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. 2019 May 8;40(4):705–719. doi: 10.1177/0271678X19848098

Figure 5.

Figure 5.

Boxplots and SVM analysis with two promising variables for distinguishing hemispheres with vs. without new infarcts. Boxplots are (a) CBF-mean (ICA) in which recurrent vs. no recurrent stroke hemispheres has p = 0.001 and (b) CVRDelay-mean (VBA) in which recurrent vs. no recurrent stroke hemispheres has p = 0.006. SVM analysis is shown in (c), in which an ROCAUC = 0.94, Specificity = 0.85, and Sensitivity = 1.0 are found for distinguishing recurrent stroke risk with CVRDelay-mean (VBA) and CBF-mean (ICA).