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Updated: May 13, 2026

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
Published on: August 26, 2014
[MR enterography sequence evaluation for patients with Crohn's disease]
S Schleder1, L-M Dendl, M Pawlik
1Institut für Röntgendiagnostik, Universitätsklinikum Regensburg, Regensburg, Germany. Stephan.Schleder@ukr.de
For Crohn's disease (CD) patients, axial HASTE and coronal TrueFISP MR sequences are most valuable for diagnosis. Contrast-enhanced T1-weighted sequences are recommended, while non-contrast T1-weighted sequences can be omitted.
Area of Science:
- Radiology
- Gastroenterology
- Medical Imaging
Context:
- Crohn's disease (CD) management relies on accurate imaging.
- MR enterography (MRE) is a key diagnostic tool for CD.
- Optimizing MRE protocols enhances diagnostic efficiency.
Purpose:
- To evaluate and rank MRE sequences for Crohn's disease (CD) diagnosis.
- To determine the subjective importance of each sequence for radiologists.
- To refine MRE protocols for improved diagnostic decision-making.
Summary:
- Axial HASTE and coronal TrueFISP (T2-weighted, non-contrast) sequences were ranked highest.
- Contrast-enhanced T1-weighted sequences are valuable additions.
- Non-contrast T1-weighted sequences showed the least diagnostic utility.
Impact:
- This study provides evidence for optimizing MRE protocols in CD.
- Findings can guide radiologists in prioritizing sequences for efficient diagnosis.
- Improved MRE protocols may lead to better patient management and outcomes.
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