| 心脏细胞的非线性动力学分析 |
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| 引用本文： | 童勤业 祝辰. 心脏细胞的非线性动力学分析[J]. 中国生物医学工程学报, 1992, 11(1): 1-8 |
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| 作者姓名： | 童勤业 祝辰 |
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| 作者单位： | 浙江大学科仪系 杭州(童勤业，祝辰)，浙江大学科仪系 杭州(郑璐旦) |
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| 摘 要： | 本工作通过对心律失常中某些病理的研究以及用非线性动力学方法分析、根据计算机模拟结果和电生理实验比较,提出了某些心律失常是由于细胞膜上离子通道的非线性特性变化所引起的观点。简述了于洋地黄中毒所引起的心律失常和非线性动力学方程分叉解的关系。
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| 关 键 词： | 非线性动力学 分叉 电生理 |
NONLINEAR DYNAMIC ANALYSIS OF HEART CELL |
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| Tong Qin-ye,Zhu Chen,Zheng Lu-dan. NONLINEAR DYNAMIC ANALYSIS OF HEART CELL[J]. Chinese Journal of Biomedical Engineering, 1992, 11(1): 1-8 |
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| Authors: | Tong Qin-ye Zhu Chen Zheng Lu-dan |
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| Abstract: | In this paper, pathology of some arrhythmias was studied by nonli-near dynamic analysis developed recently, on the basis of computer sim-ulation. We suggest that some arrhythmias might be due to nonlinearityof cellular ionic channel. Relation between arrhythmia due to digitalispoisioning and bifurcation solution of nonlinear dynamic equation hasbeen discussed in details. |
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| Keywords: | : Nonlinear eynamics bifurcation electrophysiology |
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