Computed tomography enterography

Computed Tomography Enterography (CT Enterography, CTE) is a medical imaging technique which uses computed tomography scanner and contrast media to examine the small bowel. It was first introduced by Raptopoulos et al in 1997. CT Enterography is mainly done to assess the severity of Crohn's disease.
The term "CT enterography" and "CT enteroclysis" are similar, but in CT enterography contrast media is given orally, and in CT enteroclysis contrast media is administered through the fluoroscopy-guided positioned nasojejunal tube.
Advantages.
CT entereography has proven superior to convention barium studies due to increased speed and resolution of multi–detector row computed tomography.