Diffusion tensor brain imaging and tractography

Ryuta Ito, Susumu Mori, Elias R. Melhem

Research output: Contribution to journalReview articlepeer-review

60 Scopus citations


Diffusion-tensor MR imaging is a promising tool to evaluate white-matter integrity by quantitative and graphic maps including neural fiber tractogram. Current challenges afoot are to obtain higher quality diffusion-weighted MR images (high SNR, isotropic voxel, and high spatial resolution), to create a robust mathematical framework to process the data, to construct a user-friendly computer-based algorithm, to reveal determinants of diffusion process, and to establish analytical methodology.

Original languageEnglish (US)
Pages (from-to)1-19
Number of pages19
JournalNeuroimaging Clinics of North America
Issue number1
StatePublished - 2002

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology


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