Near-distance BCVA disparity is a statistically significant finding seen with cataracts. This may have further implications in patients with both cataract and ARMD as the presence of disparity may suggest a cataract etiology playing a greater role in vision loss. This comparison may be useful for ...
The near vision binocular vision optometry measurement. 通过优化由此定义透镜,使用对于远距视觉和近距视觉中强度和散光的验光作为目标. By optimizing thereby defining the lens, use for distance vision and near vision and astigmatism in optometry strength as a target. 依照本发明,源于视觉条件的散光变化可以...
The meaning of NEARSIGHTEDNESS is a condition in which the visual images come to a focus in front of the retina of the eye resulting especially in defective vision of distant objects : myopia. How to use nearsightedness in a sentence.
Furthermore, it is difficult for the experimental leader to monitor viewing distance accurately if a child adopts a self-chosen viewing distance. In general, poorer acuity for near than distance vision has been reported before in subjects with NV and was attributed to errors in accommodation, for...
He said, "You're extremely nearsighted and that means you are at more risk of having a detached retina, and if that happens, we want to catch it right away because it can affect your vision." FromSalon Word of the Day December 17, 2024 ...
completely blocking any vision to the outside. As if that weren’t enough, the glass was completely cracked throughout. I’ll glaze over the 3sq feet of carpeting that was horrifically stained and de-threaded, the chipped worn furnishings, the antiquated tv that had no streaming, the ants ...
It is a plate-haptic, rotationally asymmetric, refractive multifocal toric IOL, consisting of a zone for distance vision and a sector-shaped zone for intermediate vision. The addition power is + 1.5 D at the lens plane. The + 1.5 D addition at the IOL plane is calculated to be +...
8. The long-distance migrations undertaken by humpback whales expose populations to diverse management regimes, anthropogenic risks, and ecological conditions9. For example, a very large marine heatwave in the North Pacific from late 2013–201610,11,12caused major negative impacts on humpback whale ...
A randomized trial of the effect of single-vision vs. bifocal lenses on myopia progression in children with esophoria. Bifocals have long been thought to reduce progression of childhood myopia. However, this hypothesis has not been definitively evaluated.We conducted a rand... GW Fulk,LA Cyert,...
And there, still at a great distance, I saw a city, but a city ... constructed out of light. Moving among [the buildings] were beings as blindingly bright as the One who stood beside me." –George G. Ritchie, Jr., after nearly dying of a fever (from "The next thing I ...