Segmentation of longitudinal brain MR images using bias correction embedded fuzzy c-means with non-locally spatio-temporal regularization
نویسندگان
چکیده
منابع مشابه
Segmentation of longitudinal brain MR images using bias correction embedded fuzzy c-means with non-locally spatio-temporal regularization
We propose an automated method for segmentation of brain tissues in longitudinal MR images. In the proposed method, images acquired at each time point are first separately segmented into white matter, gray matter, and cerebrospinal fluid by bias correction embedded fuzzy c-means. Intensities differences are then defined as similarities of each voxel to the cluster centroids. After being normali...
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ژورنال
عنوان ژورنال: Journal of Visual Communication and Image Representation
سال: 2016
ISSN: 1047-3203
DOI: 10.1016/j.jvcir.2016.03.027