A new signal processing in laser Doppler flowmetry
|Author:||Zharkikh, Elena1,2; Zherebtsov, Evgeny1,2; Kozlov, Igor2;|
1Opto-Electronics and Measurement Techniques Research Unit, University of Oulu, Oulu, Finland
2Orel State University named after I.S. Turgenec, 95 Komsomolskaya St., Orel, 302026, Russia
|Online Access:||PDF Full Text (PDF, 0.7 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe2020111089841
|Publish Date:|| 2020-11-10
Due to simplicity and ease of use, the laser Doppler flowmetry (LDF) has found applications in various areas of research related to non-invasive diagnosis of blood microcirculation. In fact, LDF still has a number of unsolved problems that limit its day-to-day use in clinical practice. Current report discusses the new approach for the LDF signal processing, that allows to receive a new diagnostic information. The proposed algorithm provides information on the quantitative distribution of the red blood cells velocities in the probing volume of biological tissue when applying different provocative effects.
Proceedings of SPIE
|Pages:||1114001-131 - 1114001-134|
Biomedical Imaging and Sensing Conference 2019, BISC 2019
|Host publication editor:||
Biomedical Imaging and Sensing Conference
|Type of Publication:||
A4 Article in conference proceedings
|Field of Science:||
213 Electronic, automation and communications engineering, electronics
This study was funded by the Russian Science Foundation (the research project 18-79-00237). Evg. Zh. (design of the experiment and data processing) acknowledges support from the Academy of Finland, research project No 318281.
|Academy of Finland Grant Number:||
318281 (Academy of Finland Funding decision)
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