基于流形结构正则化的快速高质量磁共振指纹定量成像
李鹏, 纪雨萍, 胡悦

High-quality MR Fingerprinting Reconstruction Based on Manifold Structured Data Priors
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图6 不同方法在使用不同采集长度L和5%含噪欠采样数据时重建的时空矩阵$\mathsf{\mathcal{X}}$的信噪比(SNR,单位:dB)
Fig. 6 The SNRs (dB) of the reconstructed $\mathsf{\mathcal{X}}$ data by different methods using various acquisition length L and 5% noisy undersampled data