Figure 1From: Accelerated myocardial T1 mapping using SMART1Map and compressed sensing with temporal PCAReconstructed T1 maps using fully sample original source data (left) and using two-fold undersampled data and the CS-tPCA reconstruction (right). The CS-tPCA reconstruction reduces the variability within the samples in the T1 maps, with the mean variability across all samples dropping from 39% to 12% of the sample T1.Back to article page