In-vivo lymph dynamic monitoring using speckle-correlation technique and light microscopy

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

doi:10.1117/12.468316

23 May 2002 In-vivo lymph dynamic monitoring using speckle-correlation technique and light microscopy

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

Author Affiliations +

Proceedings Volume 4624, Optical Diagnostics and Sensing of Biological Fluids and Glucose and Cholesterol Monitoring II; (2002) https://doi.org/10.1117/12.468316
Event: International Symposium on Biomedical Optics, 2002, San Jose, CA, United States

Abstract

In this work we described the new modification of experimental setup designed on the basis of transmission microscopy and high-resolution speckle-correlation technique. This combined technique provides the simultaneous speckle and video registration of lymph dynamics that allows one to calibrate the speckle-correlation velocity sensor and to determine an absolute flow velocity and its direction. As a result many parameters of lymph dynamic were measured quickly, conveniently and simultaneously and a new data about the lymph flow velocity and other functions of microcirculation were received. The results of the experimental study of lymph microcirculation in small intestine mesentery of rat in vivo are presented.

Citation Download Citation

Ekateryna I. Galanzha, Ivan V. Fedosov, Anastasiya V. Solov'eva, Tatyana V. Stepanova, Valery V. Tuchin, and Gregory E. Brill "In-vivo lymph dynamic monitoring using speckle-correlation technique and light microscopy", Proc. SPIE 4624, Optical Diagnostics and Sensing of Biological Fluids and Glucose and Cholesterol Monitoring II, (23 May 2002); https://doi.org/10.1117/12.468316

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