Sciweavers

JCNS
2000

Renewal-Process Approximation of a Stochastic Threshold Model for Electrical Neural Stimulation

13 years 3 months ago
Renewal-Process Approximation of a Stochastic Threshold Model for Electrical Neural Stimulation
In a recent set of modeling studies we have developed a stochastic threshold model of auditory nerve response to single biphasic electrical pulses (Bruce et al., 1999c) and moderate rate (less than 800 pulses per second) pulse trains (Bruce et al., 1999a). In this article we derive an analytical approximation for the single-pulse model, which is then extended to describe the pulse-train model in the case of evenly timed, uniform pulses. This renewalprocess description provides an accurate and computationally efficient model of electrical stimulation of single auditory nerve fibers by a cochlear implant that may be extended to other forms of electrical neural stimulation.
Ian C. Bruce, Laurence S. Irlicht, Mark W. White,
Added 18 Dec 2010
Updated 18 Dec 2010
Type Journal
Year 2000
Where JCNS
Authors Ian C. Bruce, Laurence S. Irlicht, Mark W. White, Stephen J. O'leary, Graeme M. Clark
Comments (0)