9 search results - page 1 / 2 » Neuronal ion-channel dynamics in silicon |
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— We present a simple silicon circuit for modelling voltagedependent ion channels found within neural cells, capturing both the gating particle’s sigmoidal activation (...
IJON
2006
13 years 4 months ago
2006
We model the intrinsic dynamic behavior of a neuron using stochastic differential equations and Brownian motion. Basis of our work is the deterministic one-compartmental multi-con...
NIPS
2000
13 years 5 months ago
2000
We have developed a silicon neuron that is inspired by a mathematical model of the leech heartbeat (HN) interneuron. The temporal and ionic current behaviors of this silicon neuro...
ISCAS
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract— We present a silicon neuron that responds with a highfrequency burst of spikes (> 250Hz) when appropriately primed; otherwise it responds with lower frequency single...
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract—We describe a neuromorphic chip with a twolayer excitatory-inhibitory recurrent network of spiking neurons that exhibits localized clusters of neural activity. Unlike ot...