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Representative sagittal and axial images from 5 carotid arteries included in this study (out of 12). Atherosclerotic plaques are marked with white arrows. (a,c) fully sampled reference. (b,d) HMT model-based CS with data undersampled by a factor of 4.5. The HMT model-based CS reconstructions have slightly lower noise level than the reference images (*), and show slight blurring of the vessel wall (dashed arrow).
