1. Update on Small Bowel Imaging
Jonathan A. Leighton, MD, Michael B. Wallace, MD, MPH 
Gastroenterology 
Volume 132, Issue 5, Pages (May 2007)
DOI: /j.gastro
Copyright © 2007 American Gastroenterological Association Institute Terms and Conditions

2. Figure 1
Capsule endoscopy. The photograph shows an AVM in a patient with obscure gastrointestinal bleeding.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2007 American Gastroenterological Association Institute Terms and Conditions

3. Figure 2
Double balloon enteroscopy. The drawings above show the technique of “push and pull enteroscopy” using the double-balloon enteroscope with overtube to facilitate examination of the SB.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2007 American Gastroenterological Association Institute Terms and Conditions

4. Figure 3
CT enterography. (A) A normal SB image. (B) A patient with SB CD as manifested by increased wall thickness and mural enhancement.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2007 American Gastroenterological Association Institute Terms and Conditions