Spectroscopy and Chemometrics News Weekly #32, 2018

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Chemometrics

“Quantification of active ingredients in Potentilla tormentilla by Raman and infrared spectroscopy.” LINK

“Selecting the Best Machine Learning Algorithm for Your Regression Problem” LINK

New Release via OSA_Optica: Machine Learning Technique Reconstructs Images Passing through a Multimode Fiber. “The new method showed remarkable robustness against environmental instabilities even over long fibers.” Read More: LINK

“Building Reliable Machine Learning Models with Cross-validation” LINK

“Assessing the capability of Fourier transform infrared spectroscopy in tandem with chemometric analysis for predicting poultry meat spoilage” LINK

“Rapid identification and quantification of Panax notoginseng with its adulterants by near infrared spectroscopy combined with chemometrics.” Adulteration LINK

“Quantitative analysis modeling of infrared spectroscopy based on ensemble convolutional neural networks” LINK

“Machine Learning Applied to Near-Infrared Spectra for Chicken Meat Classification” LINK

“Rapid detection of three quality parameters and classification of wine based on Vis-NIR spectroscopy with wavelength selection by ACO and CARS algorithms.” LINK




Near Infrared

“Single-trial NIRS data classification for brain-computer interfaces using graph signal processing.” LINK

“Non-destructive prediction of protein content in wheat using NIRS.” Nondestructive LINK

“Fast authentication of tea tree oil through spectroscopy.” NIRS AnalyticalChemistry LINK

“Real time release testing of tablet content and content uniformity.” | Pharma dosage QualityByDesign QbD NIRS LINK

“Physical Barrier Type Abuse-Deterrent Formulations: Monitoring Sintering-Induced Microstructural Changes in Polyethylene Oxide Placebo Tablets by Near Infrared Spectroscopy (NIRS).” LINK

“Rapid Authentication and Quality Evaluation of Cinnamomum verum Powder Using Near-Infrared Spectroscopy and Multivariate Analyses.” LINK




Infrared

“New study first to demonstrate a chip-scale broadband optical system that can sense molecules in the mid-infrared” LINK




Raman

“An improved method based on a new wavelet transform for overlapped peak detection on spectrum obtained by portable Raman system” LINK




Facts

“A small team of student AI coders beats Google’s machine-learning code” LINK

“Machine Learning Technique Reconstructs Images Passing through a Multimode Fiber” LINK




DataFormats

“Are your spectroscopic data FAIR?” – FAIR stands for Findable, Accessible, Interoperable, Reusable. – IUPAC JCAMP-DX 6.0 is coming…. – spectroscopy LINK




Process Control

The key concept of sampling errors – the Theory of Sampling (TOS) – is applied in key industrial sectors (mining, minerals, cement and metals processing). LINK




Agriculture

“Canopy Hyperspectral Sensing of Paddy Fields at the Booting Stage and PLS Regression can Assess Grain Yield” LINK

“Agricultural Applications of Spectroscopy – The basic principle of spectroscopy involves dissecting the light of a specific object into various wavelengths that represent different physical properties of the object, some of which include temperature..” LINK




Laboratory

“ILS: An R package for statistical analysis in Interlaboratory Studies” LINK




CalibrationModel.com

Near Infrared (NIR) Analysis Software, work smart with all NIR Spectrometers for quantitative sensing & detection. | AnalyticalChemistry LabManger Chemical Analysis Equipment ChemicalAnalysis Analytical Instruments Laboratory LabEquipment LINK

New : FREE NIR Predictor Software, drag&drop spectral data to plug&play calibrations, for any NIRS Analysis sensor type. | Chemometrics Prediction LINK




Spectroscopy and Chemometrics News Weekly #31, 2018

Chemometrics

How to Configure the Number of Layers and Nodes in NeuralNetworks: BigData DataScience AI MachineLearning DeepLearning Algorithms by Source for graphic: | abdsc (2018.08.02) LINK

“Visible-Near-Infrared Spectroscopy can predict Mass Transport of Dissolved Chemicals through Intact Soil.” (2018.08.02) LINK

“Classification and compositional characterization of different varieties of cocoa beans by near infrared spectroscopy and multivariate statistical analyses.” (2018.08.02) LINK

“Classification of Chicken Parts Using a Portable Near-Infrared (NIR) Spectrophotometer and Machine Learning.” (2018.08.02) LINK

“Rapid Prediction of Low (<1%) trans Fat Content in Edible Oils and Fast Food Lipid Extracts by Infrared Spectroscopy and Partial Least Squares Regression” (2018.07.31) LINK

“Evaluating the performance of a consumer scale SCiO™ molecular sensor to predict quality of horticultural products” (2018.07.30) LINK

