Applying Laser Doppler Technology To Measure The Function Of The Microcirculation

Xu Shunchao; Xia Luoling; Song Peiying; Wang Junpei; Shi Xiafeng; Li Yuenan

doi:10.1117/12.945302

21 June 1988 Applying Laser Doppler Technology To Measure The Function Of The Microcirculation

Xu Shunchao, Xia Luoling, Song Peiying, Wang Junpei, Shi Xiafeng, Li Yuenan

Proceedings Volume 0906, Optical Fibers in Medicine III; (1988) https://doi.org/10.1117/12.945302
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

Abstract

kn effective and noninvasive new arrangement to measure the function of microcirculation blood flow is presented in this paper. This set-up has been used in many hospitals and medical institutes to observe how the microcirculation blood flow of men or animals is affected by medicaments and pathology phenomenon etc.. Major merits of the set-up are that it can continuously measure both blood flow velocities and diameter for a single vasa. Using the arrangement, we can obtain the average value of blood flow velocities and pulsation wave of blood flow. We can also record variation curves of the microvasa diameter and the blood flow velocities over a long period with a multichannel voltage recorder. The experimental results show that this set-up will make notable impact on the biomedicine research with its definite clinical application value.

Citation Download Citation

Xu Shunchao, Xia Luoling, Song Peiying, Wang Junpei, Shi Xiafeng, and Li Yuenan "Applying Laser Doppler Technology To Measure The Function Of The Microcirculation", Proc. SPIE 0906, Optical Fibers in Medicine III, (21 June 1988); https://doi.org/10.1117/12.945302

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