A new signal processing in laser Doppler flowmetry

Elena Zharkikh; Evgeny Zherebtsov; Igor Kozlov; Angelina Zherebtsova; Viktor Dremin; Andrey Dunaev; Igor Meglinski

A new signal processing in laser Doppler flowmetry

Elena Zharkikh^*, Evgeny Zherebtsov, Igor Kozlov, Angelina Zherebtsova, Viktor Dremin, Andrey Dunaev, Igor Meglinski

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

Abstract

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.

Original language	English
Publication status	Published - 1 Jan 2019
Event	Biomedical Imaging and Sensing Conference 2019, BISC 2019 - Yokohama, Japan Duration: 22 Apr 2019 → 26 Apr 2019

Conference

Conference	Biomedical Imaging and Sensing Conference 2019, BISC 2019
Country	Japan
City	Yokohama
Period	22/04/19 → 26/04/19

Keywords

Blood microcirculation
Doppler spectrum decomposition
Frequency of Doppler shift
Laser Doppler flowmetry
Signal processing

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title = "A new signal processing in laser Doppler flowmetry",

abstract = "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.",

keywords = "Blood microcirculation, Doppler spectrum decomposition, Frequency of Doppler shift, Laser Doppler flowmetry, Signal processing",

author = "Elena Zharkikh and Evgeny Zherebtsov and Igor Kozlov and Angelina Zherebtsova and Viktor Dremin and Andrey Dunaev and Igor Meglinski",

year = "2019",

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language = "English",

note = "Biomedical Imaging and Sensing Conference 2019, BISC 2019 ; Conference date: 22-04-2019 Through 26-04-2019",

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TY - CONF

T1 - A new signal processing in laser Doppler flowmetry

AU - Zharkikh, Elena

AU - Zherebtsov, Evgeny

AU - Kozlov, Igor

AU - Zherebtsova, Angelina

AU - Dremin, Viktor

AU - Dunaev, Andrey

AU - Meglinski, Igor

PY - 2019/1/1

Y1 - 2019/1/1

N2 - 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.

AB - 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.

KW - Blood microcirculation

KW - Doppler spectrum decomposition

KW - Frequency of Doppler shift

KW - Laser Doppler flowmetry

KW - Signal processing

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T2 - Biomedical Imaging and Sensing Conference 2019, BISC 2019

Y2 - 22 April 2019 through 26 April 2019

ER -