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Parallel MRI involving density weighting or acquisition weighting
Parallel MRI involving density weighting or acquisition weighting
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机译:涉及密度加权或采集加权的并行MRI
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摘要
In a method for magnetic resonance imaging, k-space is sampled using density weighted data acquisition or acquisition weighted data acquisition, with at least one region of k-space being intentionally undersampled with respect to the Nyquist criterion. Reconstruction of the MR image is performed using a parallel imaging method, with the influence in the reconstructed image of the missing k-space data, as a result of the undersampling, being reduced.
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