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Proceedings Paper

Two channel laser speckle instrument for biological microflow localization and velocity measurements
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Paper Abstract

Laser speckle instrument for real-time capillary flow velocity measurements is described. The instrument is developed for investigation of lymph flow dynamics in transillumination geometry simultaneously with microscopic examination of rat lymfangions. The use of two independent channels of laser speckle registration allows both to measure flow velocity and to localize centerline flow along the probing beam direction with several micrometers resolution.

Paper Details

Date Published: 7 October 2005
PDF: 5 pages
Proc. SPIE 5861, Optical Coherence Tomography and Coherence Techniques II, 586117 (7 October 2005); doi: 10.1117/12.633001
Show Author Affiliations
Ivan V. Fedosov, Saratov State Univ. (Russia)
Valery V. Tuchin, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 5861:
Optical Coherence Tomography and Coherence Techniques II
Wolfgang Drexler, Editor(s)

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