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A SYSTEM AND METHOD FOR RECONSTRUCTION OF MAGNETIC RESONANCE IMAGES ACQUIRED WITH PARTIAL FOURIER ACQUISITION
A SYSTEM AND METHOD FOR RECONSTRUCTION OF MAGNETIC RESONANCE IMAGES ACQUIRED WITH PARTIAL FOURIER ACQUISITION
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机译:通过部分傅里叶获取获取的磁共振图像重建系统和方法
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摘要
A method for k-space registration is provided. The method of k-space registration includes receiving a first partial k-space dataset for an object and a second partial k-space dataset for the object, selecting the first partial k-space dataset as a reference, selecting feature for estimating a transformation matrix for transforming k-space data, estimating a transformation matrix based on the feature of entire or part of the first partial k-space dataset and the feature of the second partial k-space dataset corresponding to the entire or part of the first partial k-space dataset, correcting the second partial k-space dataset based on the transformation matrix, and obtaining the corrected second partial k-space dataset. The present method is further used for partial Fourier reconstruction.
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