Spectroscopy and Chemometrics/Machine-Learning News Weekly #1, 2022

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 52, 2021 | NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK




Near-Infrared Spectroscopy (NIRS)

“Wide band UV/Vis/NIR blazed-binary reflective gratings: two lithographic techniques investigation” LINK

“Scanning interferometric near-infrared spectroscopy for imaging of adult human forehead blood flow dynamics” LINK

“Near-infrared spectroscopy in process control and quality management of fruits and wine” LINK

“Potential of Vis-NIR to measure heavy metals in different varieties of organic-fertilizers using Boruta and deep belief network” LINK

“Quantification of Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N2O) Using Near Infrared Spectroscopy and Multivariate Calibration in High …” LINK

“Development of NIRS re-calibration model for ethiopian barley (Hordeum vulgare) lines traits to determine their brewing potential” LINK

“Near-infrared spectroscopy of blood plasma with chemometrics towards HIV discrimination during pregnancy” LINK




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

“Nondestructive evaluation of the biogenic amine in crayfish (Prokaryophyllus clarkii) by nearinfrared spectroscopy” LINK




Raman Spectroscopy

“Quantitative age grading of mosquitoes using surfaceenhanced Raman spectroscopy” LINK




Hyperspectral Imaging (HSI)

“Moisture transport dynamics in wood during drying studied by long-wave near-infrared hyperspectral imaging” | LINK

“In-line monitoring of the residual moisture in impregnated black textile fabrics by hyperspectral imaging” LINK

“Hyperspectral imaging approach for the identification of construction and demolition waste from earthquake sites” LINK




Chemometrics and Machine Learning

“Class-modelling of overlapping classes. A two-step authentication approach” LINK

“Machine learning and chemometrics for electrochemical sensors: moving forward to the future of analytical chemistry” LINK




Research on Spectroscopy

“Synthesis of the Zn1. 9Cu0. 1SiO4 pigment via the sol-gel and coprecipitation methods” | LINK

“Portable vibrational spectroscopic methods can discriminate between grass-fed and grain-fed beef” LINK

“Polydimethylsiloxane tissue-mimicking phantoms with tunable optical properties” LINK

“Biocompatible POSS-gold nanocomposites synthesized by laser ablation in ethanol” LINK




Equipment for Spectroscopy

“Ultra-broadband, high-resolution microdroplet spectrometers for the Near Infrared” LINK

“Non-destructive determination of color, titratable acidity, and dry matter in intact tomatoes using a portable Vis-NIR spectrometer” LINK

“Diffuse Reflectance Illumination Module Improvements in Near-Infrared Spectrometer for Heterogeneous Sample Analysis” LINK




Agriculture NIR-Spectroscopy Usage

“Detection of soybean oil adulteration in cow ghee (clarified milk fat): An ultrafast study using flash gas chromatography electronic nose coupled with multivariate chemometrics” LINK

“Non-lipid-rich low attenuation plaque with intraplaque haemorrhage assessed by multimodality imaging: a case report” LINK




Horticulture NIR-Spectroscopy Applications

“Hyperspectral imaging and machine learning for the prediction of SSC in kiwi fruits” LINK




Food & Feed Industry NIR Usage

“Animals : Measurements of Chemical Compositions in Corn Stover and Wheat Straw by Near-Infrared Reflectance Spectroscopy” LINK

“Contrasting effects of biochar-and organic fertilizer-amendment on community compositions of nitrifiers and denitrifiers in a wheat-maize rotation system” LINK




Other

“Single Crystals Heterogeneity Impacts the Intrinsic and Extrinsic Properties of MetalOrganic Frameworks” LINK

“基于高光谱数据研究应用近红外相机加装滤光片实现玉米叶片水分测量的关键参数” LINK

“Geochemical analysis and spectral characteristics of oil shale deposits in Wadi Abu Ziad, Western Irbid, Jordan” | LINK

” 可见光-近红外, 中红外光谱的土壤有机质组分反演” LINK

“Measurement of Somatic Cell Count in the 700-1,100 nm Short Wavelength Region: Comparison of At-Line and On-Line Measurement Modes” |(91)78179-4 LINK



Spectroscopy and Chemometrics News Weekly #32, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 31, 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

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Near-Infrared Spectroscopy (NIRS)

“Estimasi Kandungan Nitrogen Dinding Sel pada Hijauan Pakan Ternak Menggunakan Near Infrared Reflectance Spectroscopy (NIRS).” LINK

“Continuous downstream processing of milled electrospun fibers to tablets monitored by near-infrared and Raman spectroscopy” LINK

“Development ofNIR method for measurement of catechin and moisture content in gambir (Uncaria gambir Roxb.) non-destructively” LINK

“Rapid Estimation of the chemical component composition of mangium (Acacia mangium Willd.) with Near Infrared (NIR) Spectroscopy” LINK

“Application of deep convolutional neural networks for the detection of anthracnose in olives using VIS/NIR hyperspectral images” LINK

“EVALUACIÓN DE DOS MODELOS DE PREDICCIÓN DEL DE PROTEÍNA CRUDA EN HARINA DE SOYA MEDIANTE LA TÉCNICA NIRS” LINK

“Classification of softwoods using wood extract information and near infrared spectroscopy” LINK

