This paper presents a novel multichannel pulse monitoring platform based on traditional Chinese medicine (TCM) pulse theory and wearable electronics. The platform simultaneously detects pulse conditions at three pulse positions (Chi, Cun, and Guan) using flexible pressure sensor arrays. This allows for 3D pulse mapping, providing comprehensive temporal and spatial information about the pulse waveform, similar to a doctor's fingertip examination. The system successfully distinguished pulse signals from different individuals and conditions, demonstrating its potential for applications in modernizing TCM and intelligent healthcare.

Jie Wang, Yirun Zhu, Zhiyong Wu, Yunlin Zhang, Jian Lin, Tao Chen, Huicong Liu, Fengxia Wang, Lining Sun