“Estimation of Total Phenols, Flavanols and Extractability of Phenolic Compounds in Grape Seeds Using Vibrational Spectroscopy and Chemometric Tools” (2018.07.26) LINK



Near Infrared

“FT-NIR, MicroNIR and LED-MicroNIR for Detection of Adulteration in Palm Oil via PLS and LDA” FTNIR NIRS (2018.08.03) LINK

“Long-Length Fiber Optic Near-Infrared (NIR) Spectroscopy Probes for On-Line Quality Control of Processed Land Animal Proteins” (2018.08.03) LINK

“Near-infrared spectroscopy for rapid and simultaneous determination of five main active components in rhubarb of different geographical origins and processing.” (2018.08.02) LINK

“Marktech Optoelectronics Introduces Silicon Avalanche Photodiodes for Low-Level Light and Short Pulse Detection” UV NIR NIRS SWIR (2018.08.02) LINK

“Innovative Technology Promises Fast, Cost-Efficient Age Data for Fisheries Management” FTNIR (2018.07.31) LINK

“Rapid qualitative and quantitative analysis of methamphetamine, ketamine, heroin, and cocaine by near-infrared spectroscopy.” (2018.07.31) LINK

We (led by ) have been independently assessing thew value of consumer scale NIR devices for horticultural quality assessment. Here is our published work assessing (2018.07.30) LINK



Infrared

“Fault Detection Based on Near-Infrared Spectra for the Oil Desalting Process” (2018.08.05) LINK

“Common Infrared Optical Materials and Coatings: A Guide to Properties, Performance and Applications” (2018.08.04) LINK



Raman

SpectraBase – FREE, fast text access to hundreds of thousands of NMR, IR, Raman, UV-Vis, and mass spectra! spectroscopy (2018.08.02) LINK



Agriculture

“Three-Dimensional Reconstruction of Soybean Canopies Using Multisource Imaging for Phenotyping Analysis” (2018.08.03) LINK

“Smartphone Spectroscopy Promises a Data-Rich Future – An upsurge of portable, consumer-facing devices at the intersection of smartphone computing and spectroscopy is now leveraging integration. ” (2018.08.02) LINK

Innovative Technology Promises Fast, Cost-Efficient Age Data for Fisheries Management (2018.07.31) LINK

“Smartphone-Based Food Diagnostic Technologies: A Review” (2018.07.30) LINK



Petro

“Detection, Purity Analysis, and Quality Assurance of Adulterated Peanut (Arachis Hypogaea) Oils” (2018.08.02) LINK



Pharma

“Potential of near infrared spectroscopy and pattern recognition for rapid discrimination and quantification of Gleditsia sinensis thorn powder with adulterants.” (2018.08.02) LINK



Medicinal

A micro-spectrometer fit for a smartphone: Could the power to measure things like CO2, food freshness, and blood sugar levels soon be in the palm of our hands? |rld/magazine/article/323/micro-spectrometer-opens-door-to-a-wealth-of-new-smartphone-functions?utm_source=twitter.com/CalibModel health safety medicine spectroscopy (2018.02.25) LINK

“Near-infrared spectroscopy detects age-related differences in skeletal muscle oxidative function: promising implications for geroscience.” (2018.02.08) LINK




Other

69% of decision makers say industrial analytics will be crucial for business in 2020. | IoT IIoT MT LINK





CalibrationModel.com

Free Chemometric NIR Predictor Software! Simple plug&play calibrations, drag&drop spectral data, for any NIRS sensor device. Easy to use software for off-line and real-time prediction without limits. offline realtime (2018.08.04) LINK

Automated NIRS spectroscopy chemometrics method development with MachineLearning for spectrometer Spectral IoT sensor SmartSensor SmartSensors (2018.07.25) LINK

Automatic NIR Spectroscopy Calibration-Development as a Service. Applicable with free NIR-Predictor software or via OEM API. | NIRSpectroscopy NearInfrared NIRanalysis spectrometers DataAnalytics Regression Spectral Sensors QualityControl Lab (2018.07.26) LINK

Increase Your Profit with optimized NIRS Accuracy with Calibration as a Service (CaaS) and the new free NIR-Predictor software. | foodsafety Feed Lab QC QA testing (2018.08.03) LINK

New : FREE NIR Predictor Software, drag&drop spectral data to plug&play calibrations, for any NIRS Analysis sensor type. | Chemometrics Prediction (2018.07.24) LINK

Spectroscopy and Chemometrics News (KW 11-30 2018) | NIRS Spectroscopy Chemometrics analysis Spectral Spectrometer Sensors (2018.07.25) LINK

