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摄影验光

网络photorefraction

摄影验光

摄影验光

摄影验光

photorefraction

...字母型或“E”型视力表，该年龄段发现弱视的方法还有摄影验光(photorefraction)，电脑化的摄影验光仪可在小瞳下检测，发现 …

1

Eccentric photorefraction (EPR) is a technique for measuring the refractive state of the human eye .

偏心摄影验光（EPR ）是测量人眼屈光状态的一种简便方法。

2

Eccentric photorefraction is a method of measuring the refractive state of human eye by capturing a frame of pupillary image remotely .

偏心摄影验光法是一种根据一定距离上拍摄的眼瞳图像测量人眼屈光状态的方法。

3

Photorefraction is a method which can fast determine the refractive error by capturing a frame of pupillary image remotely .

摄影验光是一种根据一定距离拍摄的眼瞳图像快速确定屈光误差的测量方法。

5

In order to improve the performance , a new photorefractor is introduced whose source is composed of IR LED and changed aperture .

为了提高测量性能，采用近红外发光二极管作为摄影验光仪光源并改进了光阑结构。

6

The quantitative study of the eccentric photorefraction

偏中心摄影验光定量的影响因素分析

7

The application of the digital photorefraction in the screening of children eye diseases and refractive errors

数码摄影验光法在儿童眼病与屈光异常普查中的应用

8

Analysis of uncertainty in diopter measurement with eccentric photorefraction

偏心摄影验光法测量屈光度的不确定度分析

10

The space variable analysis and simulation of infrared eccentric photorefractor

红外偏心摄影验光仪的空间变分析和数字模拟

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