Figure 2.
Comparison of the monoexponential T1ρ mapping error (MNAD) using (a) only the noiseless synthetic dataset, (b) only the noisy synthetic dataset, (c) all the training datasets, and (d) all the testing datasets. Representative monoexponential T1ρ maps of the noisy synthetic case, using AF = 6, are shown in (e)–(g), and the fully-sampled reference in (h), and their error (NAD) against the ground truth maps are shown in (i)–(l).