Related Experiment Video
Updated: May 20, 2026

Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport
Published on: November 27, 2016
Small bowel imaging with MRI.
Thomas C Lauenstein1, Lale Umutlu, Christian Kloeters
1Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital, Essen, Germany. thomas.lauenstein@uni-due.de
Magnetic resonance imaging (MRI) is a powerful tool for assessing the small bowel, offering excellent soft-tissue contrast and no radiation exposure. Small bowel MRI effectively depicts inflammation and tumors, comparing favorably to other diagnostic methods.
Area of Science:
- Radiology
- Medical Imaging
Background:
- Magnetic resonance imaging (MRI) has become a significant advancement in evaluating the small bowel.
- Key advantages include superior soft-tissue contrast, absence of ionizing radiation, and rapid imaging capabilities.
Purpose of the Study:
- To detail current small bowel MRI techniques.
- To compare the clinical outcomes of small bowel MRI with alternative radiological and endoscopic procedures.
Main Methods:
- Review of current small bowel MRI techniques.
- Comparative analysis of clinical outcomes.
Main Results:
- Small bowel MRI demonstrates high efficacy in visualizing inflammation and neoplastic diseases.
- MRI offers comparable or superior diagnostic information to conventional methods without radiation risks.
Conclusions:
- Small bowel MRI is a valuable, non-invasive diagnostic modality for small bowel pathologies.
- Current techniques provide robust clinical data for assessing inflammation and tumors, supporting its role in clinical practice.
Related Concept Videos
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Magnetic Resonance Imaging
Imaging Studies IV: Magnetic Resonance Imaging
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Lower GI Series: Barium Enema
Procedure Details
The examination begins by inserting a lubricated rectal tube into the patient's rectum to administer a radiopaque barium solution. The barium flow is carefully...
Imaging Studies II: Positron Emission Tomography and Scintigraphy
Fundamental Principles of PET

