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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 12, 2004
ISBN: 1-55752-779-2
FiO Poster Session I (FTuG)

Explicit removal of surface layer signals in NIRS cerebral hemodynamics monitoring

Rolf B Saager and Andrew J Berger

http://dx.doi.org/10.1364/FIO.2004.FTuG41


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Abstract

We propose a method to isolate cerebral NIRS signatures from superficial fluctuations using measurements at two source-detector separations. Two-layer Monte-Carlo simulations were used as a model, varying the absorption of each layer. Initial results show processed signals strongly resemble the simulated bottom layer absorption properties.

© 2004 Optical Society of America

OCIS Codes
(170.5280) Medical optics and biotechnology : Photon migration
(170.7050) Medical optics and biotechnology : Turbid media

Citation
R. B. Saager and A. J. Berger, "Explicit removal of surface layer signals in NIRS cerebral hemodynamics monitoring," in Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing, OSA Technical Digest Series (Optical Society of America, 2004), paper FTuG41.
http://www.opticsinfobase.org/abstract.cfm?URI=FiO-2004-FTuG41


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