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MEDICAL IMAGE SYNTHESIS FOR MOTION CORRECTION USING GENERATIVE ADVERSARIAL NETWORKS
MEDICAL IMAGE SYNTHESIS FOR MOTION CORRECTION USING GENERATIVE ADVERSARIAL NETWORKS
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机译:使用生成对抗网络的运动修正的医学图像合成
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摘要
A computer system is configured to remove motion artifacts in medical images using a generative adversarial network (GAN). The computer system instantiates the GAN having one or more generative network(s) and one or more discriminative network(s) that are pitted against each other to train a generative model and a discriminative model. The training uses a training dataset including a plurality of medical images that are previously classified as without significant motion artifacts for diagnostic purposes. The discriminative model is trained to classify medical images as real or artificial. The generative model is trained to enhance the quality of a medical image and remove motion artifacts by producing a medical image directly from a post-contrast image, without using a pre-contrast mask.
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