“Groundbreaking” Portable Therapeutic Ultrasound System

“Groundbreaking” Portable Therapeutic Ultrasound System 

 Cornell University 3rd year PhD National Science fellow, George K. Lewis

Ultrasound machines can cost $20,000 or more and weigh 30 pounds, but not George K. Lewis’s ultrasound device. Lewis’s portable therapeutic ultrasound machine cost him about $150 to make — 80 percent of which was spent on the battery — it fits in the palm of his hand, and it can help treat cancer and relieve arthritis… among other things.

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