کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2077150 | 1544999 | 2007 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Impulse pattern in bi-directionally coupled model neurons of different dynamics
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
مدلسازی و شبیه سازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Impulse pattern in bi-directionally coupled model neurons of different dynamics Impulse pattern in bi-directionally coupled model neurons of different dynamics](/preview/png/2077150.png)
چکیده انگلیسی
The effects of bi-directional gap junction coupling of two model neurons with subthreshold oscillations have been examined when the individual neurons are operating at different dynamical states either in the tonic or bursting firing mode. Our simulations indicate that intermediate coupling strengths mostly lead to highly variable, often chaotic impulse patterns whereas transition to completely synchronized activity at high coupling strengths is generally going along with transitions to regular limit cycle activity. The synchronized activity pattern, however, can be completely different from the original pattern of the uncoupled neurons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biosystems - Volume 89, Issues 1â3, MayâJune 2007, Pages 135-142
Journal: Biosystems - Volume 89, Issues 1â3, MayâJune 2007, Pages 135-142
نویسندگان
S. Postnova, B. Wollweber, K. Voigt, H. Braun,