Gürlük, AyşeBilal, Hafiz MuhammadHocaoğlu, Elif2025-12-152025-12-152024Gürlük, A., Bilal, H. M. ve Hocaoğlu, E. (2024). Quantitative analysis of ankle spasticity through electromyography signal. TIPTEKNO 2024 - Medical Technologies Congress, Proceedings, Bodrum, Türkiye, October 10-12, 2024. http://dx.doi.org/10.1109/TIPTEKNO63488.2024.10755260979833152981997983315298262687-7775http://dx.doi.org/10.1109/TIPTEKNO63488.2024.10755260https://hdl.handle.net/20.500.12511/13333This study presents a more accurate evaluation method for assessing ankle spasticity compared to conventional goniometric techniques by utilizing measurements obtained from Inertial Measurement Units (IMU) and surface electromyography (sEMG) devices. Integrating IMU and EMG sensors provides substantial benefits for accurately determining the range of motion (ROM) associated with spasticity during targeted movements. In this study, the proposed method provides precise measurement and an objective evaluation of onset time detection of antagonistic muscle co-contraction, and accordingly the ROM of the actuated joint. Moreover, the implementation of cost-effective wearable sensors enables the monitoring of muscle spasticity in clinical environments and can be particularly valuable in regions with limited access to experienced therapists, providing a more efficient approach to tracking spasticity levels.eninfo:eu-repo/semantics/openAccessAnkle RehabilitationMotor DisorderObjective AssessmentSpasticityConference Object10.1109/TIPTEKNO63488.2024.10755260WOS:0014543675000122-s2.0-85212708250