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Intraoperative Microelectrode Recordings Using MAVEN Compared to Standard Recording Apparatuses
Who can join
Ages 18 and older · All sexes
Full eligibility criteria
Inclusion Criteria: * Mayo Clinic patients already scheduled to undergo DBS surgery with Dr. Kendall Lee fora movement disorder. Exclusion Criteria: * Patients not approved for DBS surgery by the multidisciplinary DBS committee.
About the study
The purpose of this research is to determine if the electrophysiologic data collected from standard-of-care microelectrode recordings during human deep brain stimulation (DBS) surgery will be the same using the MAVEN device compared with the standard Alpha Omega device with either a tungsten standard-of-care microelectrode (for microelectrode recordings), or a carbon-fiber microelectrode (for neurotransmitter recordings). The number of microelectrodes used for both the tungsten and the carbon-fiber version will be the same as the standard-of-care.
What is being tested
- Multifunctional Apparatus for Voltammetry, Electrophysiology, and Neuromodulation (MAVEN) (device)
Sponsor: Mayo Clinic · Participants: 30 · Started: Jul 29, 2025
Contact the study team
- Neurosurgery Study Team · Phone: 507-293-7354
Official record on ClinicalTrials.gov — NCT07868614
Locations in the U.S.
| Minnesota | Mayo Clinic, Rochester |
Conditions
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.