Dynamic eyesight test method

The invention provides a dynamic eyesight test method, which is used in a dynamic eyesight test device comprising a pair of video goggles, a computer and a feedback acquisition unit. The dynamic eyesight test method comprises the following steps: (a1) the computer regulates the parallax of a virtual...

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Hauptverfasser:	CHEN QIANQIAN, DU YINGZHEN, WANG XINXIN, WAN QIONG, LIU QINGFENG, YU FEI, DENG LUE, ZHU HANG, DENG YUE, YANG SHIMING, YAN FUQIN, ZHENG YUE, YU NING, SHANG XINXIN, YANG XU, XU PO, WANG ANPING, TIAN DAWEI, ZHOU XIAOJIANG, WANG YIPING, WANG HAO, ZHOU LEI, DENG XUEQIAN, GAO JINYING, JIA HONGBO, LI CHENGXIN, CUI SAIJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The invention provides a dynamic eyesight test method, which is used in a dynamic eyesight test device comprising a pair of video goggles, a computer and a feedback acquisition unit. The dynamic eyesight test method comprises the following steps: (a1) the computer regulates the parallax of a virtual visual target image between the left eye and the right eye according to a needed visual depth; (a2)the computer respectively generates stimulating signals of the virtual visual target image with the parallax for the left eye and the right eye at the same time; (a3) the video goggles receive the stimulating signals and display the virtual visual target image; (a4) the feedback acquisition unit acquires feedback data of a testee on the change of the virtual visual target image; (a5) the computerreceives the feedback data and compares the feedback data with the actual change of the virtual visual target image to obtain a comparison result. The dynamic eyesight test method disclosed by the invention can ensure the sim