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Authors: Ryo Inoue 1 ; Hirofumi Nogami 1 ; Eiji Higurashi 2 and Renshi Sawada 1

Affiliations: 1 Kyushu University, Japan ; 2 University of Tokyo, Japan

ISBN: 978-989-758-279-0

Keyword(s): Optical Sensor, Blood Flow, Contact Pressure, Laser Doppler, MEMS.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Devices ; Health Information Systems ; Human-Computer Interaction ; Medical Image Detection, Acquisition, Analysis and Processing ; Physiological Computing Systems ; Wearable Sensors and Systems

Abstract: Although a number of laser Doppler blood flow sensors have been developed over the past few decades, they remain uncommon in practice. This is because the contact pressure between the skin and the sensor is not measured simultaneously with blood flow, despite the fact that blood flow is greatly affected by contact pressure. Thus, reliable and highly reproducible measurement of blood flow could not yet be realized. In addition, changes in beam conditions or body temperature also have an effect on blood flow measurement. Therefore, we fabricated a micro electro mechanical system (MEMS) blood flow sensor which can measure contact pressure, beam power, and body temperature, for reliable and highly reproducible measurement.

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Paper citation in several formats:
Inoue, R.; Nogami, H.; Higurashi, E. and Sawada, R. (2018). Simultaneous Measurement of a Blood Flow and a Contact Pressure .In Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 4 BIOSIGNALS: BIOSIGNALS, ISBN 978-989-758-279-0, pages 48-53. DOI: 10.5220/0006596800480053

@conference{biosignals18,
author={Ryo Inoue. and Hirofumi Nogami. and Eiji Higurashi. and Renshi Sawada.},
title={Simultaneous Measurement of a Blood Flow and a Contact Pressure },
booktitle={Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 4 BIOSIGNALS: BIOSIGNALS,},
year={2018},
pages={48-53},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006596800480053},
isbn={978-989-758-279-0},
}

TY - CONF

JO - Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 4 BIOSIGNALS: BIOSIGNALS,
TI - Simultaneous Measurement of a Blood Flow and a Contact Pressure
SN - 978-989-758-279-0
AU - Inoue, R.
AU - Nogami, H.
AU - Higurashi, E.
AU - Sawada, R.
PY - 2018
SP - 48
EP - 53
DO - 10.5220/0006596800480053

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