Raman Spectral Imaging on Pharmaceutical Products

Infrared (IR) hyperspectral imaging, of course, can provide valuable and complementary information to Raman hyperspectral imaging, especially with instruments that combine both Raman and IR microscopy while measuring the sample at the same location [3]. 

Infrared and Raman Spectroscopic Ima ng. Edited by Reiner Salzer and Heinz W. Siesler Copyright 2009 WILEY-VCH Verlag GmbH Co. KGaA, Weinheim ISBN 978-3-527-31993-0 

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I 7 7 Raman Spectral Imaging on Pharmaceutical Products 11.2.3.3 Spectral Resolution and Detection Limit... 

Raman hyperspectral imaging provides an excellent means of characterizing the chemical and spatial composition of pharmaceutical products. The most important point when performing successful Raman hyperspectral imaging is to understand the intertwined relationship between spectroscopy and imaging, as the spectral quahty-and especially the spectral resolution and SNR-will have a direct impact on the spatial quality produced. 

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