多模态医学图像配准算法综述OA北大核心CSTPCD

The multimodal medical image(magnetic resonance(MR),computed tomography(CT),Xray and so on)registration was investigated,and a comprehensive analysis and summary of the research work related to multimodal medical image registration in the past decades were carried out.First,the necessity of multimodal medical image registration was introduced,and the general process of image registration was analyzed.Then,three inductive perspectives were proposed to analyze existing research.Five registration modes between multiple sequences of MR,CT and Xray modalities,five common anatomical structures for registration,and four commonly used multimodal image registration algorithms were focused on and summarized.Seven multimodal medical image registration benchmarks and six popular evaluation metrics were analyzed.Finally,challenges and potential future research directions for multimodal medical image registration algorithm were indicated.