http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Cone beam CT is superior to mutidetector CT for detecting superior semicircular canal dehiscence or the so called third window (a small hole in the bony wall of the inner ear bone that can cause dizziness and hearing loss) and it uses half the radiation dose, a new study shows. http://medicalxpress.com/news/2012-05-cone-ct-visualizing-loss-dose.html Cancer Wed, 02 May 2012 03:01:49 EST news255146496