A discussion about the DiFrancesco-Noble model

被引：15

作者：

Guan, S

Lu, QS

Huang, KL

机构：

[1] Dept. of Appl. Math. and Physics, Beijing Univ. of Aero. and A., Beijing

来源：

JOURNAL OF THEORETICAL BIOLOGY | 1997年 / 189卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1006/jtbi.1997.0486

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

An obvious defect in the DiFrancesco-Noble (DN) model was found, so methods to overcome this inadequacy are put forward. Based on these methods, different kinds of modified DN model can be obtained, and numerical results show that most of the dynamics of the DN model can be essentially preserved by these modified systems. (C) 1997 Academic Press Limited.

引用

收藏

页码：27 / 32

页数：6

相关论文

共 13 条

[1] RECONSTRUCTION OF ACTION POTENTIAL OF VENTRICULAR MYOCARDIAL FIBERS [J].

BEELER, GW ;

REUTER, H .

JOURNAL OF PHYSIOLOGY-LONDON, 1977, 268 (01) :177-210

[2] A MODEL OF CARDIAC ELECTRICAL-ACTIVITY INCORPORATING IONIC PUMPS AND CONCENTRATION CHANGES [J].

DIFRANCESCO, D ;

NOBLE, D .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES, 1985, 307 (1133) :353-398

[3] A MODEL OF THE SINGLE ATRIAL CELL - RELATION BETWEEN CALCIUM CURRENT AND CALCIUM RELEASE [J].

EARM, YE ;

NOBLE, D .

PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1990, 240 (1297) :83-96

[4] THRESHOLDS AND PLATEAUS IN THE HODGKIN-HUXLEY NERVE EQUATIONS [J].

FITZHUGH, R .

JOURNAL OF GENERAL PHYSIOLOGY, 1960, 43 (05) :867-896

[5]

Gear C. W., 1971, NUMERICAL INITIAL VA

[6] A QUANTITATIVE DESCRIPTION OF MEMBRANE CURRENT AND ITS APPLICATION TO CONDUCTION AND EXCITATION IN NERVE [J].

HODGKIN, AL ;

HUXLEY, AF .

JOURNAL OF PHYSIOLOGY-LONDON, 1952, 117 (04) :500-544

[7]

MCALLISTER RE, 1975, J PHYSIOL-LONDON, V251, P1

[8] MODIFICATION OF HODGKIN-HUXLEY EQUATIONS APPLICABLE TO PURKINJE FIBRE ACTION AND PACE-MAKER POTENTIALS [J].

NOBLE, D .

JOURNAL OF PHYSIOLOGY-LONDON, 1962, 160 (02) :317-&

[9] DYNAMICS OF ABNORMAL PACEMAKING ACTIVITY IN CARDIAC PURKINJE-FIBERS [J].

VARGHESE, A ;

WINSLOW, RL .

JOURNAL OF THEORETICAL BIOLOGY, 1994, 168 (04) :407-420

[10] DYNAMICS OF THE CALCIUM SUBSYSTEM IN CARDIAC PURKINJE-FIBERS [J].

VARGHESE, A ;

WINSLOW, RL .

PHYSICA D-NONLINEAR PHENOMENA, 1993, 68 (3-4) :364-386