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Pediatric Body Magnetic Resonance Imaging

Devasenathipathy Kandasamy1, Ankur Goyal1, Raju Sharma2

  • 1Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India.

Indian Journal of Pediatrics
|February 27, 2016
PubMed

Insights

Magnetic resonance imaging (MRI) is a safe, radiation-free imaging technique. It offers detailed anatomical and functional information, serving as a valuable alternative to CT scans, especially for pediatric patients.

Area of Science:

  • Medical Imaging
  • Radiology
  • Pediatric Imaging

Background:

  • Magnetic resonance imaging (MRI) is a non-ionizing radiation imaging modality.
  • It offers superior contrast resolution and multiplanar imaging capabilities.
  • Concerns regarding ionizing radiation in pediatric patients make MRI a crucial alternative to computed tomography (CT).

Purpose of the Study:

  • To highlight the advantages of MRI as a diagnostic tool in pediatrics.
  • To discuss the diverse applications of MRI, including specialized techniques.
  • To address the limitations and future potential of MRI in clinical practice.

Main Methods:

  • Utilizes advanced imaging sequences such as magnetic resonance cholangiopancreatography (MRCP), urography, angiography, enterography, dynamic multiphasic imaging, and diffusion-weighted imaging.
  • Employs a variety of contrast agents to enhance diagnostic information.
  • Focuses on providing both anatomical and functional insights.

Main Results:

  • MRI provides detailed diagnostic clues often not visible with other imaging modalities.
  • Specialized MRI techniques offer a wealth of information for various clinical scenarios.
  • Emerging sequences and contrast agents are expanding MRI's capabilities.

Conclusions:

  • MRI is a robust and versatile imaging modality, particularly beneficial for pediatric patients due to its radiation-free nature.
  • It can serve as a comprehensive tool, offering both anatomical and functional data.
  • Despite limitations like scan time and cost, advancements position MRI as a potential one-stop diagnostic solution.
Keywords:
ChildrenDynamic contrast-enhanced imagingMRCPMagnetic resonance imaging

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