Noninvasive Arterial Motion Monitoring with Aluminum Nitride-Based Piezoelectric Micromachined Ultrasonic Transducer

doi:10.1109/MEMS61431.2025.10918210

	Noninvasive Arterial Motion Monitoring with Aluminum Nitride-Based Piezoelectric Micromachined Ultrasonic Transducer
	Yunhao Wang1,2,3 ; Junxiang Cai1,2,3 ; Tao Wu1,2,3 ; Xinxin Li1,2,3
	2025
会议录名称	2025 IEEE 38TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS)
ISSN	1084-6999
发表状态	已发表
DOI	10.1109/MEMS61431.2025.10918210
摘要	Prevention and management of cardiovascular disease have been hot topics in research for an extended period. As a non-invasive detection technique, ultrasonic technology has been widely used in medical signal detection. In this study, we developed a high-performance piezoelectric micromachined ultrasonic transducer (PMUT) array and constructed a pulse echo system for detecting human arterial signals. The motion waveforms of the human radial and carotid arteries, along with the key motion nodes in the cardiac cycle, were successfully extracted, demonstrating the potential of our PMUT system in monitoring arterial vascular motion and assessing the risk of cardiovascular disease.
会议地点	Kaohsiung, Taiwan
会议日期	19-23 Jan. 2025
URL	查看原文
来源库	IEEE
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/503613
专题	信息科学与技术学院信息科学与技术学院_特聘教授组_李昕欣组信息科学与技术学院_PI研究组_吴涛组信息科学与技术学院_博士生
作者单位	1.State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China 2.School of Information Science and Technology, ShanghaiTech University, Shanghai, China 3.University of Chinese Academy of Sciences, Beijing, China
第一作者单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Yunhao Wang,Junxiang Cai,Tao Wu,et al. Noninvasive Arterial Motion Monitoring with Aluminum Nitride-Based Piezoelectric Micromachined Ultrasonic Transducer[C],2025.