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Optic flow contribution to locomotion adjustments in obstacle avoidance
(2012-01-01)
Locomotion generates a visual movement pattern characterized as optic flow. To explore how the locomotor adjustments are affected by this pattern, an experimental paradigm was developed to eliminate optic flow during ...
Retinal nerve fiber evaluation in neuro-ophthalmic diseases of the anterior visual pathway
(SOC BRASILEIRA OFTALMOLOGIARIO DE JANEIRO, 2013-08-02)
Retinal nerve fiber evaluation is important in the diagnosis and management of several diseases of the anterior visual pathway. In this report we review the clinical findings and the current techonologies avalilable to ...
Optic neuropathy as a presenting feature of vitamin B-12 deficiency: A systematic review of literature and a case report
Introduction: Vitamin B12 (VitB12) deficiency rarely manifests with visual symptoms. Optic nerve damage in
VitB12 deficiency is thought to be via degeneration. However, optic neuritis, though infrequent, has been reported ...
Experimental optic neuritis induced by the microinjection of lipopolysaccharide into the optic nerve
(Elsevier Inc, 2015-04)
Optic neuritis (ON) is a condition involving primary inflammation, demyelination, and axonal injury in the optic nerve which leads to retinal ganglion cell (RGC) loss, and visual dysfunction. We investigated the ability ...
Optic Flow Contribution to Locomotion Adjustments in Obstacle Avoidance
(Human Kinetics Publ Inc, 2012-10-01)
Locomotion generates a visual movement pattern characterized as optic flow. To explore how the locomotor adjustments are affected by this pattern, an experimental paradigm was developed to eliminate optic flow during ...
Optic Flow Contribution to Locomotion Adjustments in Obstacle Avoidance
(Human Kinetics Publ Inc, 2012-10-01)
Locomotion generates a visual movement pattern characterized as optic flow. To explore how the locomotor adjustments are affected by this pattern, an experimental paradigm was developed to eliminate optic flow during ...
Coding model of visual stimuli in the optic nerve
(Institute of Electrical and Electronics Engineers, 2018-08-27)
Electrophysiological records are a standard procedure in the study of neuronal coding in the visual system. In this paper we propose a model that can predict the electrophysiological record of electrical activity in the ...
Influence of visual feedback sampling on obstacle crossing behavior in people with Parkinson's disease
(2013-06-01)
The purpose of the current study was to investigate the role of visual information on gait control in people with Parkinson's disease as they crossed over obstacles. Twelve healthy individuals, and 12 patients with mild ...
Influence of visual feedback sampling on obstacle crossing behavior in people with Parkinson's disease
(2013-06-01)
The purpose of the current study was to investigate the role of visual information on gait control in people with Parkinson's disease as they crossed over obstacles. Twelve healthy individuals, and 12 patients with mild ...