Wendy M. Murray

This paper introduces a high-density surface EMG grid for non-invasive recording of intrinsic hand muscle activity, showing it closely matches intramuscular EMG with improved spatial selectivity.

The paper uses biomechanical simulations to study hand motion, finding that extensor muscle path modifications improve accuracy in tracking interphalangeal joints during American Sign Language gestures.

This paper develops 3D printed muscle ultrasound phantoms with tunable B-mode echo intensity to improve training and validation of ultrasound imaging.