Visual acuity and other visual functions requirements for driving vary from country to country though most countries mandate visual acuity of 20/40 in the better eye with horizontal visual field of 120 degrees. But there is variation regarding provision of color vision, binocularity, contrast ...
Visual AcuityEyePurposeTo assess driving status, habitual visual acuity (VA) in the better-seeing eye, and self-reported driving difficulty among patients diagnosed with age-related macular degeneration (AMD). DesignCross-sectional cohort study of 553 AMD patients' habitual VA, self-reported driving...
driving performancepituitary adenomaRiddoch phenomenonstatokinetic dissociationvisual acuityvisual field defectsWe evaluated the prognosis of visual fields, visual acuity, and fitness to drive and the phenomenon of statokinetic dissociation in patients with pituitary adenoma who undergo surgery. In patients ...
I'm 21 years old girl, and for the last six years, about once a week, when I wake up from night sleep all I see in my left eye is a very bright light. After some time my vision returns. In the last few weeks it became more frequent and also starts to happen in the other ...
Is there more to vision than visual acuity? Yes. Thebraingets many different signals that contribute to vision. A visual acuity test measures one aspect of vision: how clearly a person sees a high contrast object. Driving in rainy weather, keeping your eye on a soccer ball or chopping vegeta...
Greenspace is known to have a positive impact on human health and well-being, but its potential effects on visual acuity have not been extensively studied. Objectives Our aim was to examine the relationship between long-term greenspace exposure and visual acuity in children, while also exploring...
Driving after brain injury In every case, we considered as final, the visual acuity tested at the last visit. Outcome and prognostic factors for traumatic endophthalmitis over a 5-year period If we can assess the ocular motor balance, visual acuities (distance and near) and the accommodative fu...
Differences in visual search behavior of the driving scene may explain these differences; however, there has been limi... SY Lee,AA Black,JM Wood - 《Optometry & Vision Science》 被引量: 0发表: 2019年 INVESTIGATION METHOD OF VISUAL ACUITY FIELD: medicine.;SUBSTANCE: invention relates to the...
The problems encountered by older motorists, and the effects of visual deficiencies such as reduced visual acuity and lack of stereo vision are also discussed in the chapter.doi:10.1002/9781118570654.ch54Patrick VivellJohn Wiley & Sons, Ltd
visual acuity视敏度 visual systemn. 视觉系统,目视(光学)系统 visual communication视觉通讯;可视通信 visual information视觉信息 visual impact视觉冲击,视觉震撼;视觉效果 visual image视觉影像 visual language视觉语言 visual art视觉艺术 visual inspection目测;目检;外观检验 ...