Spectroscopy and Chemometrics News Weekly #46, 2019

CalibrationModel.com

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Spectroscopy and Chemometrics News Weekly 45, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Analysis Lab Labs Laboratories Laboratory Sensors QA QC Testing Quality Checking MachineLearning ML Software LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 45, 2019 | NIRS NIR Spektroskopie Spektrometer Sensor Nahinfrarot Analytik Lab Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse laboratoryequipment ML Software LINK

Spettroscopia e Chemiometria Weekly News 45, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem prediction models LINK


This week’s NIR news Weekly is sponsored by Your-Company-Name-Here – NIR-analyzer. Check out their product page … link

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




Chemometrics

“Comparison of Multivariate Regression Models Based on Water- and Carbohydrate-Related Spectral Regions in the Near-Infrared for Aqueous Solutions of Glucose.” LINK

” PREDICTION OF SOIL PCBs CONTENT IN A HISTORICALLY CONTAMINATED SITE OF THE SIN OF TARANTO (SOUTHERN ITALY)” LINK

“Robust Fourier transformed infrared spectroscopy coupled with multivariate methods for detection and quantification of urea adulteration in fresh milk samples” LINK

“Comparative Analysis of Non-Destructive Prediction Model of Soluble Solids Content for Malus micromalus Makino Based on Near-Infrared Spectroscopy” LINK

“Determination of SSC in pears by establishing the multi-cultivar models based on visible-NIR spectroscopy” LINK

“Chemometrics-assisted calibration transfer strategy for determination of three agrochemicals in environmental samples: Solving signal variation and maintaining second-order advantage” LINK

“Semi-Supervised Learning in Multivariate Calibration” LINK

“Assessing heavy metal concentrations in earth-cumulic-orthic-anthrosols soils using Vis-NIR spectroscopy transform coupled with chemometrics.” LINK




Near Infrared

“以近紅外光技術量測葡萄之花青素含量” “Evaluation of Anthocyanin Contents in Grapes Using NIR Spectroscopy” LINK




Infrared

“Improvement of proximate data and calorific value assessment of bamboo through near infrared wood chips acquisition” LINK

“Effect of peeling and point of spectral recording on sucrose determination in sugar beet root using near infrared spectroscopy” sugarbeet LINK




Raman

“Raman Spectral Analysis for Non-invasive Detection of External and Internal Parameters of Fake Eggs” LINK




Hyperspectral

“Investigation into crystal size effect on sodium chloride uptake and water activity of pork meat using hyperspectral imaging” LINK

“Detection of the Chemical Agents Based on Hyperspectral Data Analysis” LINK




Agriculture

“Performance of optimized hyperspectral reflectance indices and partial least squares regression for estimating the chlorophyll fluorescence and grain yield of wheat …” LINK

“Prediction of Soil Nutrient Contents Using Visible and Near-Infrared Reflectance Spectroscopy” LINK

“Detection of viability of soybean seed based on fluorescence hyperspectra and CARS-SVM-AdaBoost model” LINK




Other

“Laser irradiation behavior of plasma-sprayed tantalum oxide coatings” LINK

“On the Way to Efficient Analytical Measurements: The Future of Robot-Based Measurements” LINK

“Identification of Cannabis sativa L. (hemp) Retailers by Means of Multivariate Analysis of Cannabinoids” LINK

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

Spectroscopy and Chemometrics News Weekly #45, 2019

CalibrationModel.com

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Spectroscopy and Chemometrics News Weekly 44, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Checking LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 44, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer NIRSensor Nahinfrarot NIRAnalytik NIRdevice LabEquipment Nahinfrarotspektroskopie Laboranalyse NIRlabor LINK

Spettroscopia e Chemiometria Weekly News 44, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem prediction models LINK

This week’s NIR news Weekly is sponsored by Your-Company-Name-Here – cost-effective-NIR-instruments. Check out their spectrometer product page … link

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




Chemometrics

“MicroNIR/Chemometrics: a new analytical platform for fast and accurate detection of ?9-Tetrahydrocannabinol (THC) in oral fluids” LINK

“Supervised classification methods in hyperspectral imaging-recent advances” LINK

MachineLearning Summarized in One Picture by | Read more here: ML Classification Regression Clustering NeuralNetworks … LINK




Near Infrared

“Sorting post-consumer polymer on conveyor belt using NIR spectroscopy” LINK

” 近红外光谱技术在骨科疾病研究中的应用 Application of the NIR Spectroscopy in the Researches of Orthopedics Diseases” LINK

” Case Study of Ft-Nir Spectroscopy Age Estimation for Bering Sea Pacific Cod Stocks” LINK

“Proceedings of the research workshop on the rapid estimation of fish age using Fourier Transform Near Infrared Spectroscopy (FT-NIRS)” LINK