“Decoding different working memory states during an operation span task from prefrontal fNIRS signals” LINK

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

“Process Analytical Technology as a Tool to Optimize and Accelerate Pharmaceutical Process Development” LINK




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

“Prediction of Peking duck intramuscle fat content by near-infrared spectroscopy” LINK

“Theoretical Simulation of Near-Infrared Spectrum of Piperine: Insight into Band Origins and the Features of Regression Models” LINK

“Phenotypic and genetic variation of ultraviolet-visible-infrared spectral wavelengths of bovine meat” | LINK

“Classification of Aflatoxin B1 Concentration of Single Maize Kernel Based on Near-Infrared Hyperspectral Imaging and Feature Selection” LINK

“Bison muscle discrimination and color stability prediction using near-infrared hyperspectral imaging” LINK

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

“Nondestructive rapid detection of quality parameters of chilled ham based on visible/near infrared and hyperspectral imaging technology” LINK

“Determination of oil content in peanuts based on near infrared spectroscopy” LINK

“Effects of different pretreatment and modeling methods on soil moisture content detected by near infrared spectroscopy” LINK

“Rapid quantification of dissolved solids and bioactives in dried root vegetable extracts using near infrared spectroscopy” LINK




Hyperspectral Imaging (HSI)

“Onboard target detection in hyperspectral image based on deep learning with FPGA implementation” LINK

” A chemometric view of hyperspectral images” LINK




Chemometrics and Machine Learning

“Development of Calibration Models to Predict Mean Fibre Diameter in Llama (Lama glama) Fleeces with Near Infrared Spectroscopy” LINK

“Foods : Chicken Authentication and Discrimination via Live Weight, Body Size, Carcass Traits, and Breast Muscle Fat Content Clustering as Affected by Breed and Sex Varieties in Malaysia” LINK

“Classification of Vine‐Shoots For Use as Enological Additives” LINK

“Remote Sensing : A Near Standard Soil Samples Spectra Enhanced Modeling Strategy for Cd Concentration Prediction” LINK

“Spectroscopy outperforms leaf trait relationships for predicting photosynthetic capacity across different forest types” LINK

“Feasibility of a rapid and non-destructive methodology for the study and discrimination of pine nuts using near-infrared hyperspectral analysis and chemometrics” LINK

“Potato quality assessment by monitoring the acrylamide precursors using reflection spectroscopy and machine learning” LINK

“Applied Sciences : A Study of Predictive Models for Early Outcomes of Post-Prostatectomy Incontinence: Machine Learning Approach vs. Logistic Regression Analysis Approach” LINK

“Development of NIR spectroscopy based prediction models for nutritional profiling of pearl millet (Pennisetum glaucum (L.)) chemometrics approach” LINK

“Foods : A Predictive Strategy Based on Volatile Profile and Chemometric Analysis for Traceability and Authenticity of Sugarcane Honey on the Global Market” LINK




Research on Spectroscopy

“Comparison of different spectral collection methods for nondestructive on-line detection of soluble solids in apple” LINK

“Extended application of deep learning combined with 2DCOS: Study on origin identification in the medicinal plant of Paris polyphylla var. yunnanensis” LINK




Equipment for Spectroscopy

“A General Approach to Design Dual Ratiometric Fluorescent and Photoacoustic Probe for Quantitatively Visualizing Tumor Hypoxia Levels in Vivo” LINK

“A portable device up with finger-tip sized spectrometer to apple quality determination” LINK

“Micromachines : Control and Signal Acquisition System of Broad-Spectrum Micro-Near-Infrared Spectrometer Based on Dual Single Detector” LINK




Environment NIR-Spectroscopy Application

“Plants : Spatially Varying Relationships between Alien Plant Distributions and Environmental Factors in South Korea” LINK




Agriculture NIR-Spectroscopy Usage

“Effects of microwave treatment on sorghum grains: Effects on the physicochemical properties and in vitro digestibility of starch” LINK

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

“The use of unmanned aerial vehicles in digital agriculture” | LINK

“Detecting heat damages in processed soya bean with NIR (OK-Net Ecofeed Video)” LINK

“Contaminated Soil Detection: A Proposal Using Machine Learning and Hyperspectral Imaging” | LINK




Horticulture NIR-Spectroscopy Applications

“Quantification of soluble solids and individual sugars in apples by Raman spectroscopy: A feasibility study” LINK

“Nondestructive Detection of Moldy Core in Apples Based on One-dimensional Convolutional Neural Networks” LINK




Food & Feed Industry NIR Usage

“Foods : Ripening Changes of the Chemical Composition, Proteolysis, and Lipolysis of a Hair Sheep Milk Mexican Manchego-Style Cheese: Effect of Nano-Emulsified Curcumin” LINK

“Emerging nondestructive approaches for meat quality and safety evaluation—A review” LINK




Other

“Molecules : Optimization of Multiparameters for Increased Yields of Cytochrome B5 in Bioreactors” LINK

“IR Spectroscopy for Today’s Spectroscopists 2021” LINK

“Feasibility of nondestructive detection of apple crispness based on spectroscopy and machine vision” LINK

“Uporabnost bližnje infrardeče spektroskopije za oceno stanja ploda med porodom” LINK