The Effect of Change in Value and the Axis of Astigmatism on Visual Performance at The Different Visual Distances

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F18%3A00102707" target="_blank" >RIV/00216224:14110/18:00102707 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Effect of Change in Value and the Axis of Astigmatism on Visual Performance at The Different Visual Distances
Original language description
This study is focused on the comparison of vision quality and effect of optical aberrations when the patient looks out of the optical centre of spherical and aspheric lenses. The results suggest that some adaptation to aspheric spectacle lenses is necessary for improving visual performance. Both pairs of spectacle lenses allowed after 14-day adaptation the same visual acuity (1.0) for both central and viewing angles of 30 °. In the final decision, despite the perfect shape of the aspheric lenses, 71% subjects selected spherical lenses, which indicate the necessity of individual approach to each client, taking into account vision requirements, previous spectacle lenses, the purpose of his / her correction and personality type.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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