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Novel wearable VCSEL-based sensors for multipoint measurements of blood perfusion
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Paper Abstract

A novel non-invasive, wearable VCSEL-based system for multipoint in − vivo measurements of blood perfusion was introduced. The system operates on the basis of the laser Doppler flowmetry (LDF) method and allows for microcirculation studies. The sensors developed were used to analyse the skin blood flow synchronization in homologous regions of the contralateral limbs, both in the basal state and during various functional tests. A high synchronisation of blood flow rhythms in the contralateral limbs of healthy volunteers was shown in the studies presented.

Paper Details

Date Published: 1 March 2019
PDF: 4 pages
Proc. SPIE 10877, Dynamics and Fluctuations in Biomedical Photonics XVI, 1087708 (1 March 2019); doi: 10.1117/12.2509578
Show Author Affiliations
Evgeny A. Zherebtsov, Univ. of Oulu (United Kingdom)
Aston Univ. (United Kingdom)
Elena V. Zharkikh, Orel State Univ. named after I.S. Turgenev (Russian Federation)
Igor Kozlov, Orel State Univ. named after I.S. Turgenev (Russian Federation)
Angelina I. Zherebtsova, Orel State Univ. named after I.S. Turgenev (Russian Federation)
Yulia I. Loktionova, Orel State Univ. named after I.S. Turgenev (Russian Federation)
Nikolay B. Chichkov, Aston Univ. (United Kingdom)
Ilya E. Rafailov, Aston Medical Technology Ltd. (United Kingdom)
Victor V. Sidorov, SPE LAZMA Ltd. (Russian Federation)
Sergei G. Sokolovski, Aston Univ. (United Kingdom)
Andrey V. Dunaev, Orel State Univ. named after I.S. Turgenev (Russian Federation)
Edik U. Rafailov, Aston Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 10877:
Dynamics and Fluctuations in Biomedical Photonics XVI
Valery V. Tuchin; Martin J. Leahy; Ruikang K. Wang, Editor(s)

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