Measurement of blood velocity using Laser Doppler method for the designing module

Guo Liang Chen; Jen Ai Lee; Tung Wu Lu; Zhao Cheng Chen; Chien Ming Chen

doi:10.1117/12.621497

Measurement of blood velocity using Laser Doppler method for the designing module

Guo Liang Chen, Jen Ai Lee, Tung Wu Lu, Zhao Cheng Chen, Chien Ming Chen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

We built the Dual Beam Mode of the LDA (Laser Doppler Anemometry) frame, set the photodetector at the same side with light source which collect the scattering light of blood cell. It's proper to reduce LDA optical path and convenient for our designing module. The concentration of chicken blood in this study is about 1% and we measured the relations actually between flood velocity and the angle of beams cross on particles, temperature, and the diameter of aqueduct. We found better results while the cross angle was less than 38.8 degree, diameter of aqueduct was 6 mm, and temperature of blood was set to 36°C. These parameters can also provide important basis for the LDA module kit that we are designing.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Editors	C. Quan, F.S. Chau, A. Asundi, B.S. Wong, C.T. Lim
Pages	328-332
Number of pages	5
Volume	5852 PART I
DOIs	https://doi.org/10.1117/12.621497
Publication status	Published - 2005
Event	Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics - Singapore, Singapore Duration: Nov 29 2004 → Dec 1 2004

Other

Other	Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics
Country	Singapore
City	Singapore
Period	11/29/04 → 12/1/04

Keywords

Blood cell velocity
Laser Doppler Anemometry
Module

ASJC Scopus subject areas

Electrical and Electronic Engineering
Condensed Matter Physics

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10.1117/12.621497

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Chen, G. L., Lee, J. A., Lu, T. W., Chen, Z. C., & Chen, C. M. (2005). Measurement of blood velocity using Laser Doppler method for the designing module. In C. Quan, F. S. Chau, A. Asundi, B. S. Wong, & C. T. Lim (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5852 PART I, pp. 328-332). [53] https://doi.org/10.1117/12.621497

Measurement of blood velocity using Laser Doppler method for the designing module. / Chen, Guo Liang; Lee, Jen Ai; Lu, Tung Wu; Chen, Zhao Cheng; Chen, Chien Ming.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / C. Quan; F.S. Chau; A. Asundi; B.S. Wong; C.T. Lim. Vol. 5852 PART I 2005. p. 328-332 53.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chen, GL, Lee, JA, Lu, TW, Chen, ZC & Chen, CM 2005, Measurement of blood velocity using Laser Doppler method for the designing module. in C Quan, FS Chau, A Asundi, BS Wong & CT Lim (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5852 PART I, 53, pp. 328-332, Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics, Singapore, Singapore, 11/29/04. https://doi.org/10.1117/12.621497

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abstract = "We built the Dual Beam Mode of the LDA (Laser Doppler Anemometry) frame, set the photodetector at the same side with light source which collect the scattering light of blood cell. It's proper to reduce LDA optical path and convenient for our designing module. The concentration of chicken blood in this study is about 1% and we measured the relations actually between flood velocity and the angle of beams cross on particles, temperature, and the diameter of aqueduct. We found better results while the cross angle was less than 38.8 degree, diameter of aqueduct was 6 mm, and temperature of blood was set to 36°C. These parameters can also provide important basis for the LDA module kit that we are designing.",

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