- Tytuł:
- Multimodal Transition and Excitability of a Neural Oscillator
- Autorzy:
- Borkowski, L.
- Powiązania:
- https://bibliotekanauki.pl/articles/1418345.pdf
- Data publikacji:
- 2012-10
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
87.19.lb
87.19.ll
87.19.ln - Opis:
- We analyze the response of the Morris-Lecar model to a periodic train of short current pulses in the period-amplitude plane. For a wide parameter range encompassing both class 2 and class 3 behavior in the Hodgkin classification there is a multimodal transition between the set of odd modes and the set of all modes. It is located between the 2:1 and 3:1 locked-in regions. It is the same dynamic instability as the one discovered earlier in the Hodgkin-Huxley model and observed experimentally in squid giant axons. It appears simultaneously with the bistability of the states 2:1 and 3:1 in the perithreshold regime. These results imply that the multimodal transition may be a universal property of resonant neurons.
- Źródło:
-
Acta Physica Polonica A; 2012, 122, 4; 776-780
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł