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Neuroimaging Clin N Am. 2002 Feb;12(1):1-19.

Diffusion tensor brain imaging and tractography.

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1
Department of Radiology, Shiga University of Medical Science, Otsu, Shiga, Japan.

Abstract

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.

PMID:
11998247
[Indexed for MEDLINE]
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