Siuniaev R A, Aliev R R
Biofizika. 2010 Nov-Dec;55(6):1132-7.
The initiation and propagation of electrical pulses in the sinoatrial node under normal conditions and after the application of acetylcholine have been simulated. It has been found that normally a single or a few leading centers are formed in the tissue. When acetylcholine is applied, a temporary functional block of conduction may appear; the leading center migrates under these conditions.
已模拟了正常条件下以及应用乙酰胆碱后窦房结中电脉冲的起始和传播。已发现,正常情况下组织中会形成单个或少数几个主导中心。当应用乙酰胆碱时,可能会出现传导的暂时性功能阻滞;在此条件下主导中心会迁移。