A cardiac pulse signal affects local field potentials recorded from deep brain stimulation electrodes across clinical targets
Katherine Tourigny, Rory J. Piper, Martin M. Tisdall, Wolf‐Julian Neumann, Alexander L. Green, Timothy Denison, Joram J. van Rheede
This study identifies a cardiac pulse signal affecting LFP recordings from DBS electrodes across multiple brain regions and patient groups, introducing an algorithm to detect and extract it.
bioRxiv · Mar 5, 2026 · PreprintBioengineering