Spektroskopie und Chemometrie Neuigkeiten (KW 11-30 2018) | NIRS Spektroskopie Chemometrie analyse Spektral Spektrometer Sensor (2018.07.25) LINK

Spettroscopia e Chemiometria Weekly (KW 11-30 2018) | NIRS Spettroscopia Chemiometria analisi Spettrale Spettrometro Sensore (2018.07.25) LINK

光谱学和化学计量学新闻(KW#11-#30 2018) | 近红外光谱化学计量学分析光谱仪传感器 (2018.07.26) LINK

分光法とケモメトリックスニュース(KW#11-#30 2018) | 赤外分光法・ケモメトリックスの分光センサーの近く (2018.07.26) LINK




Spectroscopy and Chemometrics News (KW #11-#30 2018)

Chemometrics

“Identifying and filtering out outliers in spatial datasets” (2018.07.25) LINK

“Phenomic selection: a low-cost and high-throughput method based on indirect predictions. Proof of concept on wheat and poplar.” (2018.07.25) LINK

“An improved variable selection method for support vector regression in NIR spectral modeling” (2018.07.25) LINK

“Near-Infrared Spectroscopy and Chemometrics for the Routine Detection of Bilberry Extract Adulteration and Quantitative Determination of the Anthocyanins” (2018.07.25) LINK

“Modern practical convolutional neural networks for multivariate regression: Applications to NIR calibration” (2018.07.25) LINK

“Automated NIR-Spectroscopy chemometrics-method development with machine-learning for spectrometers, spectral IoT-sensor/smart-sensors” – read without Hashtags (2018.07.25) LINK

An interesting explanation of “Automated Machine Learning vs Automated Data Science” | Automated MachineLearning DataScience (2018.07.03) LINK

“Evaluation of Quality Parameters of Apple Juices Using Near-Infrared Spectroscopy and Chemometrics” (2018.07.02) LINK

“Chemometric approaches for document dating: Handling paper variability” (2018.06.27) LINK

“Development and comparison of regression models for the determination of quality parameters in margarine spread samples using NIR spectroscopy” (2018.06.27) LINK

“The non-destructive technique such as Near Infrared Spectroscopy (NIRS) along with Chemometrics has been successful in predicting the quality parameters but not well established for on-vine/in-orchard fruit quality measurement.” (2018.06.27) LINK

“Quantification of leghaemoglobin content in pea nodules based on near infrared hyperspectral imaging spectroscopy and chemometrics” (2018.06.15) LINK

“Exploring the Applicability of Quantitative Models Based on NIR Reflectance Spectroscopy of Plant Samples” | tobacco (2018.06.15) LINK

“Interval lasso regression based Extreme learning machine for nonlinear multivariate calibration of near infrared spectroscopic datasets” (2018.06.05) LINK

“Soft and Robust Identification of Body Fluid Using Fourier Transform Infrared Spectroscopy and Chemometric Strategies for Forensic Analysis” (2018.06.05) LINK

“Temporal decomposition sampling and chemical characterization of eucalyptus harvest residues using NIR spectroscopy and chemometric methods” (2018.06.05) LINK

: The emission spectrum of each element is a unique identifier — like the DNA of the element — and the spectral analysis of a light source is essentially a Principal Component Analysis of its components — like explanatory DataScience. Get your p… (2018.06.05) LINK

“Rice Classification Using Hyperspectral Imaging and Deep Convolutional Neural Network” DCNN (2018.05.31) LINK

“Development and comparison of regression models for determination of quality parameters in margarine spread samples using NIR spectroscopy” (2018.05.31) LINK

“Application of FTIR Spectroscopy and Chemometrics for Halal Authentication of Beef Meatball Adulterated with Dog Meat” (2018.05.31) LINK

Prediction of amino acids, caffeine, theaflavins and water extract in black tea by FT-NIR spectroscopy coupled chemometrics algorithms (2018.05.31) LINK

Chemometrics in Analytical Chemistry (CAC) Conference, Halifax, 17th CAC Meeting, June 25-29, 2018 (2018.05.31) LINK

Spatially Resolved Spectral Powder Analysis: Experiments and Modeling (2018.04.05) LINK

Calibration Transfer based on the Weight Matrix (CTWM) of PLS for near infrared (NIR) spectral analysis (2018.04.05) LINK

“A novel multivariate calibration method based on variable adaptive boosting partial least squares algorithm” (2018.03.28) LINK

“How Many ML Models You Have NOT Built?” (2018.03.28) LINK

“Calibration model maintenance in melamine resin production: Integrating drift detection, smart sample selection and model adaptation” (2018.03.27) LINK

“Application of NIR spectroscopy and chemometrics for revealing of the ‘high quality fakes’ among the medicines” (2018.03.27) LINK

