Search Results - "Galiana, H.L."

A nonlinear model for context-dependent modulation of the binocular VOR by Khojasteh, E., Galiana, H.L.

“…Studies on the behavior of the vestibulo-ocular reflex (VOR) reveal that the monocular reflex gain is adjusted according to target position relative to each…”
Get full text

A least-squares parameter estimation algorithm for switched Hammerstein systems with applications to the VOR by Kukreja, S.L., Kearney, R.E., Galiana, H.L.

“…A "multimode" or "switched" system is one that switches between various modes of operation. When a switch occurs from one mode to another, a discontinuity may…”
Get full text

Modeling the Nonlinear Context Dependency of the Neural Integrator in the Vestibuloocular Reflex by Chan, Wilbur W. P., Galiana, Henrietta L.

“…A neural integrator (NI) is presumed to exist in the oculomotor system to assist in numerous tasks such as maintaining gaze on imaginary targets in the dark…”
Get full text

Automated estimation of the phase between thoracic and abdominal movement signals by Motto, A.L., Galiana, H.L., Brown, K.A., Kearney, R.E.

“…This paper presents a new procedure for the automated estimation of the phase relation between thoracic and abdominal breathing signals measured by inductance…”
Get full text

NARMAX representation and identification of ankle dynamics by Kukreja, S.L., Galiana, H.L., Kearney, R.E.

“…Representation and identification of a parallel pathway description of ankle dynamics as a model of the nonlinear autoregressive, moving average exogenous…”
Get full text

An internally switched model of ocular tracking with prediction by Lee, W.J., Galiana, H.L.

“…Ocular tracking of targets in biological systems involves switching between two strategies: slow pursuit and fast corrective saccades producing pursuit…”
Get full text

Modelling non-linearities in the vestibulo-ocular reflex (VOR) after unilateral or bilateral loss of peripheral vestibular function by GALIANA, H. L, SMITH, H. L. H, KATSARKAS, A

“…We recorded the vestibulo-ocular reflex (VOR) in 18 normal subjects, 50 patients with unilateral loss of vestibular function and 18 patients with bilateral…”
Get full text

Guest Editorial by He, B., Galiana, H.L., Thakor, N.V., Rutten, W.L.C.

Get full text

A nystagmus strategy to linearize the vestibulo-ocular reflex by Galiana, H.L.

“…Two important aspects of the vestibulo-ocular reflex (VOR) are addressed. First, the linear range of ocular responses is much more extensive than expected from…”
Get full text

Premotor circuit topology and sensory-motor pattern selection by Galiana, H.L.

“…In recent years, modeling of ocular premotor circuits in the brainstem has unmasked several advantages linked to the topology of these circuits. In particular,…”
Get full text

A bilateral model integrating vergence and the vestibulo-ocular reflex by COVA, A. C, GALIANA, H. L

“…The majority of previous modelling studies of vergence and the vestibulo-ocular reflex (VOR) have postulated arbitrary structures mainly on the basis of…”
Get full text

A hybrid extended least squares method (HybELS) for vestibulo- ocular reflex identification by Ghoreyshi, A., Galiana, H.L.

“…The Vestibulo-Ocular Reflex (VOR) plays an essential role in the majority of daily activities by keeping the images of the world steady on the retina when…”
Get full text

A biologically inspired model of binocular control on a free head by Lee, J., Galiana, H.L.

“…A single layer, symmetrical bilateral controller with dual modalities has been developed for a robotic head, based on symmetries in brainstem circuits for the…”
Get full text

Improved algorithm for classification of ocular nystagmus by Radinsky, I., Galiana, H.L.

“…An improved algorithm for classification of nystagmus was designed allowing the sorting of response segments even in severely non-linear patients and subjects…”
Get full text

Evaluation of three template matching algorithms for registering images of the eye by Wagner, R., Galiana, H.L.

“…The ability of three similarity measures to register a template in a sequence of near-infrared eye images is evaluated. Three measures are evaluated: the…”
Get full text

Modulation of vergence during the vestibulo-ocular reflex by Khojasteh, E., Galiana, H.L.

“…It is commonly believed that during the compensatory slow-phases of the vestibulo-ocular reflex (VOR), eyes move in a perfectly conjugate fashion (i.e. the…”
Get full text

Unifying vestibulo-ocular reflexes by Wagner, R., Galiana, H.L.

“…We present an eye/head gaze controller based on recent findings in biological gaze control. Despite the absence of an explicit VOR mechanism the model is able…”
Get full text

Context-dependence of the binocular VOR; an emerging property of brainstem circuit topology by Khojasteh-Lakelayeh, E., Galiana, H.L.

“…The study of binocular control systems has unmasked several advantages linked to the topology of premotor neural networks. In the angular vestibulo-ocular…”
Get full text

Modeling slow correcting gaze movements by Lefèvre, P, Missal, M, Galiana, H L

“…Recent experimental results show evidence for the corrective role of postsaccadic drifts. This paper addresses the modeling of these slow correcting gaze…”
Get more information

Towards biomimetic control of a three-link robotic arm in two dimensions by Khachani, M., Galiana, H.L.

“…The goal of this work is to explore the control of a robotic arm in a visually guided reaching operation. Considering the role of the superior colliculus and…”
Get full text