Comput Math Methods Med - Bayes clustering and structural support vector machines for segmentation of carotid artery plaques in multicontrast MRI.

Tópicos

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Resumo

Accurate segmentation of carotid artery plaque in MR images is not only a key part but also an essential step for in vivo plaque analysis. Due to the indistinct MR images, it is very difficult to implement the automatic segmentation. Two kinds of classification models, that is, Bayes clustering and SSVM, are introduced in this paper to segment the internal lumen wall of carotid artery. The comparative experimental results show the segmentation performance of SSVM is better than Bayes.

Resumo Limpo

accur segment carotid arteri plaqu mr imag key part also essenti step vivo plaqu analysi due indistinct mr imag difficult implement automat segment two kind classif model bay cluster ssvm introduc paper segment intern lumen wall carotid arteri compar experiment result show segment perform ssvm better bay

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