Spectroscopy and Chemometrics News Weekly #31, 2018


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


“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


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


“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


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


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


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


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


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 Weekly #42, 2015


Predicting Soil Salinity with Vis–NIR Spectra after Removing the Effects of Soil Moisture Using External Param LINK

Application of visible/near-infrared reflectance spectroscopy for predicting internal and external quality in pepper LINK

“Fault detection of batch processes based on multivariate functional kernel principal component analysis” LINK

Near Infrared

Near-Infrared Spectroscopy Analysis of Heavy Fuel Oils Using a New Diffusing Support LINK

Grabner Instruments aquires NIR analysis from Light Technology Industries LINK

Ocrim develops multi-function grain analyzer – World Grain | NearInfrared Spectroscopy VIS-NIR Milling Grain LINK

Near-Infrared Spectroscopy Analysis of Heavy Fuel Oils Using a New Diffusing Support LINK

NIR Spectral Imaging Advances Recycling Machine Vision | Recycling LINK


“Hyperspectral Imaging Market: Global Industry Analysis and Forecast to 2015 to 2021″ LINK


The Periodic Table of Elements Scaled to Show The Elements’ Actual Abundance on Earth LINK


Pittcon Recognizes Achievements in Analytical Chemistry and Applied Spectroscopy – award LINK

Food & Feed

Recent advances in the use of non-destructive near infrared spectroscopy for intact olive fruits LINK


Development of quantitative Multivariate Prediction Models for Near Infrared Spectrometers | NIRS LINK

Efficient development of new quantitative prediction equations for multivariate data like NIR spectra | qualitytest LINK

Model Selection and Variable Selection for Partial Least Squares (PLS) and Principal Component Regression (PCR) LINK

Save time & money by replacing labor intensive manual & adhoc NIR data analysis processes | analysis measurement lab LINK

Summary: Spectroscopy and Chemometrics News Weekly 41, 2015 | Molecular Vibrational Spectroscopy near infrared LINK

Spectroscopy and Chemometrics News Weekly #41, 2015


Quantitative Big Data: where chemometrics can contribute – by Harald Martens | chemometrics BigData Quantitative LINK

Study of Water/Methanol-Ionic Liquid Interactions Using Mid- Infrarred Spectroscopy and Chemometrics LINK

Near Infrared

“Only 10% of the industry is really exploiting NIR data by getting it into the feed formulation process in time” LINK

TI DLP® NIRscan™ Nano Evaluation Module handheld near-infrared spectroscopy sensing application LINK

Process Control

“Global Process Spectroscopy Market to Reach US$1179.6 Million by 2019″ – (press release) LINK


“Essential reading for anyone who still doubts the power of the social entrepreneur.” LINK

TI introduces its highest speed and resolution DLP® chipset for 3D printing & lithography applications – MarketWatch LINK

The diversity in the applications of partial least squares: an overview LINK


Blogged: Spectroscopy and Chemometrics News Weekly 40, 2015 | Molecular Spectroscopy NIRS Chemometrics Management LINK

NIRS Analytical Laboratory Method Development : Reduce Workload and Response Time | MethodDevelopment modeling LINK

Pro Tip: Die NIR-Kalibrierung ist der zentrale Schlüssel zur genauen NIR Analyse | NIRS Qualitätskontrolle Labor LINK

Sie probieren Derivatives, SNV, MSC und Normalize an ihren NIR Daten? Das hilft Ihnen | pharma food feed pauto ag LINK

Spectroscopy and Chemometrics News Weekly #33, 2015


Near Infrared Spectroscopy Detection and Quantification of Herbal Medicines Adulterated with Sibutramin | forensic LINK

Development of NIRS models to predict protein & amylose content of brown rice and proximate compositions of rice bran LINK

Near Infrared

“Can Near-infrared Spectroscopy Detect and Differentiate Implant-associated Biofilms?” | biofilm LINK

Feature: Using Near-Infrared Spectroscopy to Monitor the Curing Reaction of Silicone Adhesives | via LINK

New UV-VIS-NIR Micro-Spectroscopy Solution uSight from TechnoSpex Pte Ltd | Microspectroscopy UV VIS NIR Spectral LINK

VIS-NIR spectroscopy as process analytical technology for compositional characterization of film… | via LINK


