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The miniature ultrasound device has shown early, promising results as a non-pharmaceutical method of addressing joint and muscle pain.

It's lightweight, smaller than most iPods and can deliver low-intensity ultrasound therapy for up to 10 hours. It just might revolutionize pain relief - and save patients time.

It was invented and refined by George K. Lewis, Cornell doctoral candidate in biomedical engineering. The device is currently in clinical trial under the supervision of Dr. Cary Reid, Weill Cornell Medical College faculty member and geriatrician.

Unlike current higher-intensity ultrasound therapies that require time-consuming and costly office visits, this miniature ultrasound device can deliver low-intensity therapy for hours, under a doctor's supervision but with one major difference - a patient can undertake treatment outside of the doctor's office. Additional applications, including using the device to increase the efficiency and effectiveness of drug therapies, are also being explored.

Both Reid and Lewis will be on hand to demonstrate the ultrasound device and talk with the media Tuesday, April 13, from noon to 1:30 p.m. at Weill Cornell Medical College, 1300 York Ave., New York City.

Source: Weill Cornell Medical College

Discuss more about ultrasound in the ultrasound user group.