Results 11 to 20 of about 17,917 (223)
Exploring the Impact of Refractive and Ocular Residual Astigmatism on Stereopsis After Photorefractive Keratectomy in Patients With Myopic Astigmatism. [PDF]
J OphthalmolBackground To investigate the impact of refractive and ocular residual astigmatism (ORA) on stereopsis after photorefractive keratectomy (PRK) for the correction of myopic astigmatism. Methods This prospective observational study was conducted on patients who underwent PRK for the treatment of myopia and myopic astigmatism using a Schwind Amaris 1050RS
Fayaz F +4 more
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Clinical efficacy of botulinum toxin type A on acute acquired comitant esotropia [PDF]
International Journal of Ophthalmology, 2022 AIM: To investigate the effects of micro-injection of botulinum toxin A (BTXA) on acute acquired comitant esotropia (AACE). METHODS: A total of 33 AACE patients who underwent BTXA micro-injection at Renmin Hospital of Wuhan University from September 1st,
Xiao-Qi Huang +5 more
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Scientific Reports, 2021 Stereopsis provides critical information for the spatial visual perception of object form and motion. We used virtual reality as a tool to understand the role of global stereopsis in the visual perception of self-motion and spatial presence using virtual
Wilson Luu +3 more
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Frontiers in Psychology, 2023 ObjectiveThis study aimed to investigate the clinical application effect of an augmented reality (AR) plasticity model on the postoperative visual function recovery of children with concomitant exotropia.MethodsBetween September 2019 and October 2021, 28
Xiu-Fang Lv +8 more
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BMC Ophthalmology, 2018 Background Many studies have shown that patients with intermittent exotropia have different degrees of damage to their stereopsis function. The purpose of this study is to explore the effect of different refractive status on stereopsis in children with ...
Dong Han +4 more
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Monocular blur alters the tuning characteristics of stereopsis for spatial frequency and size [PDF]
Royal Society Open Science, 2016 Our sense of depth perception is mediated by spatial filters at different scales in the visual brain; low spatial frequency channels provide the basis for coarse stereopsis, whereas high spatial frequency channels provide for fine stereopsis.
Roger W. Li +6 more
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The development of a free stereopsis test for active shutter displays [PDF]
, 2013 While many people enjoy S-3D, it is a well-known fact that a minority of the population is not able to perceive S-3D. These people have problems with stereopsis, or the ability of our brain to unconsciously fuse two 2D images into a single 3D percept. In
Bombeke, Klaas, Van Looy, Jan
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Stereo and motion parallax cues in human 3D vision: can they vanish without a trace? [PDF]
, 2006 In an immersive virtual reality environment, subjects fail to notice when a scene expands or contracts around them, despite correct and consistent information from binocular stereopsis and motion parallax, resulting in gross failures of size constancy (A.
Glennerster, Andrew +2 more
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Successful Dichoptic Therapy for Amblyopia in a Child Unable to Tolerate Occlusion Therapy due to Autism Spectrum Disorder. [PDF]
Case Rep Ophthalmol MedChildren with autism spectrum disorder (ASD) often face challenges with occlusion therapy using eye patches owing to the sensory sensitivity, rigid behaviors, and communication difficulties associated with ASD. In this study, we report the case of a child with ASD who had significant difficulty with eye patch therapy for anisometropic amblyopia and was
Nakatsuka S +5 more
europepmc +2 more sources
i-Perception, 2012 “Stereopsis” refers to the characteristically vivid qualitative impression of 3D structure that is observed when real (or simulated-3D) scenes are viewed binocularly.
D Vishwanath
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