Magma (New York, N.Y.)
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Magma (New York, N.Y.) · Apr 2019
3D SASHA myocardial T1 mapping with high accuracy and improved precision.
To improve the precision of a free-breathing 3D saturation-recovery-based myocardial T1 mapping sequence using a post-processing 3D denoising technique. ⋯ The precision of 3D SASHA myocardial T1 mapping was substantially improved using a 3D Beltrami regularization based denoising technique and was similar to that of 2D MOLLI T1 mapping, while preserving the higher accuracy and whole-heart coverage of 3D SASHA.