Spectroscopy and Chemometrics News Weekly #4, 2021

NIR Calibration-Model Services

Spectroscopy and Chemometrics News Weekly 3, 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 3, 2021 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 3, 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)

“Transcutaneous Near Infra-Red Spectroscopy (NIRS) for monitoring paediatric renal allograft perfusion” LINK

“Multivariate calibration: Identification of phenolic compounds in PROPOLIS using FTNIR” LINK

“Feasibility study of detecting palm oil adulteration with recycled cooking oil using a handheld NIR spectroscopy” LINK

“PREDICTION OF BIOACTIVE COMPOUNDS IN BARLEY BY NEAR-INFRARED REFLECTANCE SPECTROSCOPY (NIRS)” LINK

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

“Ultraviolet-visible/near infrared spectroscopy and hyperspectral imaging to study the different types of raw cotton” LINK




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

“Rapid qualitative identification and quantitative analysis of Flos Mume based on fourier transform near infrared spectroscopy” LINK

” Distinction of surgically resected gastrointestinal stromal tumor by near-infrared hyperspectral imaging” LINK

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

“Utilizing near infrared hyperspectral imaging for quantitatively predicting adulteration in tapioca starch” LINK

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

“Comparative study of degradation between the carbon black back coat layer and magnetic layer in magnetic audio tapes using attenuated total reflectance Fourier transform infrared spectroscopy and machine learning techniques” LINK




Hyperspectral Imaging (HSI)

“Near-infrared hyperspectral imaging (NIR-HSI) and normalized difference image (NDI) data processing: an advanced method to map collagen in archaeological …” LINK

“Effect of curvature on hyperspectral reflectance images of cereal seed-sized objects” LINK

” Application of hyperspectral imaging to detect toxigenic Fusarium infection on cornmeal” LINK




Chemometrics and Machine Learning

“Determination of Conformational Changes of Polyphenol Oxidase and Peroxidase in Peach Juice during Mild Heat Treatment Using FTIR Spectroscopy Coupled with Chemometrics” LINK

“Model-Based Pre-Processing in Vibrational Spectroscopy” LINK

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

“Maturity determination of single maize seed by using near-infrared hyperspectral imaging coupled with comparative analysis of multiple classification models” LINK

“Comparison of Soil Total Nitrogen Content Prediction Models Based on Vis-NIR Spectroscopy.” LINK

“Machine Learning-Based Presymptomatic Detection of Rice Sheath Blight Using Spectral Profiles.” LINK




Equipment for Spectroscopy

“Green analytical assay for the quality assessment of tea by using pocket-sized NIR spectrometer.” Caffeine Catechins Theanine LINK




Process Control and NIR Sensors

” Impact of Processing and Extraction on the Minor Components of Green Spanish-Style Gordal Table Olive Fat, as Assessed by Innovative Approaches” LINK




Environment NIR-Spectroscopy Application

“National-scale spectroscopic assessment of soil organic carbon in forests of the Czech Republic” LINK

“Image and Point Data Fusion for Enhanced Discrimination of Ore and Waste in Mining” LINK




Agriculture NIR-Spectroscopy Usage

” Evaluation of the physicochemical content and solid-state fermentation stage of Zhenjiang aromatic vinegar using near-infrared spectroscopy” LINK

“Non-invasive spectroscopic and imaging systems for prediction of beef quality in a meat processing pilot plant” LINK

“Compositional Analyses Reveal Relationships among Components of Blue Maize Grains” LINK

“Rapid Detection of the Quality of Miso (Japanese Fermented Soybean Paste) Using Visible/Near-Infrared Spectroscopy” LINK




Horticulture NIR-Spectroscopy Applications

“Optical Absorption and Scattering Properties at 900-1650 nm and Their Relationships with Soluble Solid Content and Soluble Sugars in Apple Flesh during Storage” LINK




Food & Feed Industry NIR Usage

“Feasibility of fraud detection in rice using a handheld near-infrared spectroscopy” LINK

“Feasibility of fraud detection in milk powder using a handheld near-infrared spectroscopy” LINK

“Wild barley, a resource to optimize yield stability and quality of elite barley: kumulative Dissertation” LINK

” Assessment of the vigor of rice seeds by near-infrared hyperspectral imaging combined with transfer learning” LINK




Laboratory and NIR-Spectroscopy

” Identification of peat type and humification by laboratory VNIR/SWIR hyperspectral imaging of peat profiles with focus on fen-bog transition in aapa mires” LINK





NIR-Spectroscopy and Chemometrics News Weekly #43, 2020

NIR Calibration-Model Services

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Do you use a near-infrared spectrometer with chemometric Methods? This will save you time | NIR NIRS VisNIR spectroscopy foodanalysis LINK

Spectroscopy and Chemometrics News Weekly 42, 2020 | 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)

