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   Articles with "vergence" as a keyword



Foveation dynamics in congenital nystagmus IV: vergence

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recommendations! Published in 2019 at "Documenta Ophthalmologica"

DOI: 10.1007/s10633-019-09738-y

Abstract: Purpose To evaluate foveation dynamics and characteristics of vergence eye movements during fixation of static targets at different distances and while tracking a target moving in depth in a subject with congenital nystagmus (CN). Method… read more here.

Keywords: congenital nystagmus; vergence; foveation; dynamics congenital ... See more keywords

Test–Retest Reliability of Functional Magnetic Resonance Imaging Activation for a Vergence Eye Movement Task

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recommendations! Published in 2019 at "Neuroscience Bulletin"

DOI: 10.1007/s12264-019-00455-9

Abstract: Vergence eye movements are the inward and outward rotation of the eyes responsible for binocular coordination. While studies have mapped and investigated the neural substrates of vergence, it is not well understood whether vergence eye… read more here.

Keywords: vergence eye; task; vergence; retest reliability ... See more keywords

A Novel Device for Vergence Exercises: Testing Automatic Dual Rotational Risley Prisms on Asymptomatic Adults and Patients with Convergence Insufficiency

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recommendations! Published in 2024 at "Ophthalmology and Therapy"

DOI: 10.1007/s40123-024-01055-1

Abstract: This study investigated the effects of automatic dual rotational Risley prisms (ADRRPs), a mobile phone application-operated device, on vergence abilities in young adults. Fifty-six participants aged 20–24 performed vergence exercises. The test group used prisms… read more here.

Keywords: group; vergence; convergence insufficiency; convergence ... See more keywords

Using biomechanics to investigate the effect of VR on eye vergence system.

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recommendations! Published in 2019 at "Applied ergonomics"

DOI: 10.1016/j.apergo.2019.102883

Abstract: Vergence-accommodation conflict (VAC) is the main contributor to visual fatigue during immersion in virtual environments. Many studies have investigated the effects of VAC using 3D displays and expensive complex apparatus and setup to create natural… read more here.

Keywords: vergence; depth; biomechanics; eye ... See more keywords

The influence of age on adaptation of disparity vergence and phoria

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recommendations! Published in 2017 at "Vision Research"

DOI: 10.1016/j.visres.2017.01.002

Abstract: ABSTRACT A paucity of research exists to investigate whether the normal aging process influences the ability to adapt disparity vergence and phoria. Vergence eye movements and dissociated phoria were recorded from 49 healthy subjects (ages… read more here.

Keywords: vergence; age; adaptation; disparity vergence ... See more keywords

Stratigraphic Control of Frontal Décollement Level and Structural Vergence and Implications for Tsunamigenic Earthquake Hazard in Sumatra, Indonesia

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recommendations! Published in 2019 at "Geochemistry, Geophysics, Geosystems"

DOI: 10.1029/2018gc008025

Abstract: Propagation of fault rupture to the seafloor is a likely cause of enhanced tsunami generation during megathrust earthquakes. New, high‐resolution seismic reflection profiles and swath bathymetry collected across the northern limit of the Mw 7.8,… read more here.

Keywords: hazard; vergence; tsunamigenic earthquake; level ... See more keywords

Adaptation to Progressive Additive Lenses: Potential Factors to Consider

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-02851-5

Abstract: People develop presbyopia as part of the normal aging process. Most presbyopes adapt to progressive additive lens (PALs), while others do not. This investigation sought to determine whether the ability to modify disparity vergence or… read more here.

Keywords: vergence; rate phoria; presbyopic pals; progressive additive ... See more keywords

A pilot study investigating immediate effects of vergence training on binocular function and reaction time in youth badminton athletes

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-28743-7

Abstract: This pilot study examined the immediate effects of a single session of vergence training using automatic dual-rotational Risley prisms (ADRRPs) on binocular visual function and reaction time in youth badminton athletes. Twenty-six participants were randomly… read more here.

Keywords: vergence; youth; reaction time; training ... See more keywords

Vertical vergence in nonhuman primates depends on horizontal gaze position

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recommendations! Published in 2019 at "Strabismus"

DOI: 10.1080/09273972.2019.1629465

Abstract: ABSTRACT The goal of this study was to compare vertical fusion capability at different orbital eye positions in normal nonhuman primates and attempt to use this information to isolate the extraocular muscles (EOMs) that mediate… read more here.

Keywords: vergence; vertical fusion; nonhuman primates; eye ... See more keywords

A Normative Study of Objective Measures of Disparity Vergence and Saccades in Children 9 to 17 Years Old

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recommendations! Published in 2020 at "Optometry and Vision Science"

DOI: 10.1097/opx.0000000000001515

Abstract: SIGNIFICANCE This study establishes normative data for objective outcome measures of vergence and saccade eye movements for the pediatric population. These data should facilitate future clinical trial design. PURPOSE This study was designed to establish… read more here.

Keywords: normative data; vergence; disparity vergence; vergence saccades ... See more keywords

Eye vergence responses during a visual memory task

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recommendations! Published in 2017 at "NeuroReport"

DOI: 10.1097/wnr.0000000000000734

Abstract: In a previous report it was shown that covertly attending visual stimuli produce small convergence of the eyes, and that visual stimuli can give rise to different modulations of the angle of eye vergence, depending… read more here.

Keywords: eye vergence; vergence; vergence responses; memory task ... See more keywords