U.S., April 18 -- ClinicalTrials.gov registry received information related to the study (NCT06932692) titled 'The BRAINMAP-DBS Study: BRain Network AnalysIs usiNg 7-Tesla MRI and MAgnetoencephalograPhy for Deep Brain Stimulation' on April 10.
Brief Summary: Rationale: Deep brain stimulation (DBS) is an effective treatment for essential tremor and Parkinson's disease. The effect of DBS relies on the modulation of dysfunctional motor brain networks and on average 50% motor improvement is achieved, using standardized motor evaluation scores. However, approximately 20% of treated patients show insufficient benefit, with less than 30% improvement. To improve outcomes through better electrode placement and selection of DBS electrical parameter p...