Researchers devise X-ray approach to track surgical devices …

Researchers devise X-ray approach to track surgical devices…, Science Daily, April 17, 2013. Researchers from NC State University and the University of North Carolina Chapel Hill have developed an algorithm to help surgeons use X-rays to track devices used in minimally invasive surgical procedures while limiting the patient’s exposure to radiation from X-rays. Edgar Lobaton, electrical and computer engineering, featured.