Distinguishing single-unit spikes from multi-unit hash using dedicated hardware accelerators.
Streaming raw 20 kHz telemetry for 1,024 channels requires 320 Mbps of continuous bandwidth. Extracting discrete spike timestamps, amplitudes, and PCA features directly on-chip reduces telemetry bandwidth by 98%.
Electrode migration causes action potential shapes to drift over weeks. On-chip unsupervised clustering algorithms adapt templates continuously without requiring patient retraining.