Personalized DBS Targeting for Treating Depression

Abstract

The goal of this clinical trial is to optimize the target brain areas for deep brain stimulation (DBS) for depression based on personalized brain imaging and stereo-electroencephalography（SEEG), to administer long-term DBS treatment in the target brain areas, to assess the effectiveness and safety of DBS for refractory depression and to validate the method of personalized optimization of DBS targets. The main questions it aims to answer are: 1. Where is the optimal DBS target brain region for each patient? 2. What are the optimal DBS parameters for each patient ? 3. What are the neural biomarkers of depression symptoms for each patient? 4. Are the optimized DBS strategies effective in treating refractory depression?

Topics & conditions

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