Analysis of light intensity modulation by red blood cells motion in capillaries

Mikhail V. Volkov; Andrey V. Potemkin; Nikita B. Margaryants; Maxim A. Volynsky; Igor P. Gurov; Alexei A. Kamshilin

doi:10.1117/12.2284798

28 July 2017 Analysis of light intensity modulation by red blood cells motion in capillaries

Mikhail V. Volkov, Andrey V. Potemkin, Nikita B. Margaryants, Maxim A. Volynsky, Igor P. Gurov, Alexei A. Kamshilin

Proceedings Volume 10412, Diffuse Optical Spectroscopy and Imaging VI; 104120O (2017) https://doi.org/10.1117/12.2284798
Event: European Conferences on Biomedical Optics, 2017, Munich, Germany

Abstract

Advanced processing of high-speed video-capillaroscopy data revealed that erythrocytes speed follows variations of arterial blood pressure, whereas intensity of light returned from a single capillary is almost unmodulated at the heartbeat frequency.

Citation Download Citation

Mikhail V. Volkov, Andrey V. Potemkin, Nikita B. Margaryants, Maxim A. Volynsky, Igor P. Gurov, and Alexei A. Kamshilin "Analysis of light intensity modulation by red blood cells motion in capillaries", Proc. SPIE 10412, Diffuse Optical Spectroscopy and Imaging VI, 104120O (28 July 2017); https://doi.org/10.1117/12.2284798

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