EEG Measurements to Capture DBS-induced Electric Potentials

To measure the electric fields induced by DBS (deep brain stimulation) on the scalp and to improve electric field simulations, the investigators will measure EEG (electroencephalography) measurements with high sampling rates (\>100 kHz). The investigators hypothesize that we can improve electric field simulations of DBS by validating and calibrating the simulations based on EEG measurements at high sampling rates (\>100 kHz).

NCT Number	NCT07115394
Lead Sponsor	Universitätsklinikum Hamburg-Eppendorf Collaborators: University of Twente
Conditions	Deep Brain Stimulation, Parkinson's Disease
Enrollment	20 participants
Start Date	2025-07-11
Primary Completion	2026-08-31 (estimated)
Study Completion	2026-12-31 (estimated)
Updated on ClinicalTrials.gov	2025-08-21