6.0 Statistical Analysis Paired t-test of the average change in absolute myocardial flow between the matched and unmatched revascularized territories will be performed using SPSS software. Participant groups will be compared using Student's t-test (for normally distributed variable) or Wilcoxon's rank-sum test (for other variables) for continuous variables and the X2 test or Fisher's exact test for categorical variables. A P value of less than 0.05 will be considered statistically significant. Multiple logistic regressions will be used to determine the association between revascularization and sMBF.