Brain Tumor Detection and Extraction
نویسنده
چکیده
Brain magnetic resonance image (MRI) segmentation is a complex problem in the field of medical imaging despite various presented method.MR image of human brain can be divided into several sub-regions especially soft tissues such as grey matter, white matter and cerebrospinal fluid the combinatorial algorithm provide a solution to overcome the associated challenges of segmented brain MRI. Asymmetry analysis of brain has great importance because it is not only indicator for brain cancer but also predict future potential risk for the same. In our work , we have concentrated to segment the anatomical region of brain , divide the two halves of brain and to detect each half for the presence of tumour .Bilateral and mathematical analysis using laplacian ,gradient operator operate on real pictures, and the results show that the algorithm is flexible and convenient . KeywordsMRI brain, asymmetry analysis, Bilateral Symmetry anatomical, Laplacian, Gradient.
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تاریخ انتشار 2017