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Virtual colonoscopy: current status and future directions.

David Burling·Stuart A Taylor·Steve Halligan
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Abstract

Virtual colonoscopy (CT colonography) is a technique whereby CT images of the cleansed and distended colon are acquired, ostensibly for detecting colonic neoplasia, although also providing additional diagnostic information from extracolonic organs. This article examines the current status of virtual colonoscopy, reviewing the technical parameters, performance characteristics, and issues surrounding implementation in routine clinical practice. Future directions for virtual colonoscopy are explored, including advances toward prepless examinations and automated interpretation.

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CatharticsColonic DiseasesColonography, Computed TomographicGastroenterologyHumansImage Processing, Computer-AssistedImaging, Three-DimensionalIntestinal PolypsPredictive Value of TestsSensitivity and SpecificityTomography, X-Ray ComputedJournal ArticleResearch Support, Non-U.S. Gov'tReview

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David Burling, Stuart A Taylor, Steve Halligan. 2005. Virtual colonoscopy: current status and future directions.. https://doi.org/10.1016/j.giec.2005.08.007

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