Tagging-based, electronically cleansed CT colonography: evaluation of patient comfort and image readability.
Zalis ME, Perumpillichira JJ, Magee C, Kohlberg G, Hahn PF. Tagging-based, electronically cleansed CT colonography: evaluation of patient comfort and image readability. Radiology. 2006 Apr; 239(1):149-59.