文章基本信息

标题：Segmentation of the White Matter from the Brain fMRI Images
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作者：Kaushik K.S ; Rakesh Kumar K.N ; Suresha D 等
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：4
页码：1314-1317
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Segmentation of the white matter from the brain fMRI images for the study of brain activities and for the diagnosis for various brain related diseases caused by the changes and damages to regions of the brain continues on a manual time consuming segmentation technique. We present a solution for automatic segmentation of the brain fMRI images; the solution contains three steps which are pre-processing the raw images, threshold estimation using an Otsu's algorithm and finally performing the segmentation by binarization of the images based on the calculated threshold value.
关键词：brain; fMRI; grey matter; threshold; ; segmentation; white matter