Spectroscopy and Chemometrics News Weekly #39, 2018

CalibrationModel.com

Automated : data cleaning, data transformation, method selection, outlier removing, parameter tuning, model selection, report generation => Making NIRS Spectroscopy easier LINK

Spectroscopy and Chemometrics News Weekly 38, 2018 | NIRS Spectroscopy Chemometrics analysis Spectral Spectrometer Sensors LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 38, 2018 | NIRS Spektroskopie Chemometrie analyse Spektral Spektrometer Sensor LINK

Spettroscopia e Chemiometria Weekly News 38, 2018 | NIRS Spettroscopia Chemiometria analisi Spettrale Spettrometro Sensore LINK




Chemometrics

“Estimating Avocado Sales Using Machine Learning Algorithms and Weather Data” LINK

“Models of near infrared spectroscopy of fatty acid contents in rapeseed” LINK

“Vis-NIR spectrometric determination of Brix and sucrose in sugar production samples using kernel partial least squares with interval selection based on the successive projections algorithm.” LINK

“Non-targeted NIR spectroscopy and SIMCA classification for commercial milk powder authentication: A study using eleven potential adulterants” NIRS LINK

“Support Vector Machine Optimized by Genetic Algorithm for Data Analysis of Near-Infrared Spectroscopy Sensors” LINK

“TRANSFERABILITY OF PREDICTION EQUATIONS BETWEEN NIR INSTRUMENTS FOR PREDICTING INTRAMUSCULAR FAT AND MOISTURE IN HOMOGENISED BEEF M. LONGISSIMUS THORACIS” LINK




Near Infrared

“The application of FT-NIRS for the detection of bruises and the prediction of rot susceptibility of ‘Hass’ avocado fruit.” fruits LINK

“Following the path of chemicals through the soil” NIRS LINK

“Application of reflectance spectroscopies (FTIR-ATR & FT-NIR) coupled with multivariate methods for robust invivo detection of begomovirus infection in papaya leaves.” fruits LINK

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

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

“Diagnostics at Your Fingertips Thanks to Ultrathin Organic Photodetectors” NIR LINK

“Inline Spectroscopy: From Concept to Function – This article discusses inline spectroscopy from an instrumentation perspective.” NIRS LINK

“A system using in situ NIRS sensors for the detection of product failing to meet quality standards and the prediction of optimal postharvest shelf-life in the case of oranges kept in cold storage” insitu fruits shelflife LINK

“Pre-harvest screening on-vine of spinach quality and safety using NIRS technology” portable LINK

“Predicting calcium in grape must and base wine by FT-NIR spectroscopy” FTNIR NIRS LINK

“NIR spectroscopy applied to the determination of 2‐Phenylethanol and L‐Phenylalanine concentrations in culture medium of Yarrowia lipolytica” LINK

“Application of FT-NIR spectroscopy for simultaneous estimation of taste quality and taste-related compounds content of black tea.” FTNIR LINK




Infrared

“Prototype of the Near-Infrared Spectroscopy Expert System for Particleboard Identification” LINK

“Rapid Detecting Soluble Solid Content of Pears Based on Near-Infrared Spectroscopy” fruits LINK

“Improved production of polysaccharides in Ganoderma lingzhi mycelia by plasma mutagenesis and rapid screening of mutated strains through infrared spectroscopy” LINK

“Feasibility study on the use of a portable micro near infrared spectroscopy device for the “in vineyard” screening of extractable polyphenols in red grape skins” LINK

“Evaluation of salt content of curry soup containing coconut milk by near infrared spectroscopy” LINK




Hyperspectral

We have just published the 1st study exploring the SWIR spectra of ocean plastics in-situ. Our research highlights the potential of hyperspectral sensors to remotely quantity marine plastic pollution. LINK




Equipment

“On-site evaluation of Wagyu beef carcasses based on the monounsaturated, oleic, and saturated fatty acid composition using a handheld fiber-optic near-infrared spectrometer.” LINK




Environment

“Assessment of cyanide contamination in soils with a handheld mid-infrared spectrometer.” LINK




Pharma

“Accounting for spatial dependency in multivariate spectroscopic data” LINK




Medicinal

“A self-powered heart monitor taped to the skin” LINK




Other

“Differentiation of Apple Varieties and Investigation of Organic Status Using Portable Visible Range Reflectance Spectroscopy.” LINK

“Al-light: An Alcohol-Sensing Smart Ice Cube” LINK





Spectroscopy and Chemometrics News Weekly #35, 2018

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


CalibrationModel.com

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

Reduce Workload and Response Time of NIRS Analytical Laboratory Chemistry method development. chemoinformatics digitalization DigitalTransformation spectroscopy LINK

Spectroscopy and Chemometrics News Weekly 34, 2018 | NIRS Spectroscopy Chemometrics analysis Spectral Spectrometer Sensors LINK

Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 34, 2018 | NIRS Spektroskopie Chemometrie analyse Spektral Spektrometer Sensor LINK

Spettroscopia e Chemiometria Weekly News 34, 2018 | NIRS Spettroscopia Chemiometria analisi Spettrale Spettrometro Sensore LINK




Chemometrics

“Comparing the analytical performances of Micro-NIR and FT-NIR spectrometers in the evaluation of acerola fruit quality, using PLS and SVM regression algorithms.” LINK

“Using portable near-infrared spectroscopy to predict pig subcutaneous fat composition and iodine value” LINK

“Comparative chemometric analysis of fluorescence and near infrared spectroscopies for authenticity confirmation and geographical origin of Argentinean extra virgin olive oils” LINK

“Development of a NIR Method for the In-Line Quantification of the Total Polyphenolic Content: A Study Applied on Ajuga genevensis L. Dry Extract Obtained in a Fluid Bed Process.” LINK

“Rapid detection of adulteration in Anoectochilus roxburghii by near-infrared spectroscopy coupled with chemometric methods” LINK

“Non-destructive prediction of banana fruit quality using VIS/NIR spectroscopy” LINK

“Prediction of total soluble solids and pH in banana using near infrared spectroscopy” LINK

“Rapid determination of soil classes in soil profiles using vis–NIR spectroscopy and multiple objectives mixed support vector classification” LINK

“Screening wavelengths with consistent and stable signals to realize calibration model transfer of near infrared spectra.” LINK

“Which regression method to use? Making informed decisions in “data-rich/knowledge poor” scenarios – The Predictive Analytics Comparison framework (PAC)” LINK




Near Infrared

“A transformative approach to ageing fish otoliths using Fourier transform-near infrared spectroscopy (NIRS): a case study of eastern Bering Sea walleye pollock (Gadus chalcogrammus)” LINK

“Panoramic optical and near-infrared SETI instrument: prototype design and testing” ExtraTerrestrial LINK

“Non-destructive measurement of salt using NIR spectroscopy in the herring marinating process” LINK

“Application of miniaturized near-infrared spectroscopy for quality control of extemporaneous orodispersible films” LINK

“Optimal sample selection for measurement of soil organic carbon using on-line vis-NIR spectroscopy” LINK

“Analysis of protein glycation in human fingernail clippings with near-infrared (NIR) spectroscopy as an alternative technique for the diagnosis of diabetes mellitus” LINK

“The Optimal Local Model Selection for Robust and Fast Evaluation of Soluble Solid Content in Melon with Thick Peel and Large Size by Vis-NIR Spectroscopy” NIRS LINK

“Hand-held near-infrared spectrometers: State-of-the-art instrumentation and practical applications” handheld NIRS LINK

“Effect of waxy material and measurement position of a sugarcane stalk on the rapid determination of Pol value using a portable near infrared instrument” NIRS LINK




Infrared

“Identification of textiles by handheld near infrared spectroscopy: Protecting customers against product counterfeiting” LINK

“Determination of Total Flavonoids Contents and Antioxidant Activity of Ginkgo biloba Leaf by Near-Infrared Reflectance Method.” LINK

“Non-destructive evaluation of maturity and quality parameters of pomegranate fruit by visible/near infrared spectroscopy” LINK

“Apple Variety Identification Using Near-Infrared Spectroscopy” fruits LINK




Hyperspectral

“Classification of maize kernels using NIR hyperspectral imaging” HSI LINK




Environment

“Prediction and mapping of soil clay and sand contents using visible and near-infrared spectroscopy” LINK




Agriculture

“Infrared spectroscopy prediction of organic carbon and total nitrogen in soil and particulate organic matter from diverse Canadian agricultural regions” LINK

“Biomass, feed quality, mineral concentration and grain yield responses to potassium fertiliser of dual-purpose crops” LINK

“Quantitative Analysis of Soil Nutrition Based on FT-NIR Spectroscopy Integrated with BP Neural DeepLearning” FTNIR LINK

“Crop management effects on supplementary feed quality and crop options for dairy feeding to reduce nitrate leaching” LINK




Food & Feed

“Fruit Quality Evaluation Using Spectroscopy Technology: A Review” LINK




Medicinal

How we can use light to see deep inside our bodies and brains. ⁦Mary Lou Jepsen ⁩’s terrific TedTalk & demo. (Excited for Mary Lou joining us as Exponential Medicine ⁩faculty | Neuroscience imaging xMed LINK




Other

Kuwaiti police has shut down a fish store that was sticking googly eyes on fish to make them appear more fresh than they are. :-) via Al Bayan newspaper, . LINK





Spectroscopy and Chemometrics News Weekly #13-15, 2017

Chemometrics

NIR spectroscopy and cellulose content predicted coating build-up on drug layered pellets AAPSPT | h… LINK

Prediction of Soil Physical & Chemical Properties by Visible & Near-Infrared Diffuse Reflectance Spectroscopy in … LINK

How does multivariate calibration work for Raman monitoring? Bioprocess | LINK

Characterization of Mammalian Cell Culture Raw Materials by Combining Spectroscopy and Chemometrics. LINK

Near Infrared Spectroscopy Predicts Compositional & Mechanical Properties of Hyaluronic Acid-Based Engineered Cart. LINK

PAT for Continuous API Manufacturing Progresses – Chemometrics are applied to collected spectra to maximize the … LINK

Quantification of Lycopene,Carotene,Soluble Solids in Red-Flesh Watermelon Using On-Line Near-Infrared Spectroscopy LINK



Near Infrared

PAT-Based Control of Fluid Bed Coating Process Using NIR Spectroscopy to Monitor the Cellulose Coating on Pellets LINK

RISI Pulp: Fitnir Analyzers to supply FT-NIR online analyzer system to Harmac Pacific’s NBSK pulp mill in Nanaimo,… ht… LINK!

Paperindex Times: Harmac Pacific Selects Fitnir Analyzers To Supply Online Ft-Nir Analyzer LINK

Using Spectroscopy to Grade and Sort Fruit – choosing appropriate wavelengths – monitoring the entire NIR spectra LINK

Global Near Infrared Spectroscopy Market 2017 – Market Research News by | (press release) LINK



Infrared

Active Mode Remote Infrared Spectroscopy Detection of TNT and PETN on Aluminum Substrates LINK



Food & Feed

Congratulations to the winners of the foodscanner HorizonPrize! ScioScan cebit17 LINK!



Agriculture

From Crop Science to Space Exploration, Optical Sensing on the Rise | OpticalSensing LINK



Laboratory

Der Laborausrüster Sartorius kauft den Datenspezialisten Umetrics. Datenanalyse LINK



Petro

Visible and Near-IR Sensing: Plastic-optical-fiber-based ethanol sensor is simple, low-cost | NearIR LINK



Raman

Fructose and Pectin Detection in Fruit-Based Food Products by Surface-Enhanced Raman Spectroscopy (SERS) LINK



Other

A Retiree Discovers an Elusive Math Proof-And Nobody Notices – WIRED LINK



Chemometrics and Spectroscopy News Weekly #28, 2014

Chemometrics and Spectroscopy News Weekly #28, 2014

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

Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #28, 2014

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

 

Chemometrics

Recent Perspectives and Reviews from the Journal of Chemometrics LINK

Near Infrared

PLASTICS RECYCLING – utilising NIR detection technology to sort black CPET trays LINK
Estimating Soil Organic Carbon Content with Visible-Near-Infrared (Vis-NIR) Spectroscopy LINK
‘Metamirror’ Doubles Incident Light Frequency – wavelengths from NIR to THz | Metamaterials LINK
Near-infrared spectroscopy (NIRS) as a new tool for neuroeconomic research LINK
World First Project to Enable NIR Sorting of Black CPET | Waste Management Recycling NIRS LINK
RThe PANalytical Award supports young scientists – XRD, XRF, NIR, OES spectroscopyLINK

Infrared

Fourier transform IR spectroscopy to analyze biological materials | diagnostic LINK

Hyperspectral

Hyperspectral Imaging Conference, Call for Papers | HSI2014 HSI LINK
NIST developing skin-reflectance standards for hyperspectral imaging LINK

Spectroscopy

5th International Conference on Perspectives in Vibrational Spectroscopy (ICOPVS-2014) LINK

Optics

Mid-IR Semiconductor Lasers Enable Sensors for Trace-Gas-Sensing Applications LINK

Facts

A head in the Clouds?—1 The potential for Cloud Computing in the lab LINK
DIY 3D Printable Raman Spectrometer | Spectrometer 3Dprint 3Dprinting DIY raspberryPi LINK

Equipment

Malvern combines DLS and Raman spectroscopy LINK
Neu: NIR-Spektrometer uniSPEC2.2USB – Flüssige,pastöse & feste Proben – LLA Instruments GmbH LINK
Automatic correction for window fouling of near infrared probes in fluidized systems LINK

Future

Food Safety Testing & Diagnostics Market Forecast 2014-2024 – Opportunities LINK

Agriculture

Exciting new tech combines Dynamic Light Scattering & Raman Spectroscopy to study protein aggregation LINK
2014 Report on the International Food Diagnostics Systems (Hybridization Chromatography, Spectrometry, Biosensors … LINK
New NIR onboard analyser system for forages and feeds | Precision FEEDING LINK
Fluorescence imaging offers insight into lymphatic disorders LINK

