Powell T
Department of Radiology, Royal Hallamshire Hospital, Sheffield.
Br J Hosp Med. 1990 Jan;43(1):48-54.
In the head and neck, the changes in radiological practice resulting from the introduction of high resolution computed tomography and magnetic resonance imaging have been far reaching. They relate principally to the greatly improved soft tissue information which is now obtainable, and to the additional possibilities for characterization of soft tissues by intravenous contrast enhancement.
