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Figure 2 Effects of cardiac contractility modulating (CCM) signals on global function assessed by pressure-volume relations (left column) and on regional function in the anterior wall (middle column) and posterior wall (right column) assessed by pressure-segment length (SL) loops when signals are applied to the anterior wall (top row), posterior wall (middle row), and simultaneously to both walls (bottom row). Baseline shown in blue; measurements during CCM signal application shown in red. LV = left ventricular. Used with permission from Mohri et al. (33).