Figure 2
Correlations for sample `M'. (a) Box plots of R2 as defined in equation (15) , with lines and symbols indicating the respective median of each box plot. Outlier dots each represent 100 voxels. (b)–(d) Correlation coefficient distribution for each of the three methods. The signal-to-noise ratio goes from 37 (darkest lines) down to 4 (lightest lines). The image inset shows a volume render of the simulated sample. |