A new non-invasive cuff-less blood pressure sensor

Tse Yi Tu, Chang-Po Chao, Yung Pin Lee

研究成果: Conference contribution同行評審

7 引文 斯高帕斯(Scopus)


A non-invasive, cuff-less, capable of continuous detection and low cost blood pressure sensor is proposed in this study. The proposed blood pressure sensor has a specially-designed strain sensor attached to a flexible plate and encapsulated by a gel module. The sensor is able to detect pulse signals of the artery vibration under the skin of a human wrist by a simple, flexible attachment pad. The strain sensor is expected to vibrate in a synchronized fashion with artery pulsation. The pulse vibration is expected to be transmitted to the strain sensor through the gel module. This module is made of highly bio-compatible materials like polyethylene (PE), polyurethane (PU), polytetrafluoroethylene (PTFE), polydimethylsiloxane (PDMS), or polymethylmethacrylate (PMMA). The gel module supports the strain sensor to a stability condition with top surface contacting tightly with the human skin while the bottom surface is under a low pressure exerted by a pressurizing wrist belt.

主出版物標題IEEE SENSORS 2013 - Proceedings
發行者IEEE Computer Society
出版狀態Published - 1 一月 2013
事件12th IEEE SENSORS 2013 Conference - Baltimore, MD, United States
持續時間: 4 十一月 20136 十一月 2013


名字Proceedings of IEEE Sensors


Conference12th IEEE SENSORS 2013 Conference
國家/地區United States
城市Baltimore, MD


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