Figure 2. ASPECTS ratings and ischemic core volumes.
Histogram of conventional (blue) and automated (red) ASPECT scores (A). The X-axis shows the conventional or automated ASPECTS score. The Y-axis shows the number of patients that achieved that ASPECTS score. Scatter plot of conventional ASPECTS scores (x-axis) and baseline CTP core volume (y-axis) (rs = −0.23, p = 0.004) (B). Scatter plot of automated ASPECTS scores (x-axis) and baseline CTP core volumes (y-axis) (rs = − 0.36, p < 0.0001) (C). Abbreviations: ASPECTS = Alberta Stroke Program Early Computed Tomography Score; CTP = Perfusion Computed Tomography.