Functional Neurosurgery Explained: 1mm Matters in DBS | Amr Moursi posted on the topic

This educational video explores the critical importance of millimeter-level precision in deep brain stimulation (DBS) surgery. Dr. Moursi explains how stereotactic targeting evolved from anatomical atlases to modern MRI-guided techniques, emphasizing that accurate 3D coordinate mapping using internal brain landmarks rather than skull-based measurements is essential to achieve therapeutic outcomes while avoiding adverse effects.