Brain Neuronavigation

A neuronavigation system is a computer-assisted technology that helps surgeons guide their instruments during brain, nerve, and spinal cord surgeries. It uses pre-acquired imaging data, such as CT or MRI scans, to create 3D images in real time. The system helps surgeons:

• Plan surgery: Identify anatomical landmarks, tumor margins, and critical brain areas
• Locate instruments: Track the location of surgical instruments in relation to the skull
• Avoid injury: Plan a surgical approach that spares important brain structures
• Improve accuracy: Increase precision during tumor resections

Neuronavigation systems work similarly to GPS systems, using infra-red beams to guide the surgeon. They can also be used by psychiatrists to target Trans-Cranial Magnetic Stimulation (TMS) procedures.