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Diffusion-tensor fiber tractography: intraindividual comparison of 3.0-T and 1.5-T MR imaging

, : Diffusion-tensor fiber tractography: intraindividual comparison of 3.0-T and 1.5-T MR imaging. Radiology 238(2): 668-678

Purpose: To prospectively evaluate the depiction of brain fiber tracts at 3.0- versus 1.5-T diffusion-tensor (DT) fiber tractography performed with parallel imaging.Materials and Methods: Institutional review board approval was obtained, and each subject provided written informed consent. Subjects were 30 healthy volunteers (15 men, 15 women; mean age, 28 years; age range, 21-46 years). Single-shot spin-echo echo-planar magnetic resonance (MR) sequences with parallel imaging were applied.


PMID: 16396839

DOI: 10.1148/radiol.2382042192

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