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EXAMINATION OF THE VISUAL ACUITY ON THE LCD OPTOTYPE WITH WHOLE-LINE AND INTERPOLATION METHOD

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ZAJÍČEK, Tomáš, Petr VESELÝ and Svatopluk SYNEK. EