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EVRI-thing You Need to Know About Curve Resolution

Jun 16, 2020

Multivariate Curve Resolution (MCR, aka, end-member extraction, self modeling mixture analysis, etc.) is used to extract chemically meaningful factors (i.e. concentrations and pure component spectra) from spectroscopic data and hyperspectral images. It is used with data generated by a variety of techniques including Raman, Infrared (IR), Near Infrared (NIR), and Fluorescence spectroscopy, as well as Secondary Ion Mass Spectrometry (SIMS) and others. This webinar introduces MCR and shows how to create MCR models using Solo and PLS_Toolbox.

Table of Contents

00:00 Introduction and Outline

02:46 – Multivariate Curve Resolution

04:27 – Basics of MCR

13:06 – Example: FTIR_Microscopy

29:00 – Example: Wires

48:06 – Example: Excedrin

56:40 – Summary