MR Diffusion Tensor Imaging: A Window into White Matter Integrity of the Working Brain

作者: Sandra Chanraud , Natalie Zahr , Edith V. Sullivan , Adolf Pfefferbaum

DOI: 10.1007/S11065-010-9129-7

关键词:

摘要: As Norman Geschwind asserted in 1965, syndromes resulting from white matter lesions could produce deficits higher-order functions and “disconnexion” or the interruption of connection between gray regions be as disruptive trauma to those per se. The advent vivo diffusion tensor imaging, which allows quantitative characterization fiber integrity health disease, has served strengthen Geschwind’s proposal. Here we present an overview principles imaging (DTI) its contribution progress our current understanding normal pathological brain function.

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