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US09595120B2 Method and system for medical image synthesis across image domain or modality using iterative sparse representation propagation 有权
使用迭代稀疏表示传播的图像域或模态的医学图像合成方法和系统

Method and system for medical image synthesis across image domain or modality using iterative sparse representation propagation
Abstract:
A method and apparatus for medical image synthesis across image modalities or domains is disclosed, which synthesizes a target medical image based on a source medical image. A plurality of image patches are cropped from the source medical image. A synthesized target medical image is then generated from the source medical image by jointly performing sparse coding between each image patch of the source medical image and a corresponding image patch of the synthesized target image based on jointly trained source and target dictionaries.
Abstract(Chinese):

公开了一种用于跨图像模态或域的医学图像合成的方法和装置，其基于源医学图像合成目标医学图像。 从源医学图像裁剪多个图像块。 然后，通过基于共同训练的源和目标字典，通过在源医学图像的每个图像块和合成目标图像的对应图像块之间共同执行稀疏编码，从源医学图像生成合成的目标医学图像。

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