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Video-rate Near-infrared Tomography Using Spectral Analysis for Hemodynamic Imaging

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Abstract

Using extracted spectral features is proposed to reconstruct video-rate optical-properties images. Compared with reconstruction through time-sequence data, the results through spectral features are exempt from noise affection, and are able to differentiate hemodynamic conditions in a single heart-beat cycle.

© 2009 OSA/SPIE

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