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METHODS FOR ITERATIVE RECONSTRUCTION OF MEDICAL IMAGES USING PRIMAL-DUAL OPTIMIZATION WITH STOCHASTIC DUAL VARIABLE UPDATING
METHODS FOR ITERATIVE RECONSTRUCTION OF MEDICAL IMAGES USING PRIMAL-DUAL OPTIMIZATION WITH STOCHASTIC DUAL VARIABLE UPDATING
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机译:随机双变量更新的原对偶优化的医学图像迭代重建方法
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摘要
Methods for reconstructing images of a subject from data acquired with a medical imaging system, such as a magnetic resonance imaging ("MRI") system, are described. In general, the image reconstructions implement a primal-dual optimization strategy that, in each iteration, stochastically updates a dual variable.
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