“Dual-Domain Calibration Transfer Using Orthogonal Projection” (2018.03.14) LINK

“A Review of Calibration Transfer Practices and Instrument Differences in Spectroscopy” (2018.03.14) LINK



Near Infrared

“Near-infrared chemical imaging used for in-line analysis of functional finishes on textiles.” (2018.07.25) LINK

“A comparison between NIR and ATR-FTIR spectroscopy for varietal differentiation of Spanish intact almonds” (2018.07.25) LINK

Worked examples of MSC and SNV correction for NIR spectroscopy in Python. nirs (2018.07.25) LINK

“Evolution of Frying Oil Quality Using Fourier Transform Near-Infrared (FT-NIR) Spectroscopy” – FryingOil FTNIR (2018.07.25) LINK

“Evaluation of drying of edible coating on bread using NIR spectroscopy” (2018.07.25) LINK

very interesting article. NIRS is cheaper than molecular markers (2018.07.13) LINK

FlowChemMondays application of a portable near-infrared spectrophotometer (MicroNIR) for in-line monitoring of the synthesis of 5-hydroxymethylfurfural (5-HMF) from D-fructose is described in OPRD | flowchemistry (2018.07.03) LINK

“Accurate and rapid detection of soil and fertilizer properties based on visible/near-infrared spectroscopy” (2018.06.25) LINK

“Detection of Veterinary Antimicrobial Residues in Milk through Near-Infrared Absorption Spectroscopy” (2018.06.05) LINK

“Calibration is key – the calibration is the most important part of the NIRS method” near-infrared reflectance spectroscopy NIRS – from the lab to the field… forage quality agchat handheldNIRS Lab2Field (2018.06.05) LINK

“Assessment of tomato soluble solids content and pH by spatially-resolved and conventional Vis/NIR spectroscopy” (2018.05.31) LINK

“A novel method for geographical origin identification of Tetrastigma hemsleyanum (Sanyeqing) by near-infrared spectroscopy” (2018.05.31) LINK

“Effects of moisture on automatic textile fiber identification by NIR spectroscopy” (2018.05.31) LINK

“Rapid, noninvasive detection of Zika virus in Aedes aegypti mosquitoes by near-infrared spectroscopy” (2018.05.31) LINK

Method for Identifying Maize Haploid Seeds by Applying Diffuse Transmission Near-Infrared Spectroscopy (2018.04.05) LINK

This article is about NIR Spectroscopy. (2018.03.27) LINK

“Combining Fractional Order Derivative and Spectral Variable Selection for Organic Matter Estimation of Homogeneous Soil Samples by VIS-NIR Spectroscopy” (2018.03.27) LINK

“Concentration monitoring with near infrared chemical imaging in a tableting press” (2018.03.14) LINK

“NIR Chemical Imaging Can Help Maintain the Safety of Pharmaceutical Tablets” | NIRCI (2018.03.14) LINK



Infrared

“High Throughput Screening of Elite Loblolly Pine Families for Chemical and Bioenergy Traits with Near Infrared Spectroscopy” (2018.07.25) LINK

“Non-Destructive Methodology to Determine Modulus of Elasticity (MOE) in Static Bending of Quercus mongolica Using Near-Infrared Spectroscopy” wood (2018.06.27) LINK

“Near infrared spectroscopy as an alternative method for rapid evaluation of toluene swell of natural rubber latex and its products” (2018.06.25) LINK

“The Application of Discrete Wavelet Transform with Improved Partial Least-Squares Method for the Estimation of Soil Properties with Visible and Near-Infrared Spectral Data” (2018.06.05) LINK

“Mutual factor analysis for quantitative analysis by temperature dependent near infrared spectra.” (2018.03.27) LINK

“Evaluating the Applications of the Near-Infrared Region in Mapping Foliar N in the Miombo Woodlands” (2018.03.27) LINK



Raman

“Differentiating Donor Age Groups Based on Raman Spectroscopy of Bloodstains for Forensic Purposes” (2018.06.27) LINK



Hyperspectral

“Evaluation of Near-Infrared Hyperspectral Imaging for Detection of Peanut and Walnut Powders in Whole Wheat Flour” (2018.07.03) LINK

“Potential of Visible and Near-Infrared Hyperspectral Imaging for Detection of Diaphania pyloalis Larvae and Damage on Mulberry Leaves” (2018.07.03) LINK

“Quantification of leghaemoglobin content in pea nodules based on near infrared hyperspectral imaging spectroscopy and chemometrics” (2018.06.15) LINK

Optics

“Spectral Fiber Sensors for Cancer Diagnostics” by artphotonics | Optical Fibers (2018.07.03) LINK





