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Kvantovaya Elektronika, 2015, Volume 45, Number 3, Pages 275–282 (Mi qe16139)  

This article is cited in 10 scientific papers (total in 10 papers)

Laser applications and other topics in quantum electronics

Laser Doppler anemometer signal processing for blood flow velocity measurements

M. A. Borozdovaa, I. V. Fedosova, V. V. Tuchinab

a Saratov State University named after N. G. Chernyshevsky
b Institute of Precision Mechanics and Control, Russian Academy of Sciences, Saratov
References:
Abstract: A new method for analysing the signal in a laser Doppler anemometer based on the differential scheme is proposed, which provides the flow velocity measurement in strongly scattering liquids, particularly, blood. A laser Doppler anemometer intended for measuring the absolute blood flow velocity in animal and human near-surface arterioles and venules is developed. The laser Doppler anemometer signal structure is experimentally studied for measuring the flow velocity in optically inhomogeneous media, such as blood and suspensions of scattering particles. The results of measuring the whole and diluted blood flow velocity in channels with a rectangular cross section are presented.
Keywords: laser Doppler anemometer, blood, microcirculation, light scattering, digital signal processing.
Received: 29.08.2014
Revised: 28.10.2014
English version:
Quantum Electronics, 2015, Volume 45, Issue 3, Pages 275–282
DOI: https://doi.org/10.1070/QE2015v045n03ABEH015663
Bibliographic databases:
Document Type: Article
PACS: 42.62.Be, 87.19.U-, 87.64.Cc
Language: Russian


Citation: M. A. Borozdova, I. V. Fedosov, V. V. Tuchin, “Laser Doppler anemometer signal processing for blood flow velocity measurements”, Kvantovaya Elektronika, 45:3 (2015), 275–282 [Quantum Electron., 45:3 (2015), 275–282]
Linking options:
  • https://www.mathnet.ru/eng/qe16139
  • https://www.mathnet.ru/eng/qe/v45/i3/p275
  • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
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    References:61
    First page:19
     
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