Infrared

“Identification of patients and plaques vulnerable to future coronary events with near-infrared spectroscopy intravascular ultrasound imaging: a prospective, cohort study” LINK

“Efficacy of PCSK-9 Inhibitors on Coronary Lipid Rich Plaque Assessed by Serial Near-Infrared Spectroscopy” LINK

“Analysis Technology of Residual Solvent of Printed Inkjet Ink with Near-Infrared Spectroscopy” LINK




Raman

In two weeks’ time I will be visiting the UK to talk about Raman spectroscopy on Mars! If you’re at Imperial, UCL or Oxford, come and learn about how we’re going to use Raman to search for biosignatures on another world! LINK




Hyperspectral

“Hyperspectral imaging as a part of pharmaceutical product design” LINK

“Analysis of chromophores in stained-glass windows using Visible Hyperspectral Imaging in-situ” LINK

” REAL-TIME CORRECTIONS FOR A LOW-COST HYPERSPECTRAL INSTRUMENT” LINK

“Hyperspectral imaging in medical applications” LINK

“An overview of regression methods in hyperspectral and multispectral imaging” LINK




Equipment

Good reminder that it’s easy to over-index on the “startup-industrial complex” and ignore the radical transformation software enables in old-line industries like, say, meat-packing equipment manufacturing. LINK




Environment

“Spectral Analysis of Estuarine Water for Characterisation of Inherent Optical Properties and Phytoplankton Concentration” LINK




Agriculture

“Qualitative and quantitative diagnosis of nitrogen nutrition of tea plants under field condition using hyperspectral imaging coupled with chemometrics” LINK

“Quantitative Analysis of Soil Total Nitrogen Using Hyperspectral Imaging Technology with Extreme Learning Machine” Sensors LINK

“Detection of adulterants and authenticity discrimination for coarse grain flours using NIR hyperspectral imaging” LINK

“Food and feed production” LINK

“Hyperspectral imaging in crop fields: precision agriculture” LINK

“Classification of saline water for irrigated agriculture using near infrared spectroscopy coupled with pattern recognition techniques” LINK




Other

” Classical and correlative analytical methods for origin identification of Hungarian honeys” LINK

” OpenAI Plays Hide and Seek…and Breaks The Game! ” LINK

“The problem isn’t data protection, it’s data collection.” – NSA Whistleblower has his day on GDPR at WebSummit LINK




Spectroscopy and Chemometrics News Weekly #44, 2019

CalibrationModel.com

Improve Accuracy of fast Nondestructive NIR Measurements by Optimal Calibration LINK

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Spettroscopia e Chemiometria Weekly News 43, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem Labor prediction LINK




Chemometrics

“Predictive model and near infrared spectroscopy in predicting the diesel fuel properties” LINK

“Accuracy improvement of quantitative analysis in VIS-NIR spectroscopy using the GKF-WTEF algorithm” LINK

” Mechanical properties of wood materials using near-infrared spectroscopy based on correlation local embedding and partial least-squares” LINK

“Predicting the Quality of Meat: Myth or Reality?” LINK

“Rapid Classification of Wheat Grain Varieties Using Hyperspectral Imaging and Chemometrics” LINK

“Robust Fourier transformed infrared spectroscopy coupled with multivariate methods for detection and quantification of urea adulteration in fresh milk samples” LINK

“The Spatial Prediction of Soil Texture Fractions in Arid Regions of Iran” LINK

“Rapid and Simultaneous Measurement of Praeruptorin A, Praeruptorin B, Praeruptorin E, and Moisture Contents in Peucedani Radix Using Near-Infrared Spectroscopy and Chemometrics.” LINK

“High-Throughput Chemometric Quality Assessment of Extra Virgin Olive Oils Using a Microtiter Plate Reader” Sensors LINK




Near Infrared

” Fourier Transform Near-Infrared (Ft-Nir) Spectroscopy Ageing of Eastern Bering Sea Walleye Pollock (Gadus chalcogrammus) Otoliths” LINK

” Overcoming the aqueous limitation for NIR Spectroelectrochemistry” LINK

“基于可见/近红外光谱对不同产地晋虞 1 号桃 SSC 含量的检测研究” “Detection of soluble solids content (SSC) in Jinyu No .1 Peach by VIS/NIR spectroscopy” LINK




Infrared

“Identification of Tea Based on CARS-SWR Variable Optimization of Visible / Near Infrared Spectrum.” LINK

“Use of Near InfraRed Spectroscopy for an easy determination of taxonomic identity of some Dalbergia and Diospyros species of Madagascar” LINK

“The application of near infrared technology as a rapid and non-destructive method to determine vitamin C content of intact mango fruit.” vitaminC LINK




