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Related Experiment Video

Updated: Jun 8, 2026

Probing the Brain in Autism Using fMRI and Diffusion Tensor Imaging
12:21

Probing the Brain in Autism Using fMRI and Diffusion Tensor Imaging

Published on: September 12, 2011

Diffusion MRI abnormalities in pediatric neurological disorders.

Hidetsuna Utsunomiya1

  • 1Department of Radiological Sciences, International University of Health and Welfare, Graduate School, Japan. Hidetsunanr@aol.com

Brain & Development
|October 1, 2010
PubMed
Summary

Diffusion-weighted imaging (DWI) and diffusion tensor imaging (DTI) offer valuable insights into early cellular changes in the brain. These techniques aid in diagnosing pediatric neurological disorders and assessing white matter development.

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Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
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Published on: September 12, 2011

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

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

Published on: July 30, 2009

Area of Science:

  • Neuroimaging
  • Pediatric Neurology
  • Radiology

Background:

  • Diffusion-weighted imaging (DWI) detects early cellular changes in the central nervous system.
  • Diffusion tensor imaging (DTI) provides detailed information on white matter tracts.

Purpose of the Study:

  • To review the principles of DWI and DTI.
  • To discuss the diagnostic utility of DWI and DTI in pediatric neurological disorders.
  • To evaluate normal brain development using DTI.

Main Methods:

  • Review of DWI and DTI principles.
  • Case-based discussion of pediatric neurological disorders.
  • Application of DTI to assess white matter development.

Main Results:

  • DWI and DTI demonstrate diagnostic value in various pediatric conditions.
  • DTI is useful for evaluating normal brain development, including the corpus callosum and cortico-spinal tract.
  • DTI aids in studying white matter development in infants.

Conclusions:

  • DWI and DTI are crucial tools for diagnosing pediatric cerebral disorders.
  • These imaging modalities are essential for understanding normal and abnormal brain development.
  • DTI offers significant applications in pediatric white matter research.