Spectroscopy and Chemometrics/Machine-Learning News Weekly #7, 2022

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Spectroscopy and Chemometrics News Weekly 6, 2022 | 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 6, 2022 | NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK

Spettroscopia e Chemiometria Weekly News 6, 2022 | NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK

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Near-Infrared Spectroscopy (NIRS)

“Discrimination of Transgenic Canola (Brassica napus L.) and their Hybrids with B. rapa using Vis-NIR Spectroscopy and Machine Learning Methods” LINK

“Rapid Determination of beta-Glucan Content of Hulled and Naked Oats Using near Infrared Spectroscopy Combined with Chemometrics” LINK

“Pengembangan Database Near Infrared Reflectance Spectroscopy (NIRS) untuk Mendeteksi Utilitas Rumput Alam pada Ternak Perah” LINK

“Forests : Modeling and Prediction of Soil Organic Matter Content Based on Visible-Near-Infrared Spectroscopy” LINK

“Effectiveness of near-infrared spectroscopy as a non-invasive tool to discriminate spectral profiles of in vitro cultured oocytes from goats” | LINK

“Use of convolutional neural network (CNN) combined with FT-NIR spectroscopy to predict food adulteration: A case study on coffee” LINK

“Can light penetrate through pomelos and carry information for the non-destructive prediction of soluble solid content using Vis-NIRS?” LINK

“A NIR-Based Study of Desorption Kinetics during Continuous Spin Freeze-Drying” LINK

“Non-destructive prediction of soluble solid contents in Fuji apples using visible near-infrared spectroscopy and various statistical methods” LINK

“… and performance test of a vehicle-mounted total nitrogen content prediction system based on the fusion of near-infrared spectroscopy and image information” LINK

“Invited review: A comprehensive review of visible and near-infrared spectroscopy for predicting the chemical composition of cheese” LINK

“Chemical and structural aspects of fresh and fossil marine mollusc shells investigated by mid-infrared and near-infrared spectroscopy with the support of statistical and …” | LINK

“Rapid detection of mussels contaminated by heavy metals using near-infrared reflectance spectroscopy and a constrained difference extreme learning machine” LINK

“Sex type determination in papaya seeds and leaves using near infrared spectroscopy combined with multivariate techniques and machine learning” LINK

“APPLICATION OF UV AND NIR SPECTROSCOPY TO DETECT ADULTERATION IN GIN” LINK

“Rapid Assessment of Gasoline Quality by near-Infrared (NIR) Deep Learning Model Combined with Fractional Derivative Pretreatment” | LINK

“Rapid Measurement of Cellulose, Hemicellulose, and Lignin Content in Sargassum horneri by Near-Infrared Spectroscopy and Characteristic Variables Selection …” LINK

“Near infrared spectroscopy combined with chemometrics for quantitative analysis of corn oil in edible blend oil” LINK

“Hydrogenated Oxide Material for SelfTargeting and AutomaticDegrading Photothermal Tumor Therapy in the NIRII BioWindow” LINK

“Simultaneous measurement of liquid-film thickness and solute concentration of aqueous solutions of two urea derivatives using NIR absorption” LINK




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

“Detection and Analysis of Water Content of Crude Oil by Near Infrared Spectroscopy” LINK

“Identification of Corrosion Minerals Using Shortwave Infrared Hyperspectral Imaging” LINK

“Polymers : Towards Real-Time In-Situ Mid-Infrared Spectroscopic Ellipsometry in Polymer Processing” LINK

“Monitoring distal limb perfusion using near-infrared spectroscopy in patients on intra-aortic balloon pump” LINK

“Assessment of Wine Adulteration Using Near Infrared Spectroscopy and Laser Backscattering Imaging” LINK

“Can real‐time near‐infrared spectroscopy monitoring detect graft venous thrombosis after pediatric kidney transplantation?” LINK

“Near-infrared optical spectroscopic system for characterizing cardiac substrates” LINK

“Near‐infrared spectroscopy for the inline classification and characterization of fruit juices for a product‐customized flash pasteurization” LINK




Hyperspectral Imaging (HSI)

“Mixture-based weight learning improves the random forest method for hyperspectral estimation of soil total nitrogen” LINK

