Figure 5.
The probability of one CRU triggering the neighboring one at different distance and the delay. (A) The probability of triggering a Ca2+ spark under normal diastolic conditions ([Ca2+]myo = 0.096 µM, and [Ca2+]nsr = 1.02 mM). (B) The Ca2+ spark triggering delay under normal conditions. (C) The probability of triggering a Ca2+ spark under high cytosolic calcium ([Ca2+]myo = 0.4 µM, and [Ca2+]nsr = 1.02 mM). (D) The Ca2+ spark triggering delay under high cytosolic calcium.