Hyperspectral

“Hyperspectral environmental monitoring” LINK




Equipment

“Rapid and Noninvasive Typing and Assessment of Nutrient Content of Maize Kernels Using a Handheld Raman Spectrometer” LINK




Agriculture

“Coupling Waveguide-Based Micro-Sensors and Spectral Multivariate Analysis to Improve Spray Deposit Characterization in Agriculture” Sensors LINK

“Identification of Soybean Varieties Using Hyperspectral Imaging Coupled with Convolutional Neural Network.” LINK




Food & Feed

“Tracing the Geographical Origin of Durum Wheat by FT-NIR Spectroscopy” Food LINK




Laboratory

“A geoarchaeological study on two Norwegian boat graves: Soil analysis and an attempt of forensic work strategy and thinking in the interpretation of the results” LINK




Other

“Harvest Frequency and Native Warm-Season Grass Species Influence Nutritive Value” LINK

“Fast and green method for analysis of Serra da Estrella” LINK





Spectroscopy and Chemometrics News Weekly #43, 2019

CalibrationModel.com

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 42, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse Labor LINK

Spectroscopy and Chemometrics News Weekly 42, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Checking LINK

Spettroscopia e Chemiometria Weekly News 42, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem nearinfrared facility LINK

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

Holen Sie sich die Chemometrie und Spektroskopie Nachrichten in Echtzeit auf Twitter @ CalibModel




Chemometrics

“Chocolate Quality Assessment Based on Chemical Fingerprinting Using Near Infra-red and Machine Learning Modeling.” LINK

“Measurement of quality parameters of sugar beet juices using near-infrared spectroscopy and chemometrics” LINK

“Discriminating geographic origin of sesame oils and determining lignans by near-infrared spectroscopy combined with chemometric methods” LINK

“A new calibration model transferring strategy maintaining the predictive abilities of NIR multivariate calibration model applied in different batches process of extraction” LINK

“Rapid determination of moisture content in compound fertilizer using visible and near infrared spectroscopy combined with chemometrics” LINK

“Near-infrared spectroscopic identification and quantification of active pharmaceutical ingredients in closed capsules: a feasibility study for pediatric doses” LINK

“Classification of amino resins and formaldehyde near infrared spectra using K-nearest neighbors” LINK

“Rapid Identification and Quality Evaluation of Medicinal Centipedes in China Using Near-Infrared Spectroscopy Integrated with Support Vector Machine Algorithm” LINK

“化学计量学方法应用于近红外光谱法测定混合炸药中 TNT 含量” “Application of Chemometrics to NIRS Determination of TNT in Composite Explosive ” LINK

“Klasifikasi Jenis Tepung Berdasarkan Kandungan Protein Menggunakan Near Infrared Spectroscopy (NIR) dan Principal Component Analysis (PCA)” LINK

“Changes in methylxanthines and flavanols during cocoa powder processing and their quantification by near-infrared spectroscopy” LINK




Near Infrared

“Control and Monitoring of Milk Renneting Using FT-NIR Spectroscopy as a Process Analytical Technology Tool.” LINK

“In vivo photoprotection mechanisms observed from leaf spectral absorbance changes showing VIS-NIR slow-induced conformational pigment bed changes” LINK

“Rapid and nondestructive fraud detection of palm oil adulteration with Sudan dyes using portable NIR spectroscopic techniques” LINK

“Ferramentas de análise multivariada associadas as espectroscopias NIR e 1H-NMR na avaliação de cafés comerciais” LINK

New Sampling Column: Application of Theory of Sampling principles for real-time monitoring of pharmaceutical powder blends by near infrared spectroscopy | NIR spectroscopy pharamaceutical powder LINK

“Near Infrared Spectroscopy technology for prediction of chemical composition of natural fresh pastures” NIR NIRS LINK




Infrared

“Near-infrared fieldoscopy of water” LINK

“Comparative study and optimization of near-infrared diffuse transmission of rice amylose” LINK

“Application of Theory of Sampling principles for real-time monitoring of pharmaceutical powder blends by near infrared spectroscopy” LINK

“Evaluation of the Molecular State of Piperine in Cyclodextrin Complexes by Near-Infrared Spectroscopy and Solid-State Fluorescence Measurements” LINK




Equipment

“Liquid crystal fourier transform imaging spectrometer” handheld imaging device medical diagnostic system LINK




Environment

” Prediction of soil available water-holding capacity from visible near-infrared reflectance spectra” LINK

“Measurement of the Water Content in Semi-solid Formulations Used to Treat Pressure Ulcers and Evaluation of Their Water Absorption Characteristics” LINK




Agriculture

” Using FT-NIR Calibration to Determine Soybean Meal Amount in Concentrated Feed Ration Mixtures for Laying Hens” LINK




