<unk> <unk> ,<unk>  is a medical imaging technique which uses<unk><unk>  scanner and contrast media to examine the small bowel. It was first introduced by Raptopoulos et al. in 1997.<unk>  can be used to assess a variety of problems involving the small bowel, however it is mainly used to diagnosis and assess severity of Crohn's disease.<unk>  should not be confused with CT enteroclysis. In<unk>  contrast media is given orally, and in CT enteroclysis contrast media is administered through a fluoroscopy -guided positioned nasojejunal tube.
Computed tomography enterography
Magnetic resonance enterography
Double-balloon enteroscopy
GI cocktail
EGS 
Enteroscopy
Stool test
Fecal pH test