Thermal kinetics of blood perfusion of micrangium of rat mesentery

Dan Zhu; Qingming Luo; Haiying Cheng; Shaoqun Zeng

doi:10.1117/12.462556

12 April 2002 Thermal kinetics of blood perfusion of micrangium of rat mesentery

Dan Zhu, Qingming Luo, Haiying Cheng, Shaoqun Zeng

Proceedings Volume 4536, International Workshop on Photonics and Imaging in Biology and Medicine; (2002) https://doi.org/10.1117/12.462556
Event: International Workshop on Photonics and Imaging in Biology and Medicine, 2001, Wuhan, China

Abstract

Laser speckle system was used to measure thermally induced change in velocity of blood flow inside micrangium of rat's mesentery. Meanwhile, the diameter of blood vessels was measured with pickup camera. Based on these measurements, changes in blood perfusion by heat were deduced. The results indicated that velocity of blood flow depended on temperature when tissue was heated, as well as time.

Citation Download Citation

Dan Zhu, Qingming Luo, Haiying Cheng, and Shaoqun Zeng "Thermal kinetics of blood perfusion of micrangium of rat mesentery", Proc. SPIE 4536, International Workshop on Photonics and Imaging in Biology and Medicine, (12 April 2002); https://doi.org/10.1117/12.462556

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