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Type: Artigo de evento
Title: Fcd Segmentation Using Texture Asymmetry Of Mr-t1 Images Of The Brain
Author: Bergo F.P.G.
Falcao A.X.
Yasuda C.L.
Cendes F.
Abstract: Focal cortical dysplasia is the most common malformation in patients with intractable epilepsy. The segmentation of FCD lesions in MR-T1 images of the brain is a crucial step for treatment planning. In this work we present a new FCD segmentation technique based on analysis of texture asymmetry. This technique does not rely on template-based segmentation and is applicable to patients of any age, regardless of anatomic variations. We evaluated the method on 5 patients (aged 11y-51y), and obtained 100% detection rate and coverage of 76.9% of the lesional voxels. ©2007 IEEE.
Citation: 2008 5th Ieee International Symposium On Biomedical Imaging: From Nano To Macro, Proceedings, Isbi. , v. , n. , p. 424 - 427, 2008.
Rights: fechado
Identifier DOI: 10.1109/ISBI.2008.4541023
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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