Figure 3.

The reference template used for the grading of jPVS. An example of the templates that were used for assessing jPVS. From above to below, one out of the three original templates is shown for each category of jPVS dilatation. Each row represents a single location displayed in three directions (from left to right: sagittal, coronal and axial). This template reflects exactly how the actual CMBs and reference areas were shown to the raters; the center has been masked out as was also done in the analysis.