contrast visual acuity

基本解釋

Purpose: To evaluate the changes of visual function after laser in situ keratomileusis(LASIK) with contrast sensitivity visual acuity(CSVA).
目的：通過(guò)對(duì)準(zhǔn)分子激光原位角膜磨鑲術(shù)后對(duì)比敏感度視力的檢查來(lái)完善對(duì)術(shù)眼視功能的評(píng)價(jià)。
Objective To test contrast visual acuity(CVA) at bright and dark backgrounds for myopes with different modalities of refractive error correction.
目的在亮、暗兩種環(huán)境條件下，檢測(cè)近視眼患者配戴三種矯正方式的對(duì)比度視力。
There were significant correlations of decreased RNFLT and macular volume with measures of visual acuity, low contrast visual acuity and visual field mean deviation in the MS patients.
減少的視網(wǎng)膜神經(jīng)纖維層和黃斑面積與視覺(jué)準(zhǔn)確度有明顯的相關(guān)性，低的視覺(jué)對(duì)比準(zhǔn)確度和視野均差在多發(fā)性硬化患者中為低。
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