Spectroscopy and Chemometrics News Weekly #15, 2019

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NIR Spectrometry Custom Applications for chemical analysis | laboratory analyzer analyser QA QC QAQC lab chem LINK

Spectroscopy and Chemometrics News Weekly 14, 2019 | NIRS NIR Spectroscopy Chemometrics analysis Spectrometer Spectrometric Analytical Sensors QC Lab Labs Laboratories Laboratory LabServices Quality Checking FoodLab Foodtesting LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 14, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse Qualitätslabor Labor LINK

Spettroscopia e Chemiometria Weekly News 14, 2019 | NIRS Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Sensore Attrezzatura analitica Laboratorio analisi prova qualità LabManager LINK

This week’s NIR news Weekly is sponsored by YourCompanyNameHere – BestNIRinstruments. Check out their product page … link




Chemometrics

“Evaluation of pork freshness using two-dimensional correlation visible/near-infrared spectroscopy combined with support vector machine.” LINK

“Rapid analysis of the Tanreqing injection by near-infrared spectroscopy combined with least squares support vector machine and Gaussian process modeling techniques” LINK

“NIR Spectroscopy Coupled Chemometric Algorithms for Rapid Antioxidants Activity Assessment of Chinese Dates (Zizyphus Jujuba Mill.)” LINK

“Near infrared system coupled chemometric algorithms for the variable selection and prediction of baicalin in three different processes” LINK

“Innovative and rapid analysis for rice authenticity using hand-held NIR spectrometry and chemometrics” LINK

“Predictions of fruit shelf life and quality after ripening: Are quality traits measured at harvest reliable indicators?” LINK

“Hierarchical Multi-Scale Convolutional Neural Networks for Hyperspectral Image Classification” remote sensing Sensors LINK

“Prediction of soil salinity with soil-reflected spectra: A comparison of two regression methods” LINK

“Rapid Determination of Green Tea Origins by Near-Infrared Spectroscopy and Multi-Wavelength Statistical Discriminant Analysis” LINK




Near Infrared

Engineers are making their mark on biotech by showing that near-infrared light can trigger the release of CRISPR-Cas9 to slow tumor growth | inovation Engineering LINK

“NIRS quantification of lake sediment composition by multiple regression using end-member spectra” LINK

“Research and analysis of cadmium residue in tomato leaves based on WT-LSSVR and Vis-NIR hyperspectral imaging.” LINK

“Nontargeted Analytical Methods as a Powerful Tool for the Authentication of Spices and Herbs: A Review” NIRS LINK

“Exploratory data assessment of fecal NIRS from small ruminants: toward a global model to Brazilian Northeastern rangelands.” LINK

“Predição do teor de matéria seca e da proteína bruta do Capim-tanzânia por meio da espectroscopia NIR.” LINK

“Compositional analysis of semolina with added fibers by near infrared spectroscopy (NIR)” LINK

“Exploratory analysis of fecal NIR spectra similarity of goats and sheep grazing Brazilian Northeastern rangelands.” LINK

“Feasibility Study on Identification of Mercury Element From An Unknown Substance Using Visible-NIR Spectroscopy and SVM Classifier” LINK




Infrared

“Rapid and non-destructive analysis for the identification of multi-grain rice seeds with near-infrared spectroscopy” LINK

“Rapid nondestructive detection of multiple quality parameters of fresh purple sweet potato based on visible near infrared spectroscopy.” LINK

“LOCAL regression applied to a citrus multispecies library to assess chemical quality parameters using near infrared spectroscopy” LINK

“Review of Anti-counterfeiting of Prints Based on Infrared Spectroscopy” LINK

“Near infrared and hyperspectral studies of archaeological stratigraphy and statistical considerations” LINK




Agriculture

“Estimating the Composition of Food Nutrients from Hyperspectral Signals Based on Deep Neural Networks” Sensors LINK

“Short communication: Effects of drying and analytical methods on nitrogen concentrations of feeds, feces, milk, and urine of dairy cows” LINK

“Espectroscopia óptica para detecção de resíduos de antibióticos em leite” “Optical spectroscopy for the detection of residues of antibiotics in milk” LINK




Other

” Spectral sensing to build picture of natural disasters” LINK

“Determination of oil content and fatty acids profile in sunflower seeds through near infra-red spectroscopy under various treatments of potassium nitrate, zinc sulphate and gibberellic acid” LINK

“БЫСТРОЕ ОПРЕДЕЛЕНИЕ ПРОИСХОЖДЕНИЯ ЗЕЛЕНОГО ЧАЯ С ПОМОЩЬЮ СПЕКТРОСКОПИИ БЛИЖНЕЙ ИК ОБЛАСТИ И МНОГОВОЛНОВОГО …” LINK

“Pin-sized sensor could bring chemical ID to smartphone-sized devices” LINK

“Ubiquitous spectral sensing with FT-IR MEMS chip” LINK





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