Food & Feed

“Recent advances in micro-level experimental investigation in food drying technology” LINK

“Advances in Noninvasive Food Analysis” LINK




Pharma

“Respuesta al riego y abonado nitrogenado del cultivo de la patata (Solanum tuberosum L.) variedad Spunta” LINK




Laboratory

What type of NIR-Spectrometer would you buy? NIRS Spectroscopy Instrument Sensor SmartSensor NirDevice LabEquipment NewLaboratory LabPlanning laboratoryequipment labware LabTools ⚗️ LINK

What is more frequently used in your NIR-Spectroscopy work? NIRS Lab facility QC QA food feed LINK




Other

“Opto-structural and surface properties of silkworm-like nickel oxide thin films” LINK

“药物制剂和原料药近红外光谱分析方法的研究” LINK





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Spectroscopy and Chemometrics News Weekly #40, 2019

CalibrationModel.com

“Food quality digitized at the “speed of light” ” : Food Sample -> measured with a NIRS spectrometer -> spectral data -> ⚖️ predicted with a NIRPredictor & CalibrationModel -> % quantitative results -> quality decision -> LINK

Spectroscopy and Chemometrics News Weekly 39, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Checking LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 39, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 39, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem predictionmodel HSI LINK




Chemometrics

“Near-infrared spectroscopy to determine residual moisture in freeze-dried products: model generation by statistical design of experiments LINK

“制浆材木质素含量近红外分析模型传递研究” “Study on Near-infrared Calibration Model Transfer for Lignin Content in Pulpwood” LINK

“Prediction of Mineral Composition in Commercial Extruded Dry Dog Food by Near-Infrared Reflectance Spectroscopy” LINK




Near Infrared

“Influence of Particles Size on NIR Spectroscopic Estimations of Charcoal Properties” LINK

“Measurement of refractive index of hemoglobin in the visible/NIR spectral range.” LINK

“Feasibility on using NIR spectroscopy for the measurement of the textural parameters in mango” LINK

“NIR Spectroscopy as a Suitable Tool for the Investigation of the Horticultural Field” LINK

“Handheld Near-Infrared Spectroscopy for Distinction of Extra Virgin Olive Oil from Other Olive Oil Grades Substantiated by Compositional Data” LINK




Infrared

“Short-wave near infrared spectroscopy for the quality control of milk” LINK

“Rapid detection of infrared inactive sodium chloride content in frozen tuna fish for determining commercial value using short wavelengths” LINK




Equipment

Visible/near Infrared Reflection Spectrometer and Electronic Nose Data Fusion as an Accuracy Improvement Method for Portable Total Soluble Solid Content Detection of Orange” LINK




Environment

“Prediction of soil available water-holding capacity from visible near-infrared reflectance spectra.” LINK




Agriculture

“Local anomaly detection and quantitative analysis of contaminants in soybean meal using near infrared imaging: The example of non-protein nitrogen.” LINK

“Challenges and opportunities in clinical translation of biomedical optical spectroscopy and imaging.” LINK

“The potential of CIELAB colour scores to gauge the quality of sorghum as a feed grain for chicken-meat production” LINK




Food & Feed

“Control and Monitoring of Milk Renneting Using FT-NIR Spectroscopy as a Process Analytical Technology Tool” Foods LINK

Food quality digitized at the “speed of light” This shows how using spectroscopy for measuring food quality can become the future for many businesses – With the speed of light LINK

“A Study on the use of Spectroscopic Techniques to Identify Food Adulteration” LINK

“Recent advances in micro-level experimental investigation in food drying technology” LINK




Laboratory

“In situ reaction monitoring using spectroscopy can be very useful in an industrial laboratory, but there are many factors to take into account.” Click Here for Seven Essential Steps for In Situ Reaction Monitoring: LINK





Spectroscopy and Chemometrics News Weekly #38, 2019

CalibrationModel.com

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Spectroscopy and Chemometrics News Weekly 37, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Checking LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 37, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 37, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem prediction models LINK

This week’s NIR news Weekly is sponsored by your-Company-Name-here – Best-NIR-instruments. Check out their product page … link




Chemometrics

“Potential biomonitoring of atmospheric carbon dioxide in Coffea arabica leaves using near-infrared spectroscopy and partial least squares discriminant analysis” LINK

“Quantitative Real-Time Release Testing of Rhubarb based on Near-Infrared Spectroscopy and Method Validation” LINK

“Identification of lactic acid bacteria Enterococcus and Lactococcus by near-infrared spectroscopy and multivariate classification” LINK

“Determination of manganese content in cottonseed meal using near-infrared spectrometry and multivariate calibration” LINK

“Advanced Modeling of Soil Biological Properties Using Visible Near Infrared Diffuse Reflectance Spectroscopy” |:ijbs1&volume=5&issue=1&article=001 LINK

