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Proceedings Paper

On-line monitoring of oxy- and deoxy-hemoglobin using near-infrared spectroscopic techniques
Author(s): Gargi Vishnoi; Re-Gine Choe; N. Ramanujam; Martha E. Rode; Britton Chance
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Paper Abstract

This paper describes the design, development and characterization of dual wavelength, phase modulated device in near IR region which can be used for real time monitoring of oxy- and deoxy-hemoglobin. The device measures amplitude and phase which can be employed in the diffusion equation for a homogeneous semi-infinite medium to obtain the concentration of oxy- and deoxy-hemoglobin of the sample.

Paper Details

Date Published: 25 September 2001
PDF: 7 pages
Proc. SPIE 4417, Photonics 2000: International Conference on Fiber Optics and Photonics, (25 September 2001); doi: 10.1117/12.441341
Show Author Affiliations
Gargi Vishnoi, Indian Institute of Technology Guwahati (India)
Re-Gine Choe, Univ. of Pennsylvania (United States)
N. Ramanujam, Univ. of Pennsylvania (United States)
Martha E. Rode, Univ. of Pennsylvania (United States)
Britton Chance, Univ. of Pennsylvania (United States)

Published in SPIE Proceedings Vol. 4417:
Photonics 2000: International Conference on Fiber Optics and Photonics
S. K. Lahiri; Ranjan Gangopadhyay; Asit K. Datta; Samit K. Ray; B. K. Mathur; S. Das, Editor(s)

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