21 citations · 26 across the 3 of their papers we have counts for
3 papers
q-bio.NC2020★ 4 cited
Bifurcation of the neuronal population dynamics of the modified theta model: transition to macroscopic gamma oscillation
Kiyoshi Kotani, Akihiko Akao, Hayato Chiba
Interactions of inhibitory neurons produce gamma oscillations (30--80 Hz) in the local field potential, which is known to be involved in functions such as cognition and attention.…
nlin.AO2020★ 21 cited
Nonlinear phase-amplitude reduction of delay-induced oscillations
Kiyoshi Kotani, Yutaro Ogawa, Sho Shirasaka +3
Spontaneous oscillations induced by time delays are observed in many real-world systems. Phase reduction theory for limit-cycle oscillators described by delay-differential equation…
q-bio.NC2019★ 1 cited
Theta-gamma cross-frequency coupling enables covariance between distant brain regions
Akihiko Akao, Sho Shirasaka, Yasuhiko Jimbo +2
Cross-frequency coupling (CFC) is thought to play an important role in communication across distant brain regions. However, neither the mechanism of its generation nor the influenc…