Facts

“This is your brain detecting patterns. It is different from other kinds of learning, study shows” (2018.06.01) LINK



Research

Android Tricorder: Google übernimmt Startup, das Körperwerte mit dem Smartphone messen kann (2017.08.16) LINK





Equipment

“Comparing the qualitative performances of handheld NIR and Raman spectrometers for the analysis of falsified pharmaceutical products.” (2018.07.25) LINK

“Tiny $25 Spectrometer Aims to Identify Materials with Ease” (2018.05.31) LINK

“Comparison of Portable and Bench-Top Spectrometers for Mid-Infrared Diffuse Reflectance Measurements of Soils” (2018.03.28) LINK



Environment

Nonlinear Regression with High-Dimensional Space Mapping for Blood Component Spectral Quantitative Analysis (2018.02.02) LINK



Agriculture

“Bluret Protein Measurement Machine, a technological disrupter of its day” (2018.07.03) LINK

“Identification and quantification of microplastics in table sea salts using micro-NIR imaging methods” (2018.05.31) LINK



Food & Feed

“Non-Invasive Methodology to Estimate Polyphenol Content in Extra Virgin Olive Oil Based on Stepwise Multilinear Regression” (2018.03.27) LINK

Rapid Determination of Active Compounds and Antioxidant Activity of Okra Seeds Using Fourier Transform Near Infrared (FT-NIR) Spectroscopy FTNIR Polyphenols Flavonoids AntioxidantActivity | (2018.03.03) LINK



Pharma

“Quantification of pharmaceuticals contaminants in wastewaters by NIR spectroscopy” (2018.07.25) LINK



Laboratory

Spectroscopy used to be confined to the laboratory. Today, portable NeoSpectra SpectralSensors bring the power of NIR out of the lab and into the field. (2018.06.20) LINK



Other

“Non-Destructive Methodology to Determine Modulus of Elasticity (MOE) in Static Bending of Quercus mongolica Usin… (2018.06.27) LINK

“The Application of Discrete Wavelet Transform with Improved Partial Least-Squares Method for the Estimation of… (2018.06.05) LINK

: The emission spectrum of each element is a unique identifier — like the DNA of the element — and the spectral analysis of a light source is essentially a Principal Component Analysis of its components — like explanatory DataScience. Get your p… (2018.06.05) LINK

An Innovative Approach to Exploit the Reflection Spectroscopy of Liquid Characteristics (2018.04.05) LINK

“Combining Fractional Order Derivative and Spectral Variable Selection for Organic Matter Estimation of Homogeneous Soil Samples by VIS-NIR Spectroscopy” (2018.03.27) LINK



Spectroscopy and Chemometrics News #01-#10 2018

Chemometrics

Check out Applied Spectroscopy’s special issue on chemometrics! (2018.03.10) LINK

“Development and Validation of a New Methodology to Assess the Vineyard Water Status by On-the-Go Near Infrared Spe… (2018.02.27) LINK

“Outliers, Part II: Pitfalls in Detecting Outliers” (2018.02.22) LINK

Identification of ground meat species using near-infrared spectroscopy and class modeling techniques – Aspects o… (2018.01.31) LINK

“Combining Broadband Spectra and MachineLearning to Derive Material Properties” – Steve Buckley (2018.01.31) LINK

Near Infrared

“Near-Infrared Spectroscopic Study of Chlorite Minerals” (2018.02.27) LINK

“Comparison of Methods for Estimating Mechanical Properties of Wood by NIR Spectroscopy” | NIRS (2018.02.25) LINK

“Verification of Pharmaceutical Raw Materials Using FT-NIR Spectroscopy” | FTNIR (2018.02.19) LINK

“The scanner claims to help stylists determine natural hair color & health through the use of near-infrared and vi… (2018.02.05) LINK

Near-infrared reflectance spectroscopy (NIRS) calibrations for assessment of oil, phenols, glucosinolates and fat… (2018.02.02) LINK

This is how I choose avocados for dinner – see a video of our new VNIR hyperspectral sensor demo in action! https://t.… (2018.02.02) LINK!

Near infrared chemical analysis technique is a small piece of a big cake a large part of study known as spectroscopy.… (2018.01.09) LINK!

mRMR-based wavelength selection for NIRS quantitative detection of Chinese yellow wine (2018.01.09) LINK

Saturn’s north polar hexagon in near-infrared, February 13 2017. Processed using data – (2018.01.08) LINK!