“Meat freshness revealed by visible to near-infrared spectroscopy and principal component analysis” LINK

“Fish Freshness Assessment using NIR spectroscopy” LINK

“Discrimination of Various Clones of Black Tea Using NIR Spectroscopy” LINK

“Latest work using handheld and benchtop NIRS devices to predict forage nutritive value” LINK

“Combining multivariate method and spectral variable selection for soil total nitrogen estimation by VisNIR spectroscopy” LINK

“Combination of NIR spectroscopy and machine learning for monitoring chili sauce adulterated with ripened papaya” LINK

“USING SPECTROSCOPY AND SUPPORT VECTOR REGRESSION TO PREDICT GASOLINE CHARACTERISTICS: A COMPARISON OF 1H NMR AND NIR” LINK

“Determination of metmyoglobin in cooked tan mutton using Vis/NIR hyperspectral imaging system.” | LINK

“Towards Fruit Maturity Estimation Using NIR Spectroscopy” LINK

“Remote and Vis-NIR spectra sensing potential for soil salinization estimation in the eastern coast of Urmia hyper saline lake, Iran” LINK




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

“Control of the extractable content of bioactive compounds in coffee beans by near infrared hyperspectral imaging” LINK

“Detection of Adulteration of Tapioca Starch with Dolomite by near Infrared Hyperspectral Imaging” LINK

“Near infrared absorption spectroscopy for the quantification of unsulfated alcohol in sodium lauryl ether sulfate” LINK

“A Residual Neural Network based Method for The Classification of Tobacco Cultivation Regions Using Near-infrared Spectroscopy Sensors” LINK

“Identification of ginseng according to geographical origin by near-infrared spectroscopy and pattern recognition” LINK

“Application of Near-Infrared Spectroscopy for Rice Characterization Using Machine Learning” LINK




Hyperspectral Imaging (HSI)

“Heavy metal Hg stress detection in tobacco plant using hyperspectral sensing and data-driven machine learning methods” LINK




Chemometrics and Machine Learning

“Assessment of total antioxidant capacity of altiplano colored quinoa (Chenopodium quinoa Willd) by visible and near-infrared diffuse reflectance spectroscopy and chemometrics” LINK

“Non-destructive discrimination of Illicium verum from poisonous adulterant using Vis/NIR hyperspectral imaging combined with chemometrics” LINK

“Classification of Smoke Contaminated Cabernet Sauvignon Berries and Leaves Based on Chemical Fingerprinting and Machine Learning Algorithms.” LINK

“Evaluation of temperature compensation methods for a nearinfrared calibration to predict the viscosity of micellar liquids” LINK

“FTIR spectroscopy with chemometrics for determination of Tylosin residues in milk” LINK




Optics for Spectroscopy

“Synthesis, growth, optical and third-order nonlinear optical properties of glycine sodium nitrate single crystal for photonic device applications” LINK




Research on Spectroscopy

“Low-cost analytic method for the identification of Cinnamon adulteration” LINK




Equipment for Spectroscopy

“Comparative analysis of rapid quality evaluation of Salvia miltiorrhiza (Danshen) with Fourier transform near-infrared spectrometer and portable near-infrared …” LINK




Process Control and NIR Sensors

“Experimental investigations on DC magnetron sputtering process parameters with optimization of Al thin film properties deposited on glass substrate” LINK




Agriculture NIR-Spectroscopy Usage

“Foods, Vol. 9, Pages 1273: Changes in Physical and Chemical Properties of Thermally and Oxidatively Degraded Sunflower Oil and Palm Fat” LINK

“Map-based site-specific seeding of consumption potato production using high-resolution soil and crop data fusion” LINK

“Short-term tundra plant-community nutrient responses to herbivory and warming: New insights from Near infrared-reflectance spectroscopy methodology” LINK

“Evaluation of soybean condition under various fertilizer application by the relationship of the red and near-infrared bands reflectance in scatter plot” LINK

“Prediction Accuracy Improvement of Indonesian Dairy Cattle Fiber Feed Compositions Using Near-Infrared Reflectance Spectroscopy Local Database” LINK




Horticulture NIR-Spectroscopy Applications

“Overall precision test of near infrared spectroscopy on mango fruits (Mangifera indica CV.’Nam Dok Mai Si Thong’) by on-line and off-line systems” LINK

“The overall precision test for near infrared scanning and reference method for the determination of soluble solids content and pH of mango for processing factory” LINK

“Non-destructive visible and short-wave near-infrared spectroscopic data estimation of various physicochemical properties of Fuji apple (Malus pumila) fruits at different maturation stages” LINK




Laboratory and NIR-Spectroscopy

“Pasture Quality Analysis–Comparison of pasture analysis techniques and results” LINK




Other

“Chemodiversity and antibacterial activity of the essential oil of leaves of Croton argyrophyllus Kunth” LINK





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