“山茶油中油酸和亚油酸近红外光谱分析模型” “Analysis Model of Oleic and Linoleic Acids in Camellia Oilvia Near-Infrared Spectroscopy” LINK

“Determination of 10-Hydroxy-2-Decenoic Acid of Royal Jelly Using Near-Infrared Spectroscopy Combined with Chemometrics.” LINK

“Predicting of the Quality Attributes of Orange Fruit Using Hyperspectral Images” LINK

“Rapid and Automatic Classification of Tobacco Leaves Using a Hand-Held DLP-Based NIR Spectroscopy Device” LINK

“Association of mid-infrared-predicted milk and blood constituents with early-lactation disease, removal, and production outcomes in Holstein cows” |(19)30787-8/fulltext LINK

“Machine learning and soil sciences: A review aided by machine learning tools” LINK




Near Infrared

“Soil characterization using Visible Near Infrared Diffuse Reflectance Spectroscopy (VNIR DRS)” LINK

“Quantification of soil organic carbon stock in urban soils using visible and near infrared reflectance spectroscopy (VNIRS) in situ or in laboratory conditions” LINK

“Assessment of the human albumin in acid precipitation process using NIRS and multi-variable selection methods combined with SPA” LINK

” Implementación de estrategias de muestreo, inspección y control en la industria agroalimentaria basadas en el empleo automatizado de sensores nirs” LINK

“Determination of glucose concentration in aqueous solution using FT NIR spectroscopy” LINK

“Near infrared spectroscopy for world food security” LINK

“Titanium dioxide as an adsorbent to enhance the detection ability of near-infrared diffuse reflectance spectroscopy” LINK

“Near-infrared diffuse reflectance spectroscopy for discriminating fruit and vegetable products preserved in glass containers” LINK

“Ability of near-infrared spectroscopy for non-destructive detection of internal insect infestation in fruits: Meta-analysis of spectral ranges and optical measurement …” LINK

“Molecules, Vol. 24, Pages 3268: Near-Infrared Hyperspectral Imaging Combined with Deep Learning to Identify Cotton Seed Varieties” LINK

“Improvement of the Fourier Transform Near Infrared Method to Evaluate Extra Virgin Olive Oils by Analyzing 1,2-Diacylglycerols and 1,3-Diacylglycerols and Adding Unesterified Fatty Acids.” LINK




Agriculture

“51 Feedstuff fatty acid content, variation, techniques and implications on practical animal nutrition” LINK

“Prediction of Milk Coagulation Properties and Individual Cheese Yield in Sheep Using Partial Least Squares Regression” Animals LINK




Food & Feed

“Classifying the fertility of dairy cows using milk mid-infrared spectroscopy” LINK





Spectroscopy and Chemometrics News Weekly #36, 2019

CalibrationModel.com

9 Reasons why near-Infrared Spectroscopy Applications need periodic Calibration Maintenance | NIR NIRS Infrared LINK

Improve Accuracy of fast Nondestructive NIRS Measurements by Optimal Chemometric Modelling | pauto QAQC LINK

Spectroscopy and Chemometrics News Weekly 35, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer processcontrol Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Check LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 35, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie LINK

Spettroscopia e Chemiometria Weekly News 35, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem predictionmodels LINK




Chemometrics

“Comparison of whole-tree wood property maps based on near-infrared spectroscopic calibrations utilizing data at different spatial resolutions” LINK

“Prediction of beef meat fatty acid composition by visible-near-infrared spectroscopy was improved by preliminary freeze-drying.” LINK

“Scalable calibration transfer without standards via dynamic time warping for near-infrared spectroscopy” LINK

“Cross components calibration transfer of NIR spectroscopy model through PCA and weighted ELM-based TrAdaBoost algorithm” LINK

“Strategies for the efficient estimation of soil organic carbon at the field scale with vis-NIR spectroscopy: Spectral libraries and spiking vs. local calibrations” LINK

“Application of Near-Infrared for Online Monitoring of Heavy Fuel Oil at Thermoelectric Power Plants. Part I: Development of Chemometric Models” LINK

“Accuracy and biases in predicting the chemical and physical traits of many types of cheeses using different visible and near-infrared spectroscopic techniques and spectrum intervals” LINK

“A Regional Legacy Soil Dataset for Prediction of Sand and Clay Content with Vis-Nir-Swir, in Southern Brazil” LINK

“Rapid prediction of atrazine sorption in soil using visible near-infrared spectroscopy” LINK

“Developing Calibration Model for Prediction of Malt Barley and Teff Genotypes Quality Traits Using Near Infrared Spectroscopy (NIRS)” LINK