Multivariate Curve Resolution Applied to Hyperspectral Imaging Analysis of Chocolate Samples | mixture constituent LINK


A Fly-Though of the GAMA Galaxy Survey (With Voice-Over) [HD] intergalactic wavelength LINK

What 200 people traveling in your city by bus, bike, car looks like: | cplan transit LINK

A Miniature Gas Sensor for Mobile Devices – VTT | IoT gas sensor smartphone LINK

Take a look at the Top 10 most accessed Analytical Methods articles From April – June 2015 | … LINK


Efficient development of new quantitative prediction equations for multivariate data like NIR spectra | spectra LINK

How to Develop Near-Infrared Spectroscopy Calibrations Today? | near-infra-red LINK

Increase Your Profit with optimized NIRS Accuracy QA QC Food Feed Lab PetCare vitamins LINK

News Summary: Spectroscopy & Chemometrics News Weekly 32, 2015 | Vibrational Spectroscopy NIRS Chemometrics Raman LINK

Pro Tip: The NIR calibration is the central key to accurate NIR measurement | NIRS LINK

Spectroscopy and Chemometrics News Weekly 32, 2015 LINK

Stop Paying Too Much Time for NIRS Chemometrics Calibration Method development | accuracy measure LINK

Chemometrics and NIR Spectroscopy News Weekly #45, 2014

Chemometrics and Spectroscopy News Weekly #45, 2014

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

Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #45, 2014

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

Chemiometria e Spettroscopia Weekly News #45, 2014

I chemiometria e messaggi di spettroscopia in tempo reale su Twitter @ CalibModel


Qualitative and quantitative analysis of Angelica sinensis by using near infrared spectroscopy and chemometrics LINK
“Near infrared multivariate model maintenance: the cornerstone of success” LINK
US FDA offers more perspective on real-time release testing | NIR RTRT model maintenance LINK

Near Infrared

Tecnología NIR Multi Online LINK
New techniques to control cork stoppers | cork oak near infrared spectroscopy NIRS LINK
Design of the Alkali-Metal-Doped WO3 as a Near-Infrared Shielding Material for Smart Window LINK
1º Workshop de Aplicações de Espectroscopia NIR e Quimiometria em Análise de Solos LINK
Use of Near-Infrared Spectroscopy for Coffee Beans Quality Assessment | NIRS LINK
Autosampler for FT-NIR LINK


Leica Geosystems adds hyperspectral capabilities to its UAVs UAV LINK


“DIY Raman Spectrometer (II) : Spectra of organic solvents, carbonates, precious stones” by Adolf Cortel LINK
UV/VIS/NIR-Spectrometer for process control in chemistry, pharma… LINK


Updated NIR feed calibrations capture nutrient variations around globe LINK
Handheld NIR Spectroscopy for Proximate Analysis of Poultry Feed & to Detect Melamine Adulteration of Soya Bean Meal LINK
Major Breakthrough in Laser Tech. The new micro-ring design could effect optics, spectroscopy & optical data storage LINK


Validation of Analytical Methods for Pharmaceutical Analysis, Berlin, Germany, 3-4 Dec 2014 LINK


Events: Advances in Spectroscopy and Ultrafast Dynamics (ASUD-2014) LINK
New solar material converts 90% of captured light into heat – LINK


9 Reasons to Update Your Near-Infrared Spectroscopy Applications | NIR NIRS Infrared LINK
Develop customized NIR applications and freeing up hours of spectroscopy analysts time LINK
How to develop near-infrared spectroscopy equations in the 21st Century? | NIR NIRS Chemometric Food Feed PAT LINK
How to improve near-infrared Spectroscopy analysis? Get the free White Paper | Laboratory ExaminingFood petfood LINK
Improve Accuracy of fast Nondestructive NIR Measurements by Optimal Calibration | Feed agtech Lab LINK
Increase Your Profit with optimized NIR Accuracy QAQC FeedSafety Lab PetCare vitamins PetFood LINK
News: Chemometrics and NIRS Spectroscopy News Weekly 44, 2014 LINK
News: Chemometrie und NIRS Spektroskopie Neuigkeiten Wöchentlich 44, 2014 LINK
Online Service for Professional development of NIR calibration | Near-Infrared-Spectroscopy Testing Lab Laboratory LINK
Rapid development of robust quantitative methods by near-infrared spectroscopy for foodsafety precisionAg pauto LINK
Reduce Cost of Ownership of NIRS Analycer by using CalibrationModel Services nirs Chemistry LINK
Reduce Cost of Ownership of NIR Analyzer by using CalibrationModel Web-Services nirs Chemistry LINK
Service for Professional development of chemometric Near-Infrared-Spectroscopy calibrations | NIRS spectroscopist LINK
Service für professionelle Entwicklung von Nah-Infrarot Spektroskopie Kalibrations Methoden | NIRS Qualität Testen LINK
Stop Waiting: CalibrationModel develops NIR applications faster – NIRS Spectroscopy foodtesting precisionag LINK
Time Saving Calibration of near-infrared Spectroscopy NIRS nir Chemistry LINK