Pharma

Polymorph Characterization of Active Pharmaceutical Ingredients (APIs) Raman Spectroscopy LINK
GLP and GMP Approaches to Method Validation – Going the Same Way? | spectroscopy GMP GLP LINK

Laboratory

Looking for NIR Analytical Instruments Lab Equipment Marketplace? | buy sell used Auction LINK

Other

The spectral beauty of a cloudbow (aka, iridescent cloud) hanging over the Himalayas. | … LINK
8 tips to help you thrive in a changing world: LINK
Thanks for the RTs this week! via LINK
Mass++: A Visualization and Analysis Tool for Mass Spectrometry | proteomics LINK
India’s chemical industry to more than double by 2017 LINK
Frisches Obst – Ideal als Snack oder zum Nachtisch. Unser Saisonkalender hilft bei der Auswahl. LINK!
Elektronischer Vorkoster: Scanner spürt Kalorien im Essen auf | Spektrometer LINK

CalibrationModel.com

Improve NIR Modeling by knowledge-based chemometrics software | Spektroskopie Spectroscopy Spectrometry NIRS LINK
Increase Your Profit with optimized NIR Accuracy QAQC FeedSafety Lab PetCare vitamins PetFood LINK
Lange Wartezeiten bei der Optimierung von NIR Applikationen? So geht es besser | pharma food feed LINK
A NIR Analytical Solutions Optimization Service | Application Process Chemist NIR Engineer recalibrate LINK
Quantitative near-infrared measurements improved by optimizing prediction model | nearIR Laboratory Process pauto LINK
Customized NIR Analysis made easy | LabManager QAManager QMS QualityAssurance qualitymanager lab testing QA LINK
Model Selection and Variable Selection for Partial Least Squares (PLS) and Principal Component Regression (PCR) LINK
Optimize NIR Spectroscopy Performance by Recalibrating the Chemometric Models | laboratory equipment NDT NDE NDI LINK
It’s Chemometric Friday, please retweet if you use chemometric tools today. Chemometrics MVA Multivariate NIRS LINK
How to calibrate a near-infrared (NIR) Spectrometer? | Food QA QC LINK
NIRS method development, quantitative NIR calibration design, data preprocessing, how to | milling FoodAnalysis LINK
Professionelle chemometrische NIR-Methodenentwicklung | Chemometrie Spektroskopie Analytik Qualitätskontrolle NIT LINK
Successful improvement of NIRS spectrometer performance for quantitative determination, get the free White Paper | QC LINK
How to Develop Near-Infrared Spectroscopy Application in the 21stCentury? | pharma lab analysis chemist TechTrends LINK
Customized NIR Analysis made easy | LabManager QAManager QMS QualityAssurance qualitymanager lab testing QA LINK
Services for Optimization of Chemometric Application Methods of Near-Infrared Spectroscopy | NIR Quality Control LINK
Protip: NIRS as a secondary method requires extensive calibration on an ongoing basis | foodindustry feedsafety LINK
Quantitative Analytical NIR Method Development for Quality Control Laboratory & Analytical Laboratories | process lab LINK
Improve Accuracy of fast Nondestructive NIR Measurements by Optimal Calibration | Food Feed FoodSafety ag Lab LINK
Service for Professional development of NIRS calibration | Near-Infrared-Spectroscopy Testing Lab Laboratory LINK
How to Develop Near-Infrared Spectroscopy Application in the 21stCentury? | pharma lab analysis chemist TechTrends LINK
WHITEPAPER: A Novel knowledge-based Chemometric Software for quantitative NIR Calibration Modeling | QAQC LINK
NIR Quantitative Analytical Method Development for Quality Control & Analytical testing Laboratories | QAQC QA QC LINK
NIR Spectroscopy and Chemometric online surveys, polls and assessments | Chemometrics NIR NIRS Spectroscopy vote LINK
Develop NIR analytical methods for food and dairy matrices | laboratories laboratories dairyfood fooddairy LINK
Erstellung und Optimierung von chemometrischen Auswertemethoden für NIR Spektrometer | nearIR Labor nahinfrarot LINK
Services for Professional development of NIR calibrations | NIRS Near-Infrared-Spectroscopy QAQC Lab LINK
Protip: For NIR Spectroscopy Data Analysis use a Big Data Analytics Service that is NIR Domain related LINK
News: Chemometrie und Spektroskopie Neuigkeiten Wöchentlich 27, 2014 LINK
News: Chemometrics and Spectroscopy News Weekly 27, 2014 LINK