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Related Experiment Videos

CT enterography technique: theme and variations.

J G Fletcher1

  • 1Abdominal Imaging Feature Section, Radiology, Mayo Clinic, Rochester, MN 55905, USA. fletcher.joel@mayo.edu

Abdominal Imaging
|June 14, 2008
PubMed
Summary
This summary is machine-generated.

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Computed tomography (CT) enterography is a key imaging technique for evaluating the small bowel. This review covers CT enterography techniques and contrast agents for diagnosing Crohn

Area of Science:

  • Radiology
  • Gastroenterology
  • Medical Imaging

Background:

  • Computed tomography (CT) enterography is increasingly utilized for small bowel assessment.
  • It allows detailed visualization of the small bowel lumen, wall, and mesentery.
  • Clinical applications include diagnosing Crohn's disease and identifying small bowel masses.

Purpose of the Study:

  • To review oral contrast agents and CT acquisition techniques for CT enterography.
  • To discuss tailored exam variations for specific indications.
  • To explain how technique variations impact the CT appearance of small bowel pathologies.

Main Methods:

  • Review of current literature on CT enterography.
  • Summary of oral contrast agents and CT protocols.

Related Experiment Videos

  • Discussion of technique modifications for specific clinical scenarios.

    • Main Results:

    • CT enterography effectively visualizes small bowel structures.
    • Different oral contrast agents and acquisition techniques influence image quality and diagnostic accuracy.
    • Tailored approaches enhance the detection of Crohn's disease, vascular abnormalities, and neoplasms.

    Conclusions:

    • CT enterography is a versatile tool for small bowel evaluation.
    • Understanding variations in technique and contrast agents is crucial for accurate interpretation.
    • Optimized CT enterography protocols improve the diagnosis of various small bowel pathologies.