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SYSTEMS AND METHODS FOR TESTING AND/OR TRAINING NEAR AND FAR VISUAL ABILITIES
专利权人:
NIKE INTERNATIONAL LTD.
发明人:
REICHOW, ALAN W.,COULTER, RYAN
申请号:
CA2683814
公开号:
CA2683814C
申请日:
2008.04.14
申请国别(地区):
CA
年份:
2016
代理人:
摘要:
Systems and methods for automated testing and/or training of a subjects visual ability at varying distances are provided. A near display device may display visual indicia possessing characteristics. After receiving an input identifying a visual characteristic possessed by the displayed indicia, a second indicia may be displayed on a far display device. After receiving an input identifying a characteristic of the indicia displayed on the far display device, further testing may proceed alternating between the near display device and the far display device. More than two display devices may be utilized, with the display devices being located at differing distances or positions relative to a subject.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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