Figure 6.
A. Rate dependent conduction slowing during hypokalemia in wedges from Ctrl (n=6) and MI/iAL (n=5) animals. CV at each rate is normalized to CVb. B. Corresponding average linear slope of normalized CV restitution curves in Ctrl and MI/iAL wedges during hypokalemia at PCL<250 ms. C. Representative depolarization isochrone maps from Ctrl and MI/iAL wedges.