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Proceedings Paper

Translation of infrared chemical imaging for cardiovascular evaluation
Author(s): Saumya Tiwari; Jai Raman; Vijaya Reddy; Miranda Dawson; Rohit Bhargava
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Paper Abstract

Infrared (IR) spectroscopic imaging has been applied to study histology of cardiovascular tissue, primarily using Fourier transform IR (FTIR) Imaging. Here we describe results for histologic imaging of cardiac biopsies using a fast, discrete frequency IR (DFIR) imaging system. Histologic classification of tissue is understood in terms of the constituent frequencies and speeded up by careful optimization of the data acquired. Results are compared to FTIR imaging in terms of the signal to noise ratio and information content.

Paper Details

Date Published: 7 March 2016
PDF: 10 pages
Proc. SPIE 9704, Biomedical Vibrational Spectroscopy 2016: Advances in Research and Industry, 97040X (7 March 2016); doi: 10.1117/12.2230004
Show Author Affiliations
Saumya Tiwari, Univ. of Illinois at Urbana-Champaign (United States)
Jai Raman, Rush Univ. Medical Ctr. (United States)
Vijaya Reddy, Rush Univ. Medical Ctr. (United States)
Miranda Dawson, Univ. of Illinois at Urbana-Champaign (United States)
Rohit Bhargava, Univ. of Illinois at Urbana-Champaign (United States)


Published in SPIE Proceedings Vol. 9704:
Biomedical Vibrational Spectroscopy 2016: Advances in Research and Industry
Anita Mahadevan-Jansen; Wolfgang Petrich, Editor(s)

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