Authors

Amirmohammad Radmehr

Publications 2

Preprint Open access

EMG-FM-Bench: A Comprehensive Benchmark for Foundation Model Transfer and Adaptation on Electromyography

Tianhao Wu, Xu Wu, Amirmohammad Radmehr et al. · 2026

Foundation models (FMs) are increasingly being developed for general time series and physiological signals, yet their transferability to downstream physiological tasks remains poorly understood. This question is particularly challenging for electromyography (EMG), where signal distributions vary substantially across us …

Preprint Open access

LiteEMG-FM: An Efficient and Deployable Foundation Model for Robust EMG Sensing

Tianhao Wu, Xu Wu, Amirmohammad Radmehr et al. · 2026

Electromyography (EMG) signals vary substantially across individuals, body regions, recording sessions, and sensing hardware, limiting the generalization of models for assistive devices and human-computer interaction. Existing time-series foundation models are also computationally expensive for real-time wearable deplo …

Co-authors

Tianhao Wu Xu Wu Jiawei Yu Yi Wu Phuc Nguyen Jian Liu