Laser Doppler anemometer: new algorithm for signal processing at high light scattering

M. A. Borozdova; I. V. Fedosov; V. V. Tuchin

doi:10.1117/12.2180005

19 March 2015 Laser Doppler anemometer: new algorithm for signal processing at high light scattering

M. A. Borozdova, I. V. Fedosov, V. V. Tuchin

Proceedings Volume 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics; 94481N (2015) https://doi.org/10.1117/12.2180005
Event: Saratov Fall Meeting 2014, 2014, Saratov, Russian Federation

Abstract

We developed a Laser Doppler anemometer which uses a novel technique of signal processing to minimize the effect of undesirable light scattering. The technique has been applied to estimate Doppler frequency shift at flow velocity measurements. We have shown that technique is applicable for measurements in turbid media like biological tissues.

Citation Download Citation

M. A. Borozdova, I. V. Fedosov, and V. V. Tuchin "Laser Doppler anemometer: new algorithm for signal processing at high light scattering", Proc. SPIE 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics, 94481N (19 March 2015); https://doi.org/10.1117/12.2180005

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