Piezoelectric Dynamics of Arterial Pulse for Wearable Continuous Blood Pressure Monitoring

• Published in: Advanced materials (Weinheim) Vol. 34; no. 16; pp. e2110291 - n/a
• Main Authors: Yi, Zhiran, Liu, Zhaoxu, Li, Wenbo, Ruan, Tao, Chen, Xiang, Liu, Jingquan, Yang, Bin, Zhang, Wenming
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.04.2022
• Subjects: arterial pulses; Blood Pressure; blood pressure monitoring; Elastic waves; flexible piezo‐MEMS sensors; Heart Rate - physiology; Hypertension; Materials science; Monitoring; Monitoring, Physiologic; piezoelectric dynamics; Piezoelectricity; Portable equipment; Pulse Wave Analysis; Wave velocity; Wearable Electronic Devices; Wearable technology; wearables; wearables; piezoelectric dynamics; flexible piezo-MEMS sensors; arterial pulses; blood pressure monitoring

Piezoelectric arterial pulse wave dynamics are traditionally considered to be similar to those of typical blood pressure waves. However, achieving accurate continuous blood pressure wave monitoring based on arterial pulse waves remains challenging, because the correlation between piezoelectric pulse...