Phantoms for diffusion-weighted imaging and diffusion tensor imaging quality control: a review and new perspectives
نویسندگان
چکیده
منابع مشابه
Phantoms for diffusion-weighted imaging and diffusion tensor imaging quality control: A review and new perspectives
Introduction: Diffusion-weighted imaging (DWI) and diffusion tensor imaging (DTI) combine magnetic resonance imaging (MRI) techniques and diffusion measures. In DWI, the contrast is defined by microscopic motion of water protons. Nowadays, DWI has become important for early diagnostic of acute stroke. DTI images are calculated from DWI images acquired in at least six directions, which give info...
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ژورنال
عنوان ژورنال: Research on Biomedical Engineering
سال: 2017
ISSN: 2446-4740
DOI: 10.1590/2446-4740.07816