title: Recent developments in CT colonography.
abstract: CT colonography allows reliable, non-invasive, rapid, high resolution imaging of the whole large bowel. Recent advances in technology such as computer-aided detection (CAD), scanning with or without bowel preparation, and low radiation are continually developing to improve the efficacy of this technique. This review will update the reader as to ongoing developments while presenting current thinking from the gastroenterological perspective.
authors.affiliation: Clinical Research, St Mark's Hospital, London, UK.
authors.forename: F B
authors.initials: FB
authors.lastname: Nicholson
authors.forename: S
authors.initials: S
authors.lastname: Taylor
authors.forename: S
authors.initials: S
authors.lastname: Halligan
authors.forename: M A
authors.initials: MA
authors.lastname: Kamm
mesh_terms: D000236:Adenoma / Q000000981:diagnostic imaging*; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging*; D023881:Colonography, Computed Tomographic / Q000639:trends*; D003287:Contrast Media; D003936:Diagnosis, Computer-Assisted / Q000379:methods; D006801:Humans; D011829:Radiation Dosage
chemical_list: D003287:Contrast Media