# Study shows awake brain mapping can help optimize deep brain stimulation

Source: [Medical Xpress - latest medical and health news stories](https://medicalxpress.com/news/2026-11-brain-optimize-deep.html) · 2026-11-10 · Medicine
Page: https://themorning.science/story/study-shows-awake-brain-mapping-can-help-optimize-deep-brain-stimulation-dd8294d838e7c2c1
Kind: research · Impact: medium

## In brief

- A Mayo Clinic study published in Operative Neurosurgery examines awake deep brain stimulation (DBS) surgery.
- Awake DBS surgery can provide information beyond what imaging alone can capture.
- The information can help clinicians personalize electrode placement for patients with essential tremor.

## Why it matters

It suggests that intraoperative awake brain mapping may refine where DBS electrodes are placed, which matters for how neurosurgical targeting is done for essential tremor.

## Timeline

- 2026-11-10: Medical Xpress reports on the Mayo Clinic study on awake brain mapping for DBS electrode placement

## Coverage

- [Study shows awake brain mapping can help optimize deep brain stimulation](https://medicalxpress.com/news/2026-11-brain-optimize-deep.html) — Medical Xpress - latest medical and health news stories, 2026-11-10

Tags: deep brain stimulation, essential tremor, neurosurgery, brain mapping, electrode placement

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science