Fig. 10.

Parameter sensitivity analysis for phantom geometry 1 (top two rows) and in vivo geometry 3 (bottom two rows). The parameters have three ranges, Range 1 (solid lines), Range 2 (dashdot lines) and Range 3 (dashed lines), which are given in Table 1. The parameters Fil, Sta, Nei, Dis, and Ang are defined in Sec. 2.6. In the horizontal axis “Reliability (%)” indicates the smallest reliability level, and thus all the voxels with a higher reliability are included in the calculated measures. In the vertical axis “Level (%)” indicates the different measures shown in the legend and which are defined in Sec. 4.1. Notice that True Negative (green line) is hardly visible because it has practically the same level as Accuracy (magenta line).