Clinical evaluation of the Shin-Nippon SRW-5000 autorefractor in children
Clinical evaluation of the Shin-Nippon SRW-5000 autorefractor in children
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DOI：
10.1016/s0275-5408(00)00048-x
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发表时间：
2001-03-01
影响因子：
2.9
通讯作者：
Edwards, MH
中科院分区：
文献类型：
--
作者：
Chat, SWS;Edwards, MH
佳能AutoRef R-1是一款‘开场’自动屈光仪，在过去的20年里被广泛用于研究目的，但现在已经不再生产。一种新的自动验光仪Shin-Nippon SRW-5000现在已经上市，如果使用该仪器的测量结果被证明同样准确和可靠，很可能会取代R-1。在这里，我们报告了在儿科人群(4至8岁)中屈光测量的准确性和可靠性(重复性和再现性)。睫状肌麻痹措施的受试者为44人，非睫状肌麻痹措施的受试者为53人。不出所料，使用睫状肌麻痹采取SRW-5000措施时，与睫状肌麻痹的屈光不正的一致性和可靠性更好。SRW-5000自动屈光仪的重复性结果，无论有没有睫状肌麻痹，都与佳能R-1报道的结果相似。(C)2001年视光师学院。爱思唯尔科学有限公司出版。版权所有。
The Canon Autoref R-1 is an 'open-field' autorefractor which has been widely used for research purposes for the past 20 years, but is no longer manufactured. A new autorefractor, the Shin-Nippon SRW-5000, is now available, and if measures using this instrument are shown to be equally accurate and reliable, is likely to replace the R-1. Here we report on the accuracy and reliability (repeatability and reproducibility) of refraction measures in a paediatric population (from 4 to 8 years of age). Subject numbers were 44 for cycloplegic measures and 53 for non-cycloplegic measures. As would be expected, agreement with cycloplegic refraction and reliability were better when SRW-5000 measures were taken using cycloplegia. Repeatability results from the SRW-5000 autorefractor, both with and without cycloplegia were similar to those reported for the Canon R-1. (C) 2001 The College of Optometrists. Published by Elsevier Science Ltd. All rights reserved.