研究对象66例（115眼）初诊为视神经炎的急性视力下降患者。
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目的：比较LASIK手术前后角膜厚度的变化，以及术前最好矫正视力与术后裸眼视力的比较，分析角膜组织的额外损失量及其对术后裸眼视力的影响。
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Blind: The best corrected visual acuity ( BCVA) of good eye was less than 0.05;
视障情况：全盲为好眼的最佳矫正视力低于0.05；低视力指好眼的最佳矫正视力低于0.3。
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Pre-and postoperative refraction and best corrected visual acuity ( BCVA) were registered.
记录术前、术后的屈光度和最佳矫正视力（BCVA）。
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The Best Correct Visual Acuity ( BCVA) was 1 02 ± 0 16 in group one, and 0 96 ± 0 17 in group two.
第一组最佳矫正视力为1.02±0.16，第二组为0.96±0.17。
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手术后1、2、3、4、8个月复查，对比观察手术前后最佳矫正中心视力和黄斑部的结构变化。
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结论IMH的OCT图像特征与手术后视力相关。
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By stimulating more ganglion cells, he hopes that visual acuity will increase dramatically.
通过刺激更多的神经节细胞, 他希望视觉灵敏度也能显著增长.
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Applicants may submit completed visual acuity records at the CWI exam location.
应试者可于焊接检测师考场缴交视力检查报告.
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Ophthalmic: Cataract, allergic conjunctivitis , decreased visual acuity.
眼科: 白内障 、 过敏性结膜炎 、 视力减退.
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目的: 探讨视网膜计在后发性白内障激光切除术后视力预测中的作用.
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Current technologies work well but are not actually checking visual acuity , " Dr. Donahue said. "
目前的技术工作的很好,但不能检查视 敏 度.
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In group 3 consisting of 4 cases, only the abnormal zero disparity stereo acuity was found.
第3组4例, 为仅查到不正常的近零视差立体视锐度者.
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结论有轻度视网膜病变的糖尿病患者行白内障超声乳化术后仍可取得满意的视力.
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This equates to increased and vigor, better sleep and sharper mental acuity.
也就是说可以起到增强活力, 改善睡眠,提高心智的作用.
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Vision acuity, fovea thickness and CNV leakage before and after treatment were analyzed.
对比分析治疗前后视力 、 视网膜厚度及脉络膜新生血管(CNV) 病灶渗漏变化情况.
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What I about Yi's offensive game is his versatility and mental acuity.
我喜欢易建联的进攻,因为他反应敏捷,无所不能.
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As much as individual, scientific literacy bear the characters of stability, oneness and acuity.
就个体而言, 科学素养具有稳定性 、 统一性和敏锐性的特征.
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Preoperative axial length, postoperative visual acuity and refractive error were recorded.
记录术前眼轴长度和术后视力、屈光度数,观察术中 、 术后并发症.
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