Upper Limb Joint Angle Estimation Using Wearable IMUs and Personalized Calibration Algorithm

• Main Authors: Md. Mahmudur Rahman, Md. Mahmudur Rahman, Kok Beng Gan, Kok Beng Gan, Abd Aziz, Noor Azah, Audrey Huong, Audrey Huong, Huay Woon You, Huay Woon You
• Format: Article
• Language: English
• Published: Mdpi 2023
• Subjects: T351-385 Mechanical drawing. Engineering graphics
• Online Access: http://eprints.uthm.edu.my/10240/1/J15791_db2f85e07307d354877a0361d6099ef4.pdf; http://eprints.uthm.edu.my/10240/; https://doi.org/10.3390/math11040970

In physical therapy, exercises improve range of motion, muscle strength, and flexibility, where motion-tracking devices record motion data during exercises to improve treatment outcomes. Cameras and inertial measurement units (IMUs) are the basis of these devices. However, issues such as occlusion,...