Infrared

Research on the Effects of Drying Temperature on Nitrogen Detection of Different Soil Types by Near Infrared… (2018.02.02) LINK

Application of Near Infrared Reflectance Spectroscopy for Rapid and Non-Destructive Discrimination of Hulled Barl… (2018.01.09) LINK



Hyperspectral

Press Release – Imec demonstrates Shortwave Infrared (SWIR) range hyperspectral imaging camera | http… (2018.02.02) LINK

Equipment

A micro-spectrometer fit for a smartphone: Could the power to measure things like CO2, food freshness, and blood su… (2018.02.25) LINK

TactiScan – unforeseen safety, efficiency and accuracy for detecting illicit narcotics. Visit TactiScan’s website for… (2018.02.22) LINK!

Ocean Optics () partners with Pyreos () on mid-IR spectroscopy solutions; laserfocusworld; see… (2018.02.08) LINK!

Ibsen ( ) Launches new Compact Spectrometer with Improved Resolution and 4096 Pixels (2018.02.02) LINK

Light Sensors: The Absorption Spectrometer, LIDAR, and Thermal Cameras on Display at CES 2018 (2018.02.02) LINK

more PIXELS … “Spectroscopy: The full spectrum” (2018.02.02) LINK

Process Control

Development of NIR-Spectroscopy-based Process Monitoring Methodology for Pharmaceutical Continuous Manufacturing … (2017.08.18) LINK



Environment

Nonlinear Regression with High-Dimensional Space Mapping for Blood Component Spectral Quantitative Analysis (2018.02.02) LINK

Agriculture

Where Agriculture and Blockchain Could Meet (2018.02.02) LINK

Food & Feed

Rapid Determination of Active Compounds and Antioxidant Activity of Okra Seeds Using Fourier Transform Near Infrare… (2018.03.03) LINK

Fascinating read: Using spectroscopy to detect if milk is really grass-fed. One way to validate NZ’s high-value food? The bes… (2018.02.08) LINK!

“How To Detect Coffee Fraud By Quantifying Robusta In Arabica Coffee Blends” – (2018.02.08) LINK

Measuring protein in semolina flour and durum wheat using Near Infrared Spectroscopy – Near Infrared Spectroscopy m… (2018.01.09) LINK

Medicinal

“Near-infrared spectroscopy detects age-related differences in skeletal muscle oxidative function: promising imp… (2018.02.08) LINK



Other

These are the best countries and cities for attracting and developing talent | work (2018.02.14) LINK

ESA’s first launch of 2018 goes up tomorrow from China – it’s only the size of a cereal box but equipped with micro-propulsio… (2018.02.02) LINK!

Hi, I’m a chemistry prof who loves over-the-top makeup. I’m teaching spectroscopy today, so seemed appropriate. Colors… (2018.02.02) LINK!

Spectroscopy and Chemometrics News Weekly 2018: #44-52, 2017

Chemometrics

Understanding the molecular interaction in solutions by chemometric resolution of near−infrared spectra… (2017.12.20) LINK

Application of near-infrared spectroscopy combined with chemometrics for online monitoring of Moluodan… (2017.12.05) LINK

“Assessment of mefenamic acid polymorphs in commercial tablets using chemometric coupled to MIR and NIR… (2017.12.05) LINK

“Multiproduct, Multicomponent and Multivariate Calibration: a Case Study by Using Vis-NIR Spectroscopy” (2017.12.05) LINK

Traceability of Active Compounds of Essential Oils in Antimicrobial Food Packaging Using a Chemometric Method by AT… (2017.11.21) LINK

Visualization of hydrolysis in polylactide using near-infrared hyperspectral imaging and chemometrics (2017.11.06) LINK

Clever chemometrics catches funny honey cheats (2017.11.06) LINK

Quantification of soil Properties with Hyperspectral Data. : Selecting Spectral Variables (2017.11.06) LINK

Linear Multi-Task Learning for Predicting Soil Properties Using Field spectroscopy (2017.11.06) LINK


Near Infrared

“Near infrared reflectance spectroscopy NIRS to predict fecal indigestible neutral detergent fiber for dairy cows” |(17)31149-9/fulltext (2017.12.30) LINK

New post: NIR imaging helps improve seed QC (2017.12.30) LINK

“Robust new NIRS coupled with multivariate methods for the detection and quantification of tallow… (2017.12.24) LINK

Global Process Spectroscopy Market (2017-2023): Growing Demand For NIR Spectroscopy – Research and Markets (2017.12.11) LINK

The combination of NIR spectroscopy and HPLC chromatography for differentiating lotus seed cultivars and… (2017.11.29) LINK

Fast, Low-Cost and Non-Destructive Physico-Chemical Analysis of Virgin Olive Oils Using NIR Reflectance Spectroscopy (2017.11.17) LINK

Near infrared signature of opal and chalcedony as a proxy for their structure and formation conditions /papers/ejm/detail/29/87623/Near_infrared_signature_of_opal_and_chalcedony_as_a_proxy_for_their_structure_and_formation_conditions (2017.11.06) LINK

