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Recruiting NCT07115394

NCT07115394 EEG Measurements to Capture DBS-induced Electric Potentials

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Clinical Trial Summary
NCT ID NCT07115394
Status Recruiting
Phase —
Sponsor Universitätsklinikum Hamburg-Eppendorf
Condition Deep Brain Stimulation
Study Type OBSERVATIONAL
Enrollment 20 participants
Start Date 2025-07-11
Primary Completion 2026-08-31

Trial Parameters

Condition Deep Brain Stimulation
Sponsor Universitätsklinikum Hamburg-Eppendorf
Study Type OBSERVATIONAL
Phase N/A
Enrollment 20
Sex ALL
Min Age 35 Years
Max Age 85 Years
Start Date 2025-07-11
Completion 2026-08-31
Interventions
EEG recording

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Brief Summary

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).

Eligibility Criteria

Inclusion Criteria: * Provision of written informed consent by the patient * Age 35 - 85 * patient groups: Parkinson's disease, essential tremor, dystonia * \>3 months after surgery for DBS Exclusion Criteria: none.

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