Gradient Trigger Mechanisms Related to Bistability Regimes in a Leech Heartbeat Model

• Published in: Нейрофизиология
• Date: 2014
• Main Authors: Guan, Y.Zh, Liu, Sh.Q., Zeng, Y.J.
• Format: Article
• Language: English
• Published: Інститут фізіології ім. О.О. Богомольця НАН України 2014
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/148274
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Gradient Trigger Mechanisms Related to Bistability Regimes in a Leech Heartbeat Model / Y.Zh. Guan, Sh.Q. Liu, Y.J. Zeng // Нейрофизиология. — 2014. — Т. 46, № 2. — С. 121-128. — Бібліогр.: 22 назв. — англ.

We studied bursting patterns underlied by bifurcation phenomena and chaotic spiking in a computational leech heartbeat model. We observed the gradient physical properties of the ISI trains and amplitude (shift of the membrane potential) when the parameter gleak was mildly changed and found differ...