Noninvasive Arterial Motion Monitoring with Aluminum Nitride-Based Piezoelectric Micromachined Ultrasonic Transducer - Wang, Yunhao; Cai, Junxiang; Wu, Tao; Li, Xinxin (2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS), Micro Electro Mechanical Systems (MEMS), 2025 IEEE 38th International Conference on, 2025)