Lower extremity joint angle tracking with wireless ultrasonic sensors during a squat exercise

• Main Authors: Qi, Y, Boon Soh, C, Gunawan, E, Low, K.-S, Thomas, R
• Other Authors: ELECTRICAL AND COMPUTER ENGINEERING
• Format: Article
• Published: MDPI AG 2020
• Subjects: Inverse kinematics; Kinematics; Mean square error; Patient rehabilitation; Ultrasonic applications; Ultrasonic measurement; Ultrasonic sensors; Ultrasonics; Wireless sensor networks; Correlation coefficient; Damped least squares; Horizontal and vertical displacement; Inverse kinematic models; Joint angle; Root mean square errors; Squat; Ultrasonic measurement systems; Wearable sensors
• Online Access: https://scholarbank.nus.edu.sg/handle/10635/180120
• Institution: National University of Singapore

10.3390/s150509610