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- Title
Laser Monitoring of the Flow Velocity in Lymphatic Microvessels Based on a Spatiotemporal Correlation of the Dynamic Speckle Fields.
- Authors
Fedosov, I. V.; Galanzha, E. I.; Solov’eva, A. V.; Tuchin, V. V.
- Abstract
A method and the corresponding experimental setup for the in vivo laser monitoring of temporal variations in the velocity and direction of flow in lymphatic microvessels are described. Experimental results on the laser monitoring of flow in the mesenteric microvessels of rat are presented. The method is based on an analysis of the statistical properties of the dynamic speckle fields and provides for a high spatial resolution. The results of determination of the lymph flow velocity by the proposed method agree well with analogous data of functional transmission microscopy.
- Subjects
LYMPHATICS; SPECKLE interference; LASERS
- Publication
Technical Physics Letters, 2002, Vol 28, Issue 8, p690
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/1.1505552