ROCHESTER, Minn. — Mayo Clinic researchers have unveiled a groundbreaking 3D surface scanning method that enhances precision in brain surgeries.

This new technology offers neurosurgeons sub-millimeter accuracy by aligning a patient's head and facial features with brain images, potentially improving outcomes in delicate procedures.

Mayo Clinic says the innovative approach, detaile d in the Journal of Neurosurgery, surpasses the accuracy of traditional CT scans while eliminating radiation exposure. It promises safer, more efficient surgeries like deep brain stimulation and biopsies by integrating with most surgical navigation systems.

Jaeyun Sung, Ph.D., led the engineering efforts, emphasizing the collaboration between engineers and neurosurgeons. "This is about building the next gen

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