← Selected work

Signal ML · 2025

Automated EMG Onset Detection for Clinical Research

Finding the moment a muscle switches on.

Illustrated stacked muscle signals with activation markers.
Concept illustration · Reading Muscle Signals

The project

Developed tooling for USC’s NIH-funded rotator cuff tendinopathy study that automatically detects EMG onset times across seven shoulder muscles, identifies movement repetitions, and exports per-repetition biomarkers, replacing slow manual annotation.

At a glance

7 muscles — automated EMG onset & per-rep biomarkers — NIH study.

Built with

Biosignal Processing · Clinical ML · Signal Processing