If the dynamic responsiveness hypothesis could be proved in myocardium cell it is not only the important supplement to nonlinear research on myocardium cell but provide a new idea on the mechanism of lower heart rate variability predicting cardiac diseases prognosis 如果可兴奋细胞动态反应规律假说在心肌得到验证，不仅是对心跳节律非线性研究成果的重要补充，而且为心率变异性降低提示心脏疾病预后的机理提供了全新思路，还为临床上个体化、阶段化用药提供重要理论依据。
2.
Based on above results we postulated the hypothesis that responsiveness of excitable cells changed following its firing dynamic states . myocardium cell belongs to excitable cells and its firing obey the nonlinear laws . but it is not clear whether its responsiveness has inherent relationship with its firing dynamics 心肌细胞也属于可兴奋细胞，并且心跳节律的非线性动力学研究已取得长足进展，有些已进人临床研究阶段，但心肌细胞反应性与其放电节律所处动力学状态是否存在内在联系尚未见报道。
