS and Chemometrics” LINK

“Minerals : Machine Learning Model of Hydrothermal Vein Copper Deposits at Meso-Low Temperatures Based on Visible-Near Infrared Parallel Polarized Reflectance Spectroscopy” LINK

“Nitrate Classification Based on Optical Absorbance Data Using Machine Learning Algorithms for a Hydroponics System” LINK

Optics for Spectroscopy

“Photonic Technology for In Vivo Monitoring of HypoxiaIschemia” LINK

“Foods : Dipicolinic Acid-Tb3+/Eu3+ Lanthanide Fluorescence Sensor Array for Rapid and Visual Discrimination of Botanical Origin of Honey” LINK

Research on Spectroscopy

“Remote Sensing : A Comparison of Analytical Approaches for the Spectral Discrimination and Characterisation of Mite Infestations on Banana Plants” LINK

“Applied Sciences : The Presence of Impacted Teeth (Except for Wisdom Teeth) in Orthodontic Patients in Israel” LINK

Process Control and NIR Sensors

“Continuous Monitoring of Suspended Particulate Matter in Tropical Inland Waters by High-Frequency, Above-Water Radiometry” LINK

Environment NIR-Spectroscopy Application

“Remote Sensing : A Machine-Learning Approach to Intertidal Mudflat Mapping Combining Multispectral Reflectance and Geomorphology from UAV-Based Monitoring” LINK

“Remote Sensing : Geostatistical Modelling of Soil Spatial Variability by Fusing Drone-Based Multispectral Data, Ground-Based Hyperspectral and Sample Data with Change of Support” LINK

“Remote Sensing : Mapping Floristic Composition Using Sentinel-2A and a Case Study Evaluation of Its Application in Elephant Movement Ecology in Sagalla, Kenya” LINK

“Polymers : Synergistic Effect of Two Plasticizers on Thermal Stability, Transparency, and Migration Resistance of Zinc Arginine Stabilized PVC” LINK

Agriculture NIR-Spectroscopy Usage

“Spectral Reflectance Reconstruction from Red-Green-Blue (RGB) Images for Chlorophyll Content Detection” LINK

highlycitedpaper Automated Counting Grains on the Rice Panicle Based on Deep Learning Method | GrainDetection PrimaryBranch LINK

“Optimal zinc level and uncertainty quantification in agricultural soils via visible near-infrared reflectance and soil chemical properties” LINK

“Effects of Reductive Soil Disinfestation Combined with Liquid-Readily Decomposable Compounds and Solid Plant Residues on the Bacterial Community and …” LINK

“Plants : Bioformulation Containing Cohorts of Ensifer adhaerens MSN12 and Bacillus cereus MEN8 for the Nutrient Enhancement of Cicer arietinum L” LINK

“Vis-NIR spectra combined with machine learning for predicting soil nutrients in cropland from Aceh Province, Indonesia” LINK

“Agriculture : Comparative Accuracy of In Vitro Rumen Fermentation and Enzymatic Methodologies for Determination of Undigested Neutral Detergent Fiber in Forages and Development of Predictive Equations Using NIRS” LINK

“Agriculture : Using UAV Multispectral Remote Sensing with Appropriate Spatial Resolution and Machine Learning to Monitor Wheat Scab” LINK

Forestry and Wood Industry NIR Usage

“Forests : Cost Analysis of Collection and Ex Situ Conservation of Seeds of Important Native Tree Species of Mexico” LINK

Food & Feed Industry NIR Usage

“Foods : Tenderness of PGI “Ternera de Navarra” Beef Samples Determined by FTIR-MIR Spectroscopy” LINK

Chemical Industry NIR Usage

“Polymers : The Influence of Different Sustainable Silk-Based Fillers on the Thermal and Mechanical Properties of Polylactic Acid Composites” LINK

Medicinal Spectroscopy

“A study of the gene expression profiles in muscle, liver and intestine of Atlantic salmon fed different omega-3 fatty acid levels and with red and pale fillet color” LINK

“Biosensors : Use of Hypoxic Respiratory Challenge for Differentiating Alzheimer’s Disease and Wild-Type Mice Non-Invasively: A Diffuse Optical Spectroscopy Study” LINK

“Photosensitive and Conductive Hydrogel Induced Innerved Bone Regeneration for Infected Bone Defect Repair” LINK

Other

“Achievement of 25.54% power conversion efficiency by optimization of current losses at the front side of silicon heterojunction solar cells” LINK

“Chemosensors : Spectroscopic-Electrical Combined Analysis to Assess the Conduction Mechanisms and the Performances of Metal Oxide Gas Sensors” LINK

“Sensors : Detection of Dihydrocoumarin in Coconut Juice via Photoelectric Detection System Based on Ultraviolet Absorption Spectrometry” LINK

“Chemosensors : Optimizing the Heavy Metal Ion Sensing Properties of Functionalized Silver Nanoparticles: The Role of Surface Coating Density” LINK

“Continuously Varying Thickness Interference Bandpass Filter for the Visible Spectral Range: Using Ion Beam Sputter Deposition” LINK