” Prediction of Glycogen and Moisture Contents in Japanese Wagyu Beef by Fourier Transform Near-infrared Spectroscopy for Quality Evaluation” LINK




Near Infrared

“基于核局部保持投影的近红外光谱玉米单倍体识别研究” “Research on Identifying Maize Haploid Seeds Using Near Infrared Spectroscopy Based on Kernel Locality Preserving Projection” LINK

“种基于近红外光谱与化学计量学的绿茶快速无损鉴别方法” “Nondestructive Identification of Green Tea Based on Near Infrared Spectroscopy” LINK

“纺织品近红外光谱定性分析的一种新方法” “A New Method for Qualitative Analysis of Near Infrared Spectra of Textiles” LINK

“NIR-based Sudan I to IV and Para-Red food adulterants screening” LINK

“Evaluation of sensory and texture profile analysis properties of stored Khalal Barhi dates nondestructively using Vis/NIR spectroscopy” LINK

“Safety and quality issues in summer squashes using handheld portable NIRS sensors for real-time decision making and on-vine monitoring” LINK

“Age grading An. gambiae and An. arabiensis using near infrared spectra and artificial neural networks.” mosquitoes LINK

“Identification of turkey meat and processed products using near infrared spectroscopy” LINK

“Development and Testing of a Portable Soil Nitrogen Detector Based on Near-infrared Spectroscopy” LINK




Raman

” “Resonance” Raman spectroscopy with 1-nm resolution” LINK




Equipment

“Single-nanowire spectrometers” nanowire nanotechnology LINK

“Scientists Develop Smallest Spectrometer Ever, And The Applications Are Incredible” LINK




Agriculture

“Rapid Estimation of Wheat Straw Decomposition Constituents Using Near-Infrared Spectroscopy” Agronomy LINK

“Evaluating different approaches to non-destructive nitrogen status diagnosis of rice using portable RapidSCAN active canopy sensor.” LINK




Medicinal

“Effect of Reduced Point NIR Spectroscopy on Glucose Prediction Error in Human Blood Tissue” LINK





Spectroscopy and Chemometrics News Weekly #35, 2019

Near Infrared (NIR)

“Evaluation of diesel exhaust fluid (DEF) using near-infrared spectroscopy and multivariate calibration” LINK

“A weighted ensemble method based on wavelength selection for near-infrared spectroscopic calibration” LINK

“110th Anniversary: Real-Time Endpoint Detection of Fluidized Bed Drying Process Based on a Switching Model of Near-Infrared Spectroscopy” LINK

“Supervised Dictionary Learning with Regularization for Near-infrared Spectroscopy Classification” tobacco NIRS LINK

“Evaluation of NIRS as non-destructive test to evaluate quality traits of purple passion fruit” LINK

“A Comparison of Sparse Partial Least Squares and Elastic Net in Wavelength Selection on NIR Spectroscopy Data” LINK

“High-throughput analysis of leaf physiological and chemical traits with VIS-NIR-SWIR spectroscopy: a case study with a maize diversity panel.” LINK

“Comparative study on the use of three different near infrared spectroscopy recording methodologies for varietal discrimination of walnuts” LINK

“Support vector machine regression on selected wavelength regions for quantitative analysis of caffeine in tea leaves by near infrared spectroscopy” LINK

“Use of near infrared spectroscopy and spectral database to assess the quality of pharmaceutical products and aid characterization of unknown components” LINK

“Determination of soil organic matter using visible-near infrared spectroscopy and machinelearning” LINK

“Evaluation of acetic acid and ethanol concentration in a rice vinegar internal venturi injector bioreactor using Fourier transform near infrared spectroscopy” LINK




Chemometrics

“Determination of the superficial citral content on microparticles: An application of NIR spectroscopy coupled with chemometric tools” LINK

“Non-Invasive Tools to Detect Smoke Contamination in Grapevine Canopies, Berries and Wine: A Remote Sensing and Machine Learning Modeling Approach” LINK

“Optimization of soluble solids content prediction models in ‘Hami’melons by means of Vis-NIR spectroscopy and chemometric tools” LINK

“Fast quantitative detection of Black Pepper and Cumin adulterations by near-infrared spectroscopy and multivariate modeling” LINK

“Prediction of toughness and other beef quality characteristics of the m. longissimus thoracis using polarized near-infrared reflectance spectroscopy” LINK

“Application of near infrared for on-line monitoring of heavy fuel oil at thermoelectric power plants. Part I: Development of chemometric models” LINK

What’s a Near-Infrared-sensor for combines? Donau Soja collects data from soya fields for the soya yield- and protein prediction model within CYBELE_H2020. The NIR sensor measures & maps protein, oil and other quality parameters in real time during the upcoming harvest season! LINK

