TED: Yoav Medan: Ultrasound surgery -- healing without cuts - Yoav Medan (2011)

TED: Yoav Medan: Ultrasound surgery -- healing without cuts - Yoav Medan (2011): Imagine having a surgery with no knives involved. At TEDMED, Yoav Medan shares a technique that uses MRI to find trouble spots and focused ultrasound to treat such issues as brain lesions, uterine fibroids and several kinds of cancerous growths.