New Brain Mapping Tool Produces Higher Resolution Data During Brain Surgery
Researchers have developed a new device to map the brain during surgery and distinguish between healthy and diseased tissues. The device provides higher resolution neural readings than existing tools used in the clinic and could enable doctors to perform safer, more precise brain surgeries. The device is an improved version of a clinical tool called an electrode grid, which is a plastic or silicone-based grid of electrodes that is placed directly on the surface of the brain during surgery to monitor the activity of large groups of neurons. Neurosurgeons use electrode grids to identify which areas of the brain are diseased in order to avoid damaging or removing healthy, functional tissue during operations. Despite their wide use, electrode grids have remained bulky and have not experienced any major advances over the last 20 years.
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71st Annual Meeting of the Southern Neurosurgical Society
Feb. 26-29, 2020; Richmond, Va.
3rd Annual Mayo Clinic Advances and Innovations in Complex Neuroscience Patient Care: Brain and Spine 2020
Feb. 27-29, 2020; Sedona, Ariz.
Multidisciplinary Neuro-Oncology Symposium: Updates in Medical and Surgical Management of Brain Tumors
March 6-7, 2020; Orlando, Fla.
5th Annual Safety in Spine Surgery Summit
March 12-13, 2020; New York
EANS Research Course & Young Neurosurgeons Meeting
March 26-28, 2020; Zurich