“NIRs calibration models for chemical composition and fatty acid families of raw and freeze-dried beef: a comparison” LINK

“Honey botanical origin classification using hyperspectral imaging and machine learning” LINK




CalibrationModel.com

Spectroscopy and Chemometrics News Weekly 34, 2019 | NIRS NIR Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Software Sensors QAQC Testing Quality Checking LabManagers laboratory digitalization LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 34, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse Qualitätslabor labdata LINK

Spettroscopia e Chemiometria Weekly News 34, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem prediction models LINK




Facts

Most people now know companies like Google & Facebook collect & sell your data. Yet some people still think, “So what? I have nothing to hide.” Here’s five compelling reasons to tell them why your privacy is worth more than you think! LINK




Environment

“Relevance of a near infrared spectral index for assessing tillage and fertilization effects on soil water retention” LINK




Agriculture

“Fast And Simultaneous Prediction Of Agricultural Soil Nutrients Content Using Infrared Spectroscopy” LINK

“Quantitative and qualitative phenotyping of disease resistance of crops by hyperspectral sensors: seamless interlocking of phytopathology, sensors, and machine learning is needed!” LINK

“Prediction of macronutrients in plant leaves using chemometric analysis and wavelength selection” LINK




Other

“Spectroscopic data supporting investment decisions” LINK





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Spectroscopy and Chemometrics News Weekly #34, 2019

CalibrationModel.com

Develop customized NIR applications and freeing up hours of spectroscopy analysts time. chemometric software LINK

Spectroscopy and Chemometrics News Weekly 33, 2019 | NIRS NIR Spectrometer Analytical Chemistry Chemical Analysis Lab Labs Laboratories QAQC Testing Quality LabManager LabManagers laboratory digitalization labdata laboratorydata LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 33, 2019 | NIRS NIR FTNIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysemethode Laborleiter Laboranalyse Qualitätskontrolle LINK

Spettroscopia e Chemiometria Weekly News 33, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità prediction controllo qualità LINK




Chemometrics

“A Spectral Fitting Algorithm to Retrieve the Fluorescence Spectrum from Canopy Radiance” Remote Sensing RemoteSensing LINK

“A hyperspectral GA-PLSR model for prediction of pine wilt disease” LINK

“Hyperspectral Anomaly Detection via Convolutional Neural Network and Low Rank With Density-Based Clustering” LINK

“Use of near-infrared hyperspectral (NIR-HS) imaging to visualize and model the maturity of long-ripening hard cheeses” LINK

“Identification of lactic acid bacteria Enterococcus and Lactococcus by near-infrared spectroscopy and multivariate classification.” LINK

“A practical convolutional neural network model for discriminating Raman spectra of human and animal blood” LINK

“Non-destructive prediction of texture of frozen/thaw raw beef by Raman spectroscopy” LINK

“Incorporating brand variability into classification of edible oils by Raman spectroscopy” LINK

“Three-way data splits (training, test and validation) for model selection and performance estimation” LINK

“Importance of spatial predictor variable selection in machine learning applications — Moving from data reproduction to spatial prediction.” LINK

“Tracing the dune activation of Badain Jaran Desert and Tengger Desert by using near infrared spectroscopy and chemometrics” LINK




Near Infrared

“On-The-Go VIS + SW – NIR Spectroscopy as a Reliable Monitoring Tool for Grape Composition within the Vineyard.” LINK

“Improved Functional Near Infrared Spectroscopy Enables Enhanced Brain Imaging” fNIR FDNIR LINK

“Estabilishing A Calibration For Neutral Detergent Fiber (NDF) Value by Using Near Infrared Spectroscopy (NIR) in Corn Grain” LINK

“Using Near Infrared Spectroscopy and Machine Learning to diagnose Systemic Sclerosis.” LINK

“Strategies for the efficient estimation of soil organic carbon at the field scale with vis-NIR spectroscopy: Spectral libraries and spiking vs. local calibrations” LINK

“Sensomics-from conventional to functional NIR spectroscopy-shining light over the aroma and taste of foods” LINK




Infrared

“Assessment of Spinal Cord Ischemia With Near-Infrared Spectroscopy: Myth or Reality?” LINK

“Identification of antibiotic mycelia residues in cottonseed meal using Fourier transform near-infrared microspectroscopic imaging.” LINK

“Application of near-infrared spectroscopy for frozen-thawed characterization of cuttlefish (Sepia officinalis)” Aquaphotomics LINK

” Identification of Tilletia foetida, Ustilago tritici, and Urocystis tritici Based on Near-Infrared Spectroscopy” LINK

“Assessment of meat freshness and spoilage detection utilizing visible to near-infrared spectroscopy” LINK




