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Proceedings Paper

Influence on microcirculation of mice irradiated by YAG pulsed laser at wavelength 1.06um
Author(s): Zhen Zheng; Defu Liu; Guigen Zha; Huayi Ru; Senhua Jiang
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Paper Abstract

A pulsed laser acupuncture was used to irradiate mice and the changes of blood velocity and flow. The diameter and section area of blood vessel in the region of the mouse legs after irradiation were observed. It was found that locally irradiating mice by YAG laser causes expansion of micro-circulation blood vessels and increase of blood flow, thereby adjusting micro-circulation function. The changes of the local skin temperature and weight of the mice after irradiation were also observed. The results are described.

Paper Details

Date Published: 5 March 1993
PDF: 4 pages
Proc. SPIE 1616, International Conference on Photodynamic Therapy and Laser Medicine, (5 March 1993); doi: 10.1117/12.136970
Show Author Affiliations
Zhen Zheng, Shanghai No.2 Medical Univ. (China)
Defu Liu, Shanghai No.2 Medical Univ. (China)
Guigen Zha, Shanghai Institute of Optics and Fine Mechanics (China)
Huayi Ru, Shanghai Institute of Optics and Fine Mechanics (China)
Senhua Jiang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 1616:
International Conference on Photodynamic Therapy and Laser Medicine

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