| 释义 |
Definition of visual acuity in US English: visual acuitynoun Sharpness of vision, measured by the ability to discern letters or numbers at a given distance according to a fixed standard. Example sentencesExamples - Definitions of blindness are not the same around the world and the vast majority depend on measured visual acuity with no allowance for any functional deficits.
- The doctor is assisted by paramedical staff to check visual acuity, power and colour vision to enable a faster screening process.
- No telescope is required to see this, just good visual acuity and patience.
- His general practitioner found his visual acuity to be ‘nil useful vision’ in the right eye and 6/18 in the left eye.
- Cataracts cause a decrease in visual acuity, blurred vision, glare, and a decrease in green-blue color vision.
- The macula serves to facilitate central vision and allows for high-resolution visual acuity.
- The most common symptom of macular degeneration is decreased visual acuity, that is, decreased ability to see fine detail.
- Editor Wong's article on the effectiveness of cataract surgery in elderly people contains an emphasis on chronological age and final visual acuity as a measure of success.
- I used eye area as another measure of body size and as an indication of visual acuity.
- Patients with EMB toxicity had significantly greater worst visual acuity and worst color vision discrimination than both comparison groups.
- In most eyes with early disease, visual acuity remains stable for many years, and loss of vision is usually gradual.
- Your visual acuity is expressed in a fraction - such as 20/20 vision.
- All participants had normal or corrected-to-normal visual acuity and normal colour vision.
- All participants in the trial were invited to complete a brief assessment followed by a detailed health assessment by a trained nurse that included measurement of visual acuity.
- Thus, patients with extramacular detachment require more urgent management, even though they may present with excellent central visual acuity.
- Instead, we often rely on our heightened sense of visual acuity to discern the angle of the hands upon the clock face.
- Dr. Birch noted that the current study was a follow-up to an earlier study of the children's visual acuity.
- It is conjectured that their visual acuity and ability to see colors is comparable to a human's.
- Any patient who notes changes in visual acuity or peripheral vision should be referred for ophthalmologic evaluation.
- All observers had at least a corrected visual acuity of 20/30 and normal color vision.
Definition of visual acuity in US English: visual acuitynoun Sharpness of vision, measured by the ability to discern letters or numbers at a given distance according to a fixed standard. Example sentencesExamples - I used eye area as another measure of body size and as an indication of visual acuity.
- Your visual acuity is expressed in a fraction - such as 20/20 vision.
- It is conjectured that their visual acuity and ability to see colors is comparable to a human's.
- No telescope is required to see this, just good visual acuity and patience.
- Patients with EMB toxicity had significantly greater worst visual acuity and worst color vision discrimination than both comparison groups.
- His general practitioner found his visual acuity to be ‘nil useful vision’ in the right eye and 6/18 in the left eye.
- Cataracts cause a decrease in visual acuity, blurred vision, glare, and a decrease in green-blue color vision.
- Definitions of blindness are not the same around the world and the vast majority depend on measured visual acuity with no allowance for any functional deficits.
- Dr. Birch noted that the current study was a follow-up to an earlier study of the children's visual acuity.
- Instead, we often rely on our heightened sense of visual acuity to discern the angle of the hands upon the clock face.
- The doctor is assisted by paramedical staff to check visual acuity, power and colour vision to enable a faster screening process.
- All participants in the trial were invited to complete a brief assessment followed by a detailed health assessment by a trained nurse that included measurement of visual acuity.
- The most common symptom of macular degeneration is decreased visual acuity, that is, decreased ability to see fine detail.
- All participants had normal or corrected-to-normal visual acuity and normal colour vision.
- In most eyes with early disease, visual acuity remains stable for many years, and loss of vision is usually gradual.
- Thus, patients with extramacular detachment require more urgent management, even though they may present with excellent central visual acuity.
- Editor Wong's article on the effectiveness of cataract surgery in elderly people contains an emphasis on chronological age and final visual acuity as a measure of success.
- The macula serves to facilitate central vision and allows for high-resolution visual acuity.
- All observers had at least a corrected visual acuity of 20/30 and normal color vision.
- Any patient who notes changes in visual acuity or peripheral vision should be referred for ophthalmologic evaluation.
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