NIR technology enables precise sorting in fractions of a second (2017.11.06) LINK

“Theoretical and technical advancements of near-infrared spectroscopy and its operational impact in industry” (2017.10.25) LINK

Quantum mechanically calculated NIR spectra of fatty acids | NIRS fattyacids (2017.10.25) LINK


Hyperspectral

“Discrimination of CRISPR/Cas9-induced mutants of rice seeds using near-infrared hyperspectral imaging.”… (2017.11.23) LINK

Protein content prediction in single wheat kernels using hyperspectral imaging. | HSI… (2017.11.17) LINK

NIR hyperspectral imaging with multivariate analysis for measurement of oil and protein contents in peanut varieties (2017.11.06) LINK


Spectral Imaging

“Color and Spectral Imaging with Smartphones – current and future developments” (2017.12.20) LINK




Spectroscopy

“Global $6.4 Billion Molecular Spectroscopy Market to 2024″ – BusinessWire | Spectroscopy (2017.11.21) LINK


Equipment

Specim launched SPECIM IQ, the world’s first mobile hyperspectral camera that allows you to analyze material samples an… (2017.12.05) LINK!

Wireless Handheld Spectrometer Transmits Data to Smartphone (2017.11.09) LINK

“Infrared spectrometers: NIR and MIR compared” | Infrared spectrometer (2017.10.19) LINK


Environment

Another infographic to illustrate an answer to the questions: What is DataScience in the context of BigData DataMining… (2017.12.30) LINK!

Vis-NIR Spectroscopy and PLS Regression with Waveband Selection for Estimating the Total C and N of Paddy Soils in.. (2017.11.06) LINK


Agriculture

Near-Infrared Spectrum Detection of Wheat Gluten Protein Content Based on a Combined Filtering Method. (2017.12.30) LINK

Non-destructive technique for determining the viability of soybean (Glycine max) seeds using FT-NIR spectroscopy. (2017.10.20) LINK

Mid- and near-IR spectroscopy diagnostic tools developed under EU project (2017.10.19) LINK

“Supercontinuum Lasers Lead to Better Bread and Beer” | barley grains beta-glucan seed sorting (2017.10.19) LINK

Fluorescence and Reflectance Sensor Comparison in Winter Wheat (2017.10.03) LINK


Food & Feed

“Food Safety for the 21st Century” | FSMA spectroscopy blockchain (2017.10.19) LINK


Other

Das KI-basierte Unternehmen wird Realität – Schnelle Materialanalyse auf dem Smartphone (2017.11.21) LINK

Spectroscopy and Chemometrics News Weekly #25-30, 2017

Chemometrics

“New insights in forensic chemistry: NIR/Chemometrics analysis of toners for QD examination” | NIRS LINK

“Common Mistakes in Cross-Validating Classification Models” LINK

Determination of cannabinoids in hemp nut products in Taiwan by HPLC-MS/MS coupled with chemometric analysis LINK

Prediction of local and global tomato texture and quality by FT-NIR spectroscopy and chemometric | penetrometry LINK

Quantification of the contents in biojet fuel blends using near infrared spectroscopy and multivariate calibration LINK

Statistical Aspects of Near-Infrared Spectroscopy for the Characterization of Errors and ModelBuilding LINK

Development of a Direct Spectrophotometric and Chemometric Method for Determining Food Dye Concentrations LINK

Evaluation of chemometric methodologies for the classification of Coffea canephora cultivars v/ FT-NIR spectroscopy LINK

Investigation of Pre-Processing, Wavelength Selection, & Regression Methods on NIRS Calibration Model Performance LINK

Grading of Chinese Cantonese Sausage Using Hyperspectral Imaging Combined with Chemometric Methods LINK


Near Infrared

“Designing a calibration set in spectral space for efficient development of an NIR method for tablet analysis” | NIRS LINK

“At-line prediction of mineral composition of fresh cheeses using near-infrared technologies” |(17)30598-2/fulltext?utm_source=twitter.com/CalibModel NIRS LINK

VBaeten showing just how different the same wheat flours look spectrally over 19 NIR instruments icnirs2017 LINK!

