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. 2019 Jun 10;82(5):1587–1603. doi: 10.1002/mrm.27822

Figure 5.

Figure 5

Spectra for volunteer 2 from one representative voxel position for all variable‐density PI reconstructions, including the fully sampled ground‐truth spectra. High‐quality spectra were obtained for iMUSICAL, even at high acceleration factors. Hardly any lipid artifacts were visible when using iMUSICAL, whereas both aMUSICAL cases showed strong lipid artifacts. “Moved” aMUSICAL also experienced a significant spectral SNR loss. PI, parallel imaging; SNR, signal‐to‐noise ratio