The Virtual Colonoscopy is a CT scan, a radiological procedure that captures a series of images of the colon offers a less invasive colon cancer screening. Doctors from three area medical centers ...

Three-dimensional computed tomography (CT) colonography, also known as virtual colonoscopy, is more sensitive and less invasive than conventional colonoscopy in screening average-risk patients, ...

A new method of performing virtual colonoscopy using a CT scan - which does not involve the dreaded laxative preparation to clear the colon the night before - may be about as effective as a standard ...

Colonoscopy has been the bread-and-butter procedure of the GI field for decades, but new technology continues to roll out. Ten GI physicians consider whether or not a new device will ever be able to ...