使用超声眼科仪通过A超生物测量法计算人工晶状体屈光度的准确性。
Accuracy of intraocular lens powers calculated from A-scan biometry with the Echo-Oculometer.
作者信息
Schachar R A, Levy N S, Bonney R C
出版信息
Ophthalmic Surg. 1980 Dec;11(12):856-8.
PMID:7207958
Abstract
Our study indicates that by using data obtained from the Model 3000 Echo-Oculometer, 93% of eyes receiving intraocular lenses will have an optimal visual acuity which will differ by less than three diopters from that calculated. With oscilloscopic control of the end points, the Echo-Oculometer provided good inter-observer reproducibility and low variability.
摘要
我们的研究表明，通过使用从3000型回声眼动仪获得的数据，93%接受人工晶状体植入的眼睛将具有最佳视力，其与计算得出的视力相差不到三个屈光度。通过示波器控制终点，回声眼动仪具有良好的观察者间再现性和低变异性。
Zotero 插件