Laser speckle flow velocity sensor for functional biomicroscopy

Ivan V. Fedosov; Ekateryna I. Galanzha; Anastasiya V. Solov'eva; Tatyana V. Stepanova; Gregory E. Brill; Valery V. Tuchin

doi:10.1117/12.475610

16 July 2002 Laser speckle flow velocity sensor for functional biomicroscopy

Ivan V. Fedosov, Ekateryna I. Galanzha, Anastasiya V. Solov'eva, Tatyana V. Stepanova, Gregory E. Brill, Valery V. Tuchin

Author Affiliations +

Proceedings Volume 4707, Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III; (2002) https://doi.org/10.1117/12.475610
Event: Saratov Fall Meeting 2001, 2001, Saratov, Russian Federation

Abstract

Laser speckle based direction sensitive flow velocity sensor has been developed for use with transmission microscope for in vivo bioflow monitoring. The instrument allows for measurements of blood and lymph flow parameters in micro vessels simultaneously with biomicroscopic measurements. The performance of the instrument was tested using the model of lymph micro vessel and was illustrated by the results of in vivo experiments on micro vessels of rat mesentery.

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Ivan V. Fedosov, Ekateryna I. Galanzha, Anastasiya V. Solov'eva, Tatyana V. Stepanova, Gregory E. Brill, and Valery V. Tuchin "Laser speckle flow velocity sensor for functional biomicroscopy", Proc. SPIE 4707, Saratov Fall Meeting 2001: Optical Technologies in Biophysics and Medicine III, (16 July 2002); https://doi.org/10.1117/12.475610

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