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Content Provider | IEEE Xplore Digital Library |
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Author | Kai Xiao Hassanien, A.E. Yan Sun Ng, E.K.K. |
Copyright Year | 2011 |
Description | Author affiliation: School of Software, Shanghai Jiao Tong University, China (Kai Xiao; Yan Sun) || Information Technology Department, Cairo University, Egypt (Hassanien, A.E.) || Dept of Sci and Eng, Universiti Tunku Abdul Rahman, Kampar, Malaysia (Ng, E.K.K.) |
Abstract | This paper addresses the issue of the weak association between brain MRI intensity value and anatomical meaning of MR image pixels. By investigating the deformation on brain lateral ventricles and compression from tumor, the correlation between them is quantified and utilized. With the proposed feature extraction component, lateral ventricular deformation is transformed into an additional feature for brain tumor segmentation. Some comparative experiments using both supervised and unsupervised pattern recognition segmentation methods show the improved tumor segmentation accuracy in some image cases. |
Starting Page | 213 |
Ending Page | 217 |
File Size | 366792 |
Page Count | 5 |
File Format | |
ISBN | 9781457714795 |
e-ISBN | 9781457714818 |
DOI | 10.1109/ICCP.2011.6047871 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-08-25 |
Publisher Place | Romania |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Shape MRI brain tumor shape analysis MR image Image segmentation Sensitivity Magnetic resonance imaging feature Feature extraction segmentation deformation lateral ventricles medical image analysis Tumors Biomedical imaging |
Content Type | Text |
Resource Type | Article |
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