Figure 2From: Effect of ischemic preconditioning in skeletal muscle measured by functional magnetic resonance imaging and spectroscopy: a randomized crossover trial31P time course. Time course of phosphocreatine (PCr) at baseline, during ischemia and reperfusion, and in the presence of post-ischemic stenosis with or without mechanical preconditioning four hours before ischemia. The data represent the means ± SEM (n=8).Back to article page