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Updated: Dec 13, 2025

Video Imaging and Spatiotemporal Maps to Analyze Gastrointestinal Motility in Mice
Published on: February 3, 2016
Enhancing Scintigraphy for Evaluation of Gastric, Small Bowel, and Colonic Motility
1Department of Radiology, Nuclear Medicine Section, Lewis Katz School of Medicine, Temple University Hospital, 3401 North Broad Street, Philadelphia, PA 19140, USA; Department of Medicine, Gastroenterology Section, Lewis Katz School of Medicine, Temple University Hospital, 3401 North Broad Street, Philadelphia, PA 19140, USA.
Abstract:
This article reviews the latest enhancements in standards and technology for performing gastric emptying and associated small bowel and colon transit scintigraphic studies. It discusses how developments in appropriate use criteria, American Medical Association Current Procedural Terminology coding, and advanced commercial software permit clinicians to obtain more comprehensive physiologic studies of gastric, small bowel, and colon gastrointestinal motility disorders. It shows how gastrointestinal scintigraphy has expanded to permit assessments of global and regional (fundic and antral) gastric motility and how it permits a single study (whole-gut transit scintigraphy), including measurement of solid and liquid gastric emptying and small bowel and colon transit.
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