Results 21 to 30 of about 2,195,080 (397)

On Biometrics With Eye Movements [PDF]

open access: yesIEEE Journal of Biomedical and Health Informatics, 2017
Eye movements are a relatively novel data source for biometric identification. When video cameras applied to eye tracking become smaller and more efficient, this data source could offer interesting opportunities for the development of eye movement biometrics. In this paper, we study primarily biometric identification as seen as a classification task of
Youming Zhang, Martti Juhola
openaire   +4 more sources

What happens during the stimulus onset asynchrony in the dot-probe task? Exploring the role of eye movements in the assessment of attentional biases. [PDF]

open access: yesPLoS ONE, 2013
The dot-probe paradigm is one of the most often used paradigms to investigate attentional biases towards emotional information. However, a large number of the dot-probe studies so far used a long stimulus onset asynchrony allowing for eye movements to ...
Kalina Petrova   +2 more
doaj   +1 more source

Eye movement abnormalities in movement disorders [PDF]

open access: yesClinical Parkinsonism & Related Disorders, 2019
The visual system represents the most well-developed sensory system in humans, who are highly dependent on vision for organized response to their environment. The region of eye that is responsible for sharp central vision is the fovea. Thus, to see the world, images of objects of interest should fall on fovea.
Vivek Lal, Daniel Truong, Daniel Truong
openaire   +5 more sources

Phase space dynamics of eye-movement deficits in psychiatric patients

open access: yesEuropean Psychiatry, 2021
Introduction Eye movement deficits in psychiatric patients have often been investigated with linear models, which fail to fully capture the complex dynamics characterizing eye movements. Objectives The present work aims to investigate the deficits in
S. Dal Col   +5 more
doaj   +1 more source

Paroxysmal eye–head movements in Glut1 deficiency syndrome [PDF]

open access: yes, 2017
Objective:To describe a characteristic paroxysmal eye–head movement disorder that occurs in infants with Glut1 deficiency syndrome (Glut1 DS).Methods:We retrospectively reviewed the medical charts of 101 patients with Glut1 DS to obtain clinical data ...
De Vivo, Darryl C   +5 more
core   +2 more sources

Eye Movements in Reading: Models and Data

open access: yesJournal of Eye Movement Research, 2009
Models of eye movement control in reading and their impact on the field are discussed. Differences between the E-Z Reader model and the SWIFT model are reviewed, as are benchmark data that need to be accounted for by any model of eye movement control ...
Keith Rayner
doaj   +1 more source

Eye Movement Control

open access: yesJournal of Ophthalmology, 2014
is well-known that eye movements are central to visual perception [1]. Visual acuity decreases dramatically in the periphery of vision, and precise eye movements to specific locations are vital to foveate objects of interest and identify them with high accuracy [1–4].
Becker, Stefanie I.   +2 more
openaire   +6 more sources

Mechanisms of Action and Targets of Nitric Oxide in the Oculomotor System [PDF]

open access: yes, 1998
Nitric oxide (NO) production by neurons in the prepositus hypoglossi (PH) nucleus is necessary for the normal performance of eye movements in alert animals.
Escudero González, Miguel   +2 more
core   +1 more source

Fooling the eyes: the influence of a sound-induced visual motion illusion on eye movements [PDF]

open access: yes, 2013
The question of whether perceptual illusions influence eye movements is critical for the long-standing debate regarding the separation between action and perception.
Fracasso, A.   +3 more
core   +8 more sources

Somatosensory Influence on Platform-Induced Translational Vestibulo-Ocular Reflex in Vertical Direction in Humans

open access: yesFrontiers in Neurology, 2020
The vestibulo-ocular reflex (VOR) consists of two components, the rotational VOR (rVOR) elicited by semicircular canal signals and the translational VOR (tVOR) elicited by otolith signals.
Dieter F. Kutz   +3 more
doaj   +1 more source

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