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论文类型：会议论文

发表时间：2014-07-09

收录刊物：EI、CPCI-S、Scopus

页面范围：399-402

关键字：deformable registration; topology preservation; polygon area

摘要：To satisfy the topology preservation requirement in deformable image registration, this research adopts a topological feature, the sign of the polygon area, as a regularization constraint. The reasonability and effectiveness of the proposed model are validated using synthetic image registration and inter-subject brain MRI image registration experiments.