DocumentCode :
1983504
Title :
Study on normal appearing white matter of multiple sclerosis by texture analysis and modeling with MRI
Author :
Wang, Lei ; Tong, Longzheng ; Liu, Xinglong ; Li, Xundong ; Yu, Chunshui
Author_Institution :
Dept. of Biomed. Eng., Capital Univ. of Med. Sci., Beijing, China
fYear :
2005
fDate :
27 June-3 July 2005
Abstract :
In patients with multiple sclerosis (MS), conventional magnetic resonance imaging (MRI) has markedly improved our ability to detect the macroscopic abnormalities of the brain and spinal cord, but brain white matter microcosmic research was few. Texture analysis was performed in different normal appearing white matter MRI unit on T2-weighted images from one patient with multiple sclerosis. The goal of this study was a exploration on microcosmic variety of brain white matter for patient with multiple sclerosis. Each selected brain white matter region of interest was divided into three groups according to vertical up or down or horizontal direction from single signal focus. Each extracted texture parameters was variational following the distance between signal focus and ROI. And texture parameter model was described.
Keywords :
biomedical MRI; brain; diseases; image texture; neurophysiology; MRI; T2-weighted images; brain; macroscopic abnormality; magnetic resonance imaging; multiple sclerosis; spinal cord; texture analysis; texture parameter model; white matter; Biomedical imaging; Diseases; Focusing; Hospitals; Image analysis; Image texture analysis; Magnetic analysis; Magnetic resonance imaging; Multiple sclerosis; Spinal cord;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Acquisition, 2005 IEEE International Conference on
Print_ISBN :
0-7803-9303-1
Type :
conf
DOI :
10.1109/ICIA.2005.1635061
Filename :
1635061
Link To Document :
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