Presentation 1997/5/22
Analysis of stimulus-response characteristics of cardiac Purkinje fibers by using the Noble model
Shuhei Nabetani, Shinji Doi, Sadatoshi Kumagai,
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Abstract(in English) Response characteristics of the Noble model of the cardiac Purkinje fiber to various external stimuli (constant, sinusoidal and pulse train currents) are studied. The case of the periodic pulse train stimuli are analyzed in detail using the phase transition curves. Propagation characteristics of spikes along the Purkinje fiber are also investigated using the cable equation of the Noble model which takes the voltage variation along the position of the Purkinje fiber into account.
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Keyword(in English) Purkinje fiber / periodic stimulus / phase locking / chaos / phase transition curves / spike propagation
Paper # NLP97-6
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Committee NLP
Conference Date 1997/5/22(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of stimulus-response characteristics of cardiac Purkinje fibers by using the Noble model
Sub Title (in English)
Keyword(1) Purkinje fiber
Keyword(2) periodic stimulus
Keyword(3) phase locking
Keyword(4) chaos
Keyword(5) phase transition curves
Keyword(6) spike propagation
1st Author's Name Shuhei Nabetani
1st Author's Affiliation Department of Electrical Engineering, Faculty of Engineering, Osaka University()
2nd Author's Name Shinji Doi
2nd Author's Affiliation Department of Electrical Engineering, Faculty of Engineering, Osaka University
3rd Author's Name Sadatoshi Kumagai
3rd Author's Affiliation Department of Electrical Engineering, Faculty of Engineering, Osaka University
Date 1997/5/22
Paper # NLP97-6
Volume (vol) vol.97
Number (no) 52
Page pp.pp.-
#Pages 8
Date of Issue