Results 1 to 10 of about 12,232 (214)

Stereopsis without correspondence

Philosophical Transactions of the Royal Society B: Biological Sciences, 2022
Stereopsis has traditionally been considered a complex visual ability, restricted to large-brained animals. The discovery in the 1980s that insects, too, have stereopsis, therefore, challenged theories of stereopsis. How can such simple brains see in three dimensions?
J. Read
openaire   +4 more sources

Detection of Static and Dynamic Stereopsis after Femtosecond Laser Small Incision Lenticule Extraction for High Myopia

Journal of Ophthalmology, 2021
Purpose. The purpose of this study is to test binocular visual function after femtosecond laser small incision lenticule extraction (SMILE) for high myopia.
Aiqun Xiang, Chu Hang, Xiaoying Wu, Yewei Yin, Yanyan Fu, Ying Lu, Kaixuan Du, Tu Hu, Li Yan, Dan Wen   +9 more
doaj   +1 more source

The utility of peripheral stereopsis

Frontiers in Neuroscience, 2023
This perspective article makes the case for evaluating and training peripheral stereopsis, particularly when the central visual field is compromised in one or both eyes.
Preeti Verghese
doaj   +1 more source

Age-Related Deficits in Binocular Vision Are Associated With Poorer Inhibitory Control in Healthy Older Adults

Frontiers in Neuroscience, 2020
A robust association between reduced visual acuity and cognitive function in older adults has been revealed in large population studies. The aim of this work was to assess the relation between stereoacuity, a key aspect of binocular vision, and ...
Grace Lin, Raghda Al Ani, Ewa Niechwiej-Szwedo   +2 more
doaj   +1 more source

Extended Stereopsis Evaluation of Professional and Amateur Soccer Players and Subjects without Soccer Background

Frontiers in Psychology, 2014
Stereopsis is one of several visual depth cues. It has been evaluated for athletes of different types of sports in the past. However, most studies do not cover the full range of stereopsis performance.
Jan ePaulus, Jan ePaulus, Jan ePaulus, Jie eTong, Jie eTong, Joachim eHornegger, Joachim eHornegger, Michael eSchmidt, Michael eSchmidt, Björn eEskofier, Björn eEskofier, Georg eMichelson, Georg eMichelson   +12 more
doaj   +1 more source

Relationship between stereopsis and vision-related quality of life following intravitreal ranibizumab injections for central retinal vein occlusion

Scientific Reports, 2021
The study aimed to evaluate changes in stereopsis and vision-related quality of life (VR-QOL) in patients with central retinal vein occlusion (CRVO) following intravitreal ranibizumab injection (IVR) and investigate the relationship between stereopsis ...
Fumiki Okamoto, Mizuki Tomioka, Tomoya Murakami, Shohei Morikawa, Yoshimi Sugiura, Takahiro Hiraoka, Tetsuro Oshika   +6 more
doaj   +1 more source

Stereopsis and aging

Vision Research, 2008
Three experiments investigated whether and to what extent increases in age affect the functionality of stereopsis. The observers' ages ranged from 18 to 83 years. The overall goal was to challenge the older stereoscopic visual system by utilizing high magnitudes of binocular disparity, ambiguous binocular disparity [cf., Julesz, B., & Chang, J. (1976).
Norman, J. Farley, Norman, Hideko F., Craft, Amy E., Walton, Crystal L., Bartholomew, Ashley N., Burton, Cory L., Wiesemann, Elizabeth Y., Crabtree, Charles E.   +7 more
openaire   +2 more sources

Vision: Simple stereopsis [PDF]

Current Biology, 1996
By limiting stereopsis to measuring the distance of moving objects against a stationary background, insects can employ simple stratagems for solving the problems of stereoscopic range finding.
openaire   +2 more sources

Stereoacuity Among Patients with Refractive Error at University of Gondar, Northwest Ethiopia

Clinical Optometry, 2021
Mikias Mered Tilahun, Mohammed Seid Hussen, Getasew Alemu Mersha, Biruk Lelisa Eticha Department of Optometry, School of Medicine, University of Gondar, Comprehensive Specialized Hospital, Gondar, EthiopiaCorrespondence: Getasew Alemu Mersha POB: 196 Tel
Tilahun MM, Hussen MS, Mersha GA, Eticha BL   +3 more
doaj  

Postural instability and gait disturbance are associated with abnormal stereopsis in Parkinson's disease.

PLoS ONE
BackgroundVisual dysfunction, including abnormal stereopsis, is a significant non-motor symptom in Parkinson's disease (PD) that can reduce quality of life and appears early in the disease. Abnormal stereopsis is associated with worsening of bradykinesia
Jungyeun Lee, Sung Hoon Kang, Seong-Beom Koh   +2 more
doaj   +1 more source