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Related Concept Videos

Computed Tomography01:10

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
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Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

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Imaging Studies I: CT and MRI

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Brain Imaging01:14

Brain Imaging

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Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

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Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

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Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

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Published on: July 30, 2009

Advanced imaging techniques in pediatric body MRI.

Jesse Courtier1, Anil G Rao2, Sudha A Anupindi3

  • 1Department of Radiology and Biomedical Imaging, UCSF Benioff Children's Hospital, 1975 4th St., C1785L, San Francisco, CA, 94158, USA. jesse.courtier@ucsf.edu.

Pediatric Radiology
|April 15, 2017
PubMed
Summary
This summary is machine-generated.

Pediatric abdomino-pelvic MRI faces challenges, but new techniques improve imaging. Advances in MR imaging and patient experience help awake children, though motion artifacts remain a concern.

Keywords:
AbdomenBodyChildrenMagnetic resonance imagingMotion correctionTechniques

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Area of Science:

  • Radiology
  • Pediatric Imaging
  • Magnetic Resonance Imaging

Background:

  • Pediatric abdomino-pelvic MRI presents unique imaging challenges.
  • Recent efforts focus on improving the pediatric patient experience during MRI scans.
  • These improvements allow more children to undergo MRI without sedation, leading to new motion-related challenges.

Purpose of the Study:

  • To review common challenges in pediatric abdominal and pelvic MRI.
  • To discuss the application of new MR imaging techniques for these challenges.
  • To highlight advances in quantitative imaging, including liver iron quantification.

Main Methods:

  • Review of recent advancements in pediatric abdomino-pelvic MRI techniques.
  • Discussion of strategies to mitigate challenges like patient motion and breath-holding.
  • Focus on commercially available and implementable MR imaging technologies.

Main Results:

  • New MR imaging techniques effectively address common challenges in pediatric abdomino-pelvic MRI.
  • Advances in patient management reduce the need for sedation and anesthesia.
  • Quantitative imaging techniques, such as MR liver iron quantification, are highlighted.

Conclusions:

  • Radiologists must stay informed about the latest MR imaging advances for pediatric patients.
  • New techniques and improved patient environments enhance the feasibility of pediatric MRI.
  • Commercially available technologies offer practical solutions for current imaging challenges.