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Fully automatic detection of deep white matter T1 hypointense lesions in multiple sclerosis
2013
Physics in Medicine and Biology
A novel method is presented for fully automatic detection of candidate white matter (WM) T1 hypointense lesions in three-dimensional high-resolution T1weighted magnetic resonance (MR) images. By definition, T1 hypointense lesions have similar intensity as gray matter (GM) and thus appear darker than surrounding normal WM in T1-weighted images. The novel method uses a standard classification algorithm to partition T1-weighted images into GM, WM and cerebrospinal fluid (CSF). As a consequence, T1
doi:10.1088/0031-9155/58/23/8323
pmid:24216694
fatcat:7i3tawqwynaezfxbbwqpdzfpou