Hyperspectral

“Estimating the severity of apple mosaic disease with hyperspectral images” LINK

“Spectral filter design based on in-field hyperspectral imaging and machine learning for mango ripeness estimation” LINK




Equipment

“Feasibility Study of the Use of Handheld NIR Spectrometer for Simultaneous Authentication and Quantification of Quality Parameters in Intact Pineapple Fruits” LINK




Agriculture

“Evidence on the discrimination of quinoa grains with a combination of FT-MIR and FT-NIR spectroscopy” FTNIR FTMIR LINK




Forestry

“Near-infrared spectroscopy analysis-a useful tool to detect apple proliferation diseased trees?”LINK

“Evaluation of near infrared spectroscopy to non-destructively measure growth strain in trees” LINK




Other

“Spectral Screening Based on Comprehensive Similarity and Support Vector Machine” LINK

“Aquaphotomics-From Innovative Knowledge to Integrative Platform in Science and Technology.” LINK





Spectroscopy and Chemometrics News Weekly #33, 2019

CalibrationModel.com

SAFE COST IN MAINTAINING NIR-SPECTROSCOPY METHODS | NIRSpectroscopy NIRS Spectroscopy DigitalTransformation Analysis Lab Laboratory Application Quantitative Analysis Methods Measurements Analytical Parameters Spectrometer Quality Accuracy LINK

Spectroscopy and Chemometrics News Weekly 32, 2019 | NIRS NIR Spectroscopy Chemometrics Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software Sensors QA QC Testing Quality Checking LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 32, 2019 | NIRS NIR Spektroskopie Chemometrie Spektrometer Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LaborNIR LINK

Spettroscopia e Chemiometria Weekly News 32, 2019 | NIRS NIR Spettroscopia Chemiometria analisi chimica Spettrale Spettrometro Chem Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem prediction NIRmodels LINK

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Chemometrics

“Predicting the dry matter intake of grazing dairy cows using infrared reflectance spectroscopy analysis.” LINK

“Simultaneous determination of food colorants in liquid samples by UVVisible spectroscopy and multivariate data analysis using a reduced calibration matrix” LINK

“Coupling MicroNIR / Chemometrics for the on-site detection of cannabinoids in hemp flours” LINK

“Calibration and Characterization of Hyperspectral Imaging Systems Used for Natural Scene Imagery” LINK

“Analysis of wood thermal degradation using 2D correlation of near infrared and visible-light spectroscopy” LINK

“Rapid method for the quantification and identification of emerging compounds in wastewater based in nir spectroscopy and chemometrics” LINK

“Predicting the dry matter intake of grazing dairy cows using infrared reflectance spectroscopy analysis” |(19)30642-3/fulltext LINK




Near Infrared

“Application of Artificial Neural Networks (ANN) Coupled with Near-InfraRed (NIR) Spectroscopy for Detection of Adulteration in Honey” LINK

“Statistical Analysis of Amylose and Protein Content in Landrace Rice Germplasm Collected from East Asian Countries Based on Near-Infrared Reflectance Spectroscopy (NIRS)” LINK

“Identification of wheat kernels by fusion of RGB, SWIR, and VNIR samples.” LINK

“Purity analysis of multi-grain rice seeds with non-destructive visible and near-infrared spectroscopy” LINK

“Development of a methodology to analyze leaves from Prunus dulcis varieties using near infrared spectroscopy.” LINK

“Analysis of hydration water around human serum albumin using near-infrared spectroscopy” LINK

“Real-time Biomass Characterization in Energy Conversion Processes using Near Infrared Spectroscopy-A Machine Learning Approach” LINK

“Support vector machine regression on selected wavelength regions for quantitative analysis of caffeine in tea leaves by near infrared spectroscopy” LINK

“Near Infrared Reflectance Spectroscopy to analyze texture related characteristics of sous vide pork loin.” LINK

“Estimation of the Alcoholic Degree in Beers through Near Infrared Spectrometry Using Machine Learning” LINK

“The quantitative detection of botanical impurities contained in seed cotton with near infrared spectroscopy method” LINK




Raman

New post: Raman spectroscopy may make thyroid cancer diagnosis less invasive | Raman spectroscopy thyroid cancer LINK




Optics

“A multi-pixel diffuse correlation spectroscopy system based on a single photon avalanche diode array.” LINK




Agriculture

“The acute influence of sucrose consumption with and without vitamin C co-ingestion on microvascular reactivity in healthy young adults” vitaminC LINK

“Identification and characterization of a fast-neutron-induced mutant with elevated seed protein content in soybean” LINK

“Quantitative analysis and hyperspectral remote sensing of the nitrogen nutrition index in winter wheat” LINK




Food & Feed

“Multidimensional scaling assisted Fourier-transform Infrared spectroscopic analysis of fruit wine samples: Introducing a novel analytical approach” LINK