CT Enterography: Concepts and Advances in Crohn's Disease Imaging

Mahmoud M. Al-Hawary, Ravi K. Kaza, Joel F. Platt

Research output: Contribution to journalReview articlepeer-review

32 Scopus citations


Crohn's disease represents a heterogeneous group of patients who have different clinical phenotypes. Computed tomography enterography (CTE) has been validated and optimized over the recent years since its introduction in the past decade and now has a clear established role as one of the primary diagnostic tools in the evaluation of patients with Crohn's disease. This article describes the current clinical concepts in Crohn's disease activity assessment and the use of imaging as well as the typical imaging findings in different subtypes of Crohn's disease using CTE.

Original languageEnglish (US)
Pages (from-to)1-16
Number of pages16
JournalRadiologic Clinics of North America
Issue number1
StatePublished - Jan 2013
Externally publishedYes


  • Computed tomography
  • Crohn's disease
  • CT radiation dose
  • CTE
  • Small bowel

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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