发明名称 |
METHOD FOR DIAGNOSING THE CASES OF VISION OVERSTRAIN |
摘要 |
medicine. SUBSTANCE: method involves determining the extent of absolute accommodation. Contrast sensitivity threshold is additionally determined. Absolute accommodation extent becoming less by more than 1.0 D and contrast sensitivity threshold growth at these frequencies becoming greater by more than 25%, vision overstrain is to be diagnosed. EFFECT: high accuracy of diagnosis.
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申请公布号 |
RU2185084(C2) |
申请公布日期 |
2002.07.20 |
申请号 |
RU20000115605 |
申请日期 |
2000.06.20 |
申请人 |
MOSKOVSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT GLAZ;MO NII GLAZ |
发明人 |
FEJGIN A.A.;KORNJUSHINA T.A.;BELOZEROV A.E. |
分类号 |
A61B3/00;A61F9/00;(IPC1-7):A61B3/00 |
主分类号 |
A61B3/00 |
代理机构 |
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地址 |
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