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Now showing items 11-17 of 17
Point-process modeling of excitatory/inhibitory interactions in LSO neurons
(1993)
The thesis of this work is that the representation of sensory information in the discharges of single neurons can be characterized by point process models. The work focuses on the encoding of binaural information in the ...
An electrodiffusion model of conduction in nerve fibers
(1995)
A new membrane model for mammalian nerve fibers has been developed. The membrane model utilizes new characterizations for delayed-rectifier currents, and adds an inwardly-rectifying potassium channel as well as a ...
Mathematical modeling of the sinoatrial node cell in the rabbit heart
(1992)
A mathematical model has been developed for the rabbit sinoatrial node (SAN) cardiac pacemaker cell, that is based on experimental results from whole-cell voltage clamp and action potential studies on single enzymatically-isolated ...
Adaptive regularization based on noise estimation and its application to the inverse problem in electrocardiography
(1998)
The inverse problem was solved to reconstruct endocardial electrograms from cavitary electrograms measured with a noncontact multielectrode probe. Noise levels were estimated at each time instant by extrapolating noise ...
A model of the aortic baroreceptor in rat
(1997)
The baroreceptor, a stretch-sensitive neuron, senses static and dynamic arterial blood pressure and responds by producing a frequency-modulated train of action potentials. The size and anatomy of baroreceptor nerve endings ...
Wavelet-based deconvolution for ill-conditioned systems
(1999)
This thesis proposes a new approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by wavelet-domain noise suppression. In contrast to other wavelet-based deconvolution approaches, ...
Ventricular interaction in a closed-loop model of the canine circulation
(1996)
A mathematical model of the dynamic interaction between the ventricles over a complete cardiac cycle is presented. The ventricles are modeled as a three-walled system, each of which is individually characterized by a ...