Chemometrics and Spectroscopy News Weekly #26, 2014

Chemometrics and Spectroscopy News Weekly #26, 2014

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

Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #26, 2014

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


Protip: selection of best regression model, remember this LINK New approach to the differentiation of marble samples using thermal analysis and chemometrics LINK 120K researchers worldwide use some level of chemometrics.Discover more LINK Felix Instruments handheld quality meter F-750 applying chemometrics to NIR analysis LINK Soil heterogeneity characterization using PCA. Multivariate analysis of spatial signatures.. LINK

Near Infrared

High Performance Spectroradiometer for Remote Sensing PSR-3500 NIR LINK It’s NIR Spectroscopy Friday!! Please RT if you are using NIR today! NIRS LINK! Using NIR and ATR-FTIR spectroscopy to rapidly detect compression wood in Pinus radiata LINK Rapid measurement of total polyphenols content in cocoa beans by data fusion of NIR spectroscopy & electronic tongue LINK Robot restaurants and sci-fi kitchens: How tech is changing the way we eat. NIR food scanner LINK Application of FT-NIR spectroscopy in assessment of used frying fats & oils | oxidative LINK


Improving Drug Formulation with Raman and IR Spectroscopy LINK


Quantitative Raman spectroscopy for the analysis of carrot bioactives. | quantitative LINK Mini-review: How portable and handheld Raman spectroscopy is used for forensic investigations: LINK ASTM E2529-06(2014): Standard Guide for Testing the Resolution of a Raman Spectrometer LINK


SCIO The Handheld Spectrometer: An Update LINK Fully Integrated Nano-Hyperspec© Sensor Payload for UAVs Launched by Headwall LINK


Quantitative Composition Analysis of Seeds and Grains using VIS-NIR spectroscopy | protein LINK Using NIR to establish the quality of feed ingredients | corn soybeans LINK Interesting poster on NIR prediction of nutrient like phytate P, total P and protein in feed ingredients EPCnorway LINK Interesting poster : NIR prediction of nutrient like phytate P, total P and protein in feed ingredients LINK


Quantitative analysis of fat in mayonnaise by reflectance spectroscopy & multivariate analysis: LINK


Stop Paying Too Much Time for NIRS Chemometrics Calibration Method development | accuracy LINK Improved chemical analysis accuracy by optimized chemometric models for Near-Infra-Red (NIR) Spectroscopy LINK Efficient development of new quantitative prediction equations for multivariate data like NIR spectra | spectrum LINK Erarbeitung und Validierung von Messmethoden, Kalibration von NIR Messungen für chemische Qualitätskontrolle LINK Optimize your Quantitative NIR Analysis Performance by Recalibrating your Chemometric Models LINK Optimisation of Chemical Analysis with NIR Spectrometer by re-calibration of multivariate data model | nearIR Lab LINK

What is NIR-Spectroscopy? (simple explanation, simply explained)

In the most cases a simple Halogen lamp emits light including the near infrared (NIR) spectrum (harmless radiation) to the sample/probe and the reflected light is measured. The light loses some energy on-and-in the sample depending on its physical and chemical (molecular) structure. The missing part of the light is treated as a fingerprint of the sample that is mathematically analyzed with prefabricated NIR calibration models (built with chemometric methods), based on trained known samples. That makes it possible to simultaneous analyze multiple physical- and chemical-properties (constituent, ingredient, analyte) within a few seconds and is non-destructive to samples.