COMMIT: Convex Optimization Modeling for Microstructure Informed Tractography
نویسندگان
چکیده
منابع مشابه
AxTract: Toward microstructure informed tractography.
Diffusion-weighted (DW) magnetic resonance imaging (MRI) tractography has become the tool of choice to probe the human brain's white matter in vivo. However, tractography algorithms produce a large number of erroneous streamlines (false positives), largely due to complex ambiguous tissue configurations. Moreover, the relationship between the resulting streamlines and the underlying white matter...
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One of the major limitations of diffusion MRI tractography is that the fiber tracts recovered by existing algorithms are not truly quantitative. Local techniques for estimating more quantitative features of the tissue microstructure exist, but their combination with tractography has always been considered intractable. Recent advances in local and global modeling made it possible to fill this ga...
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ژورنال
عنوان ژورنال: IEEE Transactions on Medical Imaging
سال: 2015
ISSN: 0278-0062,1558-254X
DOI: 10.1109/tmi.2014.2352414