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Updated: May 10, 2026

Hand-held Clinical Photoacoustic Imaging System for Real-time Non-invasive Small Animal Imaging
Published on: October 16, 2017
Modern imaging techniques: which--when--why?
1Department of Internal Medicine II, HSK Wiesbaden, Wiesbaden, Germany. andrea.may@hsk-wiesbaden.de
Abstract:
Within the last decade, the technological development improved the diagnostic work-up of small bowel diseases. In addition to abdominal ultrasound and radiological methods, the importance of endoscopy is increasing. Nowadays, five nonsurgical flexible endoscopy techniques are available for small bowel endoscopy: push enteroscopy and balloon-guided enteroscopy for evaluation of the proximal small bowel, balloon-assisted enteroscopy using two balloons (double-balloon enteroscopy) or one balloon (single-balloon enteroscopy), and spiral enteroscopy for evaluation of the deep small bowel. Intraoperative enteroscopy has become a reserve method.
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