September 27, 2026
Why Wearable Medtech Requires On-Device AI Training
Vedant Wakchaware
Wearable medical devices rely on pre-trained AI models to monitor health, but these models degrade as they encounter the wearer's unique physiological baselines. The traditional fix requires transmitting raw biometric data to a remote server, creating severe HIPAA compliance risks and draining constrained device batteries. This article explores how the power demands of digital processors keep AI training locked in data centers, and how Vellex Computing uses ultra-low-power analog circuits to move the retraining process directly onto the wearable, ensuring autonomous personalization without compromising patient privacy.