Performing brain surgery without a scalpel - Hyunsoo Joshua No

Performing brain surgery without a scalpel - Hyunsoo Joshua No with tags radiosurgery, brain surgery, radiation, tumors, stereotactic radiosurgery, malignant tumor, cancer, ct scan, hounsfield units, mri, tumor mapping, light radiation, dna, cells, cancer treatment, immune system, meningiomas, parkinsons, epilepsy, ocd, non invasive cancer treatment, science, biology, health, medicine, medical innovation, education, animation, hype cg, hyunsoo joshua no, ted, ted-ed, ted ed, teded, ted education

Dig into the science of radiosurgery: a procedure that uses light beams of radiation to target tumors, without making a single incision.

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Every year, tens of thousands of people have brain surgery without a single incision: there’s no scalpel, no operating table, and the patient loses no blood. Instead, this procedure uses a machine that emits invisible beams of light at a precise target inside the brain. So how exactly does this treatment work? And what does it do to the tumors it targets? Hyunsoo No explains radiosurgery.

Lesson by Hyunsoo Joshua No, directed by Hype CG.

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