Open Access

Biosensors

, volume 10 , issue 12 , pages 201

Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers

Mou Saha ¹

Viktor Dremin ^{1, 2, 3}

Ilya Rafailov ⁴

Andrey V. Dunaev ^{2, 3}

Sergey Socolovski ¹

Edik Rafailov ^{1, 5}

Hide authors affiliations Show authors affiliations: 5 affiliations

Aston Institute of Photonic Technologies, Aston University, Birmingham B4 7ET, UK |

Research & Development Center of Biomedical Photonics, Orel State University, 302026 Orel, Russia |

⁴

Aston Medical Technology Ltd., Birmingham B7 4BB, UK |

⁵

Saratov State University, 410012 Saratov, Russia |

Publication type: Journal Article

Publication date: 2020-12-07

MDPI

Biosensors

scimago Q1

wos Q1

SJR: 0.885

CiteScore: 9.8

Impact factor: 5.6

ISSN: 20796374, 0265928X

DOI: 10.3390/bios10120201

Copy DOI

PubMed ID: 33297337

General Medicine

Clinical Biochemistry

Abstract

Novel, non-invasive wearable laser Doppler flowmetry (LDF) devices measure real-time blood circulation of the left middle fingertip and the topside of the wrist of the left hand. The LDF signals are simultaneously recorded for fingertip and wrist. The amplitude of blood flow signals and wavelet analysis of the signal are used for the analysis of blood perfusion parameters. The aim of this pilot study is to validate the accuracy of blood circulation measurements recorded by one such non-invasive wearable LDF device for healthy young non-smokers and smokers. This study reveals a higher level of blood perfusion in the non-smoker group compared to the smoker group and vice-versa for the variation of pulse frequency. This result can be useful to assess the sensitivity of the wearable LDF sensor in determining the effect of nicotine for smokers as compared to non-smokers and also the blood microcirculation in smokers with different pathologies.

Found

8 citations

Zharkikh Elena

47 publications, 328 citations

h-index: 9

Orel State University

Research interests

Biomedical instrumentation

Biophotonics

Diagnostics

Spectroscopy

7 citations

Dunaev Andrey

DSc in Engineering, associate professor

177 publications, 1 401 citations, 7 reviews

h-index: 21

Orel State University

Research interests

Biophotonics

6 citations

Loktionova Yulia

31 publications, 140 citations

h-index: 6

Orel State University

Research interests

Biomedical instrumentation

Biophotonics

Diagnostics

Personalized medicine

3 citations

Dremin Viktor

PhD in Engineering

148 publications, 1 467 citations, 154 reviews

h-index: 22

Orel State University

1 citation

Mizeva Irina

🥼 🤝

DSc in Physics and Mathematics

45 publications, 414 citations, 8 reviews

h-index: 12

Perm Federal Research Center of the Ural Branch of the Russian Academy of Sciences

Institute of Continuous Media Mechanics of the Ural Branch of the Russian Academy of Sciences

Research interests

Bimedicine

Biophysics

Blood microcirculation

Data analysis

1 citation

Romashko Roman

🥼 🤝

DSc in Physics and Mathematics, associate professor, associate member of the Russian Academy of Sciences

132 publications, 934 citations

h-index: 14

Institute for Automation and Control Processes of the Far Eastern Branch of the Russian Academy of Sciences

1 citation

Mahabubur M.

9 publications, 56 citations

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GOST |

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GOST Copy

Saha M. et al. Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers // Biosensors. 2020. Vol. 10. No. 12. p. 201.

GOST all authors (up to 50) Copy

Saha M., Dremin V., Rafailov I., Dunaev A. V., Socolovski S., Rafailov E. Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers // Biosensors. 2020. Vol. 10. No. 12. p. 201.

RIS |

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RIS Copy

TY - JOUR

DO - 10.3390/bios10120201

UR - https://www.mdpi.com/2079-6374/10/12/201

TI - Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers

T2 - Biosensors

AU - Saha, Mou

AU - Dremin, Viktor

AU - Rafailov, Ilya

AU - Dunaev, Andrey V.

AU - Socolovski, Sergey

AU - Rafailov, Edik

PY - 2020

DA - 2020/12/07

PB - MDPI

SP - 201

IS - 12

VL - 10

PMID - 33297337

SN - 2079-6374

SN - 0265-928X

ER -

BibTex |

Cite this

BibTex (up to 50 authors) Copy

@article{2020_Saha,

author = {Mou Saha and Viktor Dremin and Ilya Rafailov and Andrey V. Dunaev and Sergey Socolovski and Edik Rafailov},

title = {Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers},

journal = {Biosensors},

year = {2020},

volume = {10},

publisher = {MDPI},

month = {dec},

url = {https://www.mdpi.com/2079-6374/10/12/201},

number = {12},

pages = {201},

doi = {10.3390/bios10120201}

}

MLA

Cite this

MLA Copy

Saha, Mou, et al. “Wearable Laser Doppler Flowmetry Sensor: A Feasibility Study with Smoker and Non-Smoker Volunteers.” Biosensors, vol. 10, no. 12, Dec. 2020, p. 201. https://www.mdpi.com/2079-6374/10/12/201.

Publisher

MDPI

Journal

Biosensors

scimago Q1

wos Q1

SJR

0.885

CiteScore

9.8

Impact factor

5.6

ISSN

20796374 (Print, Electronic)

0265928X (Print)

Labs

Scientific and Technological Center of Biomedical Photonics

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