Project to create NIR packaging alternatives. plastic recycling NIRS LINK

Handheld NIR Engine The i-Spec Nano compact, from B&W Tek Inc. | NIRS spectrometer LINK

Trend Expected to Guide Near-infrared Spectroscopy Market from 2016-2021 : Growth Analysis by Manufacturers … LINK

Review of the Principles and Applications of Near-Infrared Spectroscopy to Characterize Meat, Fat, and MeatProducts LINK

Viavi Introduces the MicroNIR™ Transmission Fixture for Precision Material Analysis | MaterialAnalysis NIRS LINK

Flavonoid and Antioxidant Capacity of Propolis Prediction Using Near Infrared Spectroscopy | NIRS Antioxidant LINK

. Animal Nutrition collaborate with Consumer Physics | AnimalNutrition NIRS spectrometer LINK


Hyperspectral

“Application of NIR hyperspectral imaging to discriminate different geographical origins of Chinese wolfberries.” LINK



Facts

“Essential CheatSheets for MachineLearning and DeepLearning Engineers” LINK



Laboratory

Optimising analysis in the lab with modern instruments & high-performance software partnering LINK!


Pharma

Identifying Pharmaceutical Raw Materials with Pattern Recognition and MicroNIR™ Spectroscopy w/ … LINK!


Equipment

Discr. forchlorfenuron-treated kiwifruits with portable spectrometer & Vis/NIR diffuse transmittance spectroscopy LINK

Agilent Expands into Raman Spectroscopy with Purchase of Cobalt Light Systems LINK



Agriculture

Animal Nutrition has selected Consumer Physics to collaborate | forageanalysis NIRS spectrometer LINK



Other

Asian Spectroscopy Conference (ASC2017) on 3-6 September 2017, Taiwan LINK

Understanding Polarization and its Benefits LINK

“Chemical Characterization and Determination of the Anti-Oxidant Capacity of Two Brown Algae with Respect to …” LINK



CalibrationModel.com

Spectroscopy & Chemometrics News Weekly 21-24, 2017 | Spectrometer Sensor Spectroscopy NIRS Chemometrics Raman LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 21-24, 2017 | NIRS Spektroskopie Chemometrie Spektrometer LINK

Spettroscopia e Chemiometria Weekly News 21-24, 2017 | NIRS Spettroscopia Chemiometria sensor LINK



Spectroscopy and Chemometrics News Weekly #5+6, 2017


Chemometrics

Non-Destructive Sensor-Based Prediction of Maturity and Optimum Harvest Date of Sweet Cherry Fruit | sensors LINK


IDC unveils its Top 10 Predictions for global Robotics Industry Industry40 Robotics LINK


Spectroscopy

Global Molecular Spectroscopy Market is expected to reach USD 6.712 billion till 2024. htt… LINK!


Near Infrared

Assessing pre-harvest sprouting in cereals using near-infrared spectroscopy-based metabolomics LINK


Rapid screening of commercial extra virgin olive oil products for authenticity: Performance of a handheld NIR device LINK


Hyperspectral

Imec () launches TDI, multispectral and hyperspectral sensors | imaging HSI LINK


Near-infrared hyperspectral imaging of lamination and finishing processes in textile technology LINK


Spectral Imaging

Viavi Solutions and ESPROS Photonics Corporation Debut New Miniaturized Spectral Sensor and Multispectral Sensor LINK


Equipment

Meta-lenses bring benchtop performance to small, hand-held spectrometer – Science Daily LINK



Scan anywhere with Neospectra Spectrometer Case powered by XPNDBLS PhotonicsWest … LINK!


Agriculture

World feed production exceeds 1 billion MT LINK


Chemometric soil analysis on the determination of specific bands for the detection of magnesium & potassium by … LINK


Other

This app uses spectral analysis to analyze objects and their makeup HawkSpex LINK


Research details developments in the multivariate analysis software industry | MVA LINK

“The worlds first ever spectroscopy enabled iPhone!” Check out our video to see it in action: LINK


Investments in AI will triple in 2017. ($47 billion by 2020 per ) CIO CMO | LINK


Some aspects of fetal development have long puzzled scientists, but new molecular technologies are shining a light: https:/… LINK!


CalibrationModel.com

Spectroscopy and Chemometrics News Weekly 3+4, 2017 | Spectroscopy NIRS MVDA… LINK


Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 3+4, 2017 | NIRS Spektroskopie Chemometrie Multivariate LINK


Spettroscopia e Chemiometria Weekly News 3+4, 2017 | NIRS Spettroscopia Chemiometria news LINK


WHITE PAPER: A novel knowledge-based Chemometric Software Framework for quantitative NIRS Calibration Modeling LINK



Improve Accuracy of fast non-destructive NIR Measurements by Optimal Calibration | spectroscopy sensor modeling LINK


NIRS as a secondary method requires extensive calibration on an ongoing basis | foodindustry Digitalization IoT LINK


Services for Optimization of Chemometric Application Methods of Near-Infrared Spectroscopy | Quality Control NIRS LINK


► Timesaving NIRS Calibration ► near-infrared spectroscopy | protein fat moisture sensor measurement scanning LINK