Blood Pulse Transit Time Measurements Allowing Wearable Blood Pressure Sensing Based on Heartbeat Sounds and Blood Pulses

カテゴリ: 研究会(論文単位)

論文No: CMN25026

グループ名: 【C】電子・情報・システム部門 通信研究会

発行日: 2025/02/28

タイトル(英語): Blood Pulse Transit Time Measurements Allowing Wearable Blood Pressure Sensing Based on Heartbeat Sounds and Blood Pulses

著者名: Anandika Arrya(Universitas Andalas),Sumiya Tomonori(Ibaraki University),Kimura Taito(Ibaraki University),Tanaka Tatsunobu(Ibaraki University),Rahmadya Budi(Universitas Andalas),Kumara Hadi Danang(Ibaraki University),Sun Ran(Ibaraki University),Takeda Shig

著者名(英語): Arrya Anandika(Universitas Andalas),Tomonori Sumiya(Ibaraki University),Taito Kimura(Ibaraki University),Tatsunobu Tanaka(Ibaraki University),Budi Rahmadya(Universitas Andalas),Danang Kumara Hadi(Ibaraki University),Ran Sun(Ibaraki University),Shigeki Takeda(Ibaraki University)

キーワード: Blood Pressure|Photoplethysmography|Heartbeat sound|Pulse Transit Time|Blood pulses|Wearable|Blood Pressure|Photoplethysmography|Heartbeat sound|Pulse Transit Time|Blood pulses|Wearable

要約(日本語): The proposed research consists of a stethoscope microphone to detect heartbeat sounds and a combination of a light-emitting diode (LED) and a photodetector to detect blood pulses. Then, It will be delivered to ESP32 as a microcontroller and sent to the us

要約(英語): The proposed research consists of a stethoscope microphone to detect heartbeat sounds and a combination of a light-emitting diode (LED) and a photodetector to detect blood pulses. Then, It will be delivered to ESP32 as a microcontroller and sent to the user's computer to be processed. The relationship between it is obtained to determine blood pressure. Blood pressure (BP) is proportional to Pulse Transit Time (PTT). The experiment results showed the period between the first peak in the heartbeat sound and the peak of the blood pulse is the PTT. So, it can be a parameter used to measure BP.

本誌: 2025年3月3日-2025年3月4日通信研究会

本誌掲載ページ: 25-29 p

原稿種別: 英語

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