Proceedings Paper
Design and development of a galvanometer inspired dual beam optical coherence tomography system for flow velocity quantification of the microvasculature| Format | Member Price | Non-Member Price |
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Paper Abstract
This paper reports initial experimentation of a dual beam flow velocity estimation setup based on optical coherence
tomography (OCT) for biomedical applications. The proposed work incorporates a low cost switching mechanism
(rotating galvanometer mirror) for optical signal discrimination between adjacent fiber channels enabling quasisimultaneous
multiple specimen scanning. A cascaded interferometric design is used with two sample output arms
orientated in parallel to eachother. A cross-correlation computation between these two parallel sample beams yields a
relative time delay, enabling assessment and quantification of flow velocities.
Paper Details
Date Published: 1 June 2011
PDF: 12 pages
Proc. SPIE 8091, Optical Coherence Tomography and Coherence Techniques V, 809121 (1 June 2011); doi: 10.1117/12.889099
Published in SPIE Proceedings Vol. 8091:
Optical Coherence Tomography and Coherence Techniques V
Rainer A. Leitgeb; Brett E. Bouma, Editor(s)
PDF: 12 pages
Proc. SPIE 8091, Optical Coherence Tomography and Coherence Techniques V, 809121 (1 June 2011); doi: 10.1117/12.889099
Show Author Affiliations
Published in SPIE Proceedings Vol. 8091:
Optical Coherence Tomography and Coherence Techniques V
Rainer A. Leitgeb; Brett E. Bouma, Editor(s)
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