Objective methods of visual acuity examination
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F14%3A00075788" target="_blank" >RIV/00216224:14110/14:00075788 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Objective methods of visual acuity examination
Original language description
The objective methods of visual acuity examination, in comparison with the subjective methods, do not rely on a patients personal evaluation. Due to this fact it is suitable for infants, intellectual disability patients, patients suffering from amblyopiaor simulating/dissimulating people. The objective methods of eye acuity examination are represented by a preferential looking method, method based on optokinetic nystagmus and a visual evoked potential method. These methods apply the differentiation angle is minimal values to assess visual acuity. The common ground of methods mentioned above lies in detection and resolution of spatial frequency (spatial frequency is represented by the regular change of light and dark stripes on the angular degree of the testing field).
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
FP - Other medical fields
OECD FORD branch
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Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů