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Figure 6 Spatial Extent of Post-Systolic Inward Motion Detected by VVI

Relationship between the spatial extents of the risk area derived from MCE and the post-systolic inward motion detected by VVI during coronary occlusion. The spatial extent of post-systolic inward motion detected by VVI significantly correlated with that of the risk area with a linear regression. Abbreviations as in Figures 2 and 5.