“Polysaccharide determination and habitat classification for fresh Dendrobiums with hyperspectral imagery and modified RBFNN” | LINK

“Determination of wheat kernels damaged by Fusarium head blight using monochromatic images of effective wavelengths from hyperspectral imaging coupled with an …” LINK

“Comparison of Selected Dimensionality Reduction Methods for Detection of Root-Knot Nematode Infestations in Potato Tubers Using Hyperspectral Imaging” LINK

“Spatial molecular heterogeneity of POM during decomposition at different soil depths resolved by VNIR hyperspectral imaging” LINK




Spectral Imaging

“Remote Sensing : A Comparison of UAV RGB and Multispectral Imaging in Phenotyping for Stay Green of Wheat Population” LINK




Chemometrics and Machine Learning

“Functional connectivity drives stroke recovery: shifting the paradigm from correlation to causation” LINK

“Application of NIRs coupled with PLS and ANN modelling to predict average droplet size in oil-in-water emulsions prepared with different microfluidic devices” LINK

“Quantification of multiple soil trace elements by combining portable X-ray fluorescence and reflectance spectroscopy” LINK

“Screening Method for the Detection of Other Allergenic Nuts in Cashew Nuts Using Chemometrics and a Portable Near-Infrared Spectrophotometer” | LINK

“IJGI : Big Data Spatio-Temporal Correlation Analysis and LRIM Model Based Targeted Poverty Alleviation through Education” LINK




Optics for Spectroscopy

“Bio-inspired spectropolarimetric sensor based on tandem organic photodetectors and multi-twist liquid crystals” | LINK




Research on Spectroscopy

“Crystal engineering and physicochemical properties of l-cysteine cadmium chloride (LCC) for frequency-doubling and optical limiting applications” | LINK

“Efficient weakly supervised LIBS feature selection method in quantitative analysis of iron ore slurry” LINK




Equipment for Spectroscopy

“The utility of a near-infrared spectrometer to predict the maturity of green peas (Pisum sativum)” LINK

“Rapid Classification of Respiratory Syncytial Virus and Sendai Virus by a Low-cost and Portable Near-infrared Spectrometer” LINK




Environment NIR-Spectroscopy Application

“Remote Sensing : Mineralogical Mapping with Accurately Corrected Shortwave Infrared Hyperspectral Data Acquired Obliquely from UAVs” | LINK




Agriculture NIR-Spectroscopy Usage

“PAHs Containing both Heptagon and Pentagon: Corannulene Extension by [5+2] Annulation” LINK

“Remote Sensing : UAV- and Machine Learning-Based Retrieval of Wheat SPAD Values at the Overwintering Stage for Variety Screening” LINK

“Insight on Chirality Encoding from Small Thiolated Molecule to Plasmonic Au@ Ag and Au@ Au Nanoparticles” LINK

“Comparison of NDVI and NDBI indices for MUX/IRS/CBERS-4 images with digital number (ND) and manochromatic reflectance (ρ)” LINK




Horticulture NIR-Spectroscopy Applications

“Nondestructive Methods for the Quality Assessment of Fruits and Vegetables Considering Their Physical and Biological Variability” | LINK




Forestry and Wood Industry NIR Usage

“Early detection of a tree pathogen using airborne remote sensing” LINK




Pharma Industry NIR Usage

“Biomedicines : Controlled Synthesis of Up-Conversion NaYF4:Yb,Tm Nanoparticles for Drug Release under Near IR-Light Therapy” LINK




Laboratory and NIR-Spectroscopy

“The quality of the hay from Coronilla varia, Glycyrrhiza glabra and Onobriychis arenaria in the Republic of Moldova” LINK

“Optical Sensing Technologies for Nondestructive Quality Assessment in Dry Beans” LINK




Other

“ASSESSMENT OF ANOPHELES VECTORIAL CAPACITY METRICS AND MALARIA TRANSMISSION FACTORS WITHIN THE RIMDAMAL II STUDY” LINK

“Silicate as a Versatile Matrix for the Aqueous Synthesis of Metal Sulfide Nanoparticles” LINK

“Halide Perovskite NanocrystalEnabled Stabilization of Transition Metal Dichalcogenide Nanosheets” LINK





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