Figure 7.
Comparison of fitting quality of conventional fitting and IDEAL fitting in rat gliomas (N = 8), including (a) the coefficient of variation (COV, i.e., S.D./mean) of the whole brain, (b) contrast-to-noise ratio (CNR) between the normal brain and brain tumor, (c) R2 of the whole brain. Paired Student's t-test was performed between the two methods with *P < 0.05, **P < 0.01 and ***P < 0.001.