481-74-3

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Noncathartic CT colonography: Image quality assessment and performance and in a screening cohort.

Joel G Fletcher et al.

AJR. American journal of roentgenology, 201(4), 787-794 (2013-09-26)

Cathartic bowel preparation is a major barrier for colorectal cancer screening. We examined noncathartic CT colonography (CTC) quality and performance using four similar bowel-tagging regimens in an asymptomatic screening cohort. This prospective study included 564 asymptomatic subjects who underwent noncathartic

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