Kitagawa, Kodai, Riku Tsukuda, Yudai Ishikawa, Tadateru Kurosawa, and Chikamune Wada. 2026. “Combination of Madgwick Filter and Machine Learning for Predicting Trunk Flexion Angle in Patient Handling by a Single Inertial Sensor”. International Journal of Informatics and Computation 8 (1):40-49. https://doi.org/10.35842/ijicom.v8i1.225.