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Method for Correction of Phase-Contrast Magnetic Resonance Imaging Data Using a Neural Network
Method for Correction of Phase-Contrast Magnetic Resonance Imaging Data Using a Neural Network
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机译:神经网络的相衬磁共振成像数据校正方法
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摘要
A method is disclosed for phase contrast magnetic resonance imaging (MRI) comprising: acquiring phase contrast 3D spatiotemporal MRI image data; inputing the 3D spatiotemporal MRI image data to a three-dimensional spatiotemporal convolutional neural network to produce a phase unwrapping estimate; generating from the phase unwrapping estimate an integer number of wraps per pixel; and combining the integer number of wraps per pixel with the phase contrast 3D spatiotemporal MRI image data to produce final output.
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