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Proceedings Paper

DSP-based optical Doppler tomography system for real-time signal processing
Author(s): Shikui Yan; Daqing Piao; Yueli Chen; Quing Zhu
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Paper Abstract

Clinical application of ODT requires real-time data acquisition and signal processing. In this paper, we present a real-time signal processing ODT unit based on a custom designed digital signal processor (DSP) module. The DSP is incorporated into a conventional ODT system using a grating-based scanning optical delay line. The newly developed flow velocity algorithms are integrated into the DSP and real-time data processing can be readily achieved.

Paper Details

Date Published: 8 July 2003
PDF: 10 pages
Proc. SPIE 4956, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine VII, (8 July 2003); doi: 10.1117/12.477860
Show Author Affiliations
Shikui Yan, Univ. of Connecticut (United States)
Daqing Piao, Univ. of Connecticut (United States)
Yueli Chen, Univ. of Connecticut (United States)
Quing Zhu, Univ. of Connecticut (United States)


Published in SPIE Proceedings Vol. 4956:
Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine VII
Valery V. Tuchin; Joseph A. Izatt; James G. Fujimoto, Editor(s)

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