Diffusion tensor imaging: background, potential, and utility in psychiatric research.

Warren D Taylor; Edward Hsu; K Ranga Rama Krishnan; James R MacFall

doi:10.1016/j.biopsych.2003.07.001

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Diffusion tensor imaging: background, potential, and utility in psychiatric research.

Warren D Taylor·Edward Hsu·K Ranga Rama Krishnan·James R MacFall

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Abstract

Diffusion tensor imaging is a variation of magnetic resonance imaging that measures the diffusion of water in tissues. This can help measure and quantify a tissue's orientation and structure, making it an ideal tool for examining cerebral white matter and neural fiber tracts. It is only beginning to be utilized in psychiatric research. This article reviews the theory behind diffusion tensor imaging, its potential to map fiber tracts in the brain, and its recent use in psychiatric research.

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Body Water Brain Brain Mapping Cognition Disorders Diffusion Humans Image Enhancement Magnetic Resonance Imaging Mental Disorders Nerve Fibers, Myelinated Neural Pathways Psychiatry Schizophrenia Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.Review

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Warren D Taylor, Edward Hsu, K Ranga Rama Krishnan, James R MacFall. 2004-02-01. Diffusion tensor imaging: background, potential, and utility in psychiatric research.. https://doi.org/10.1016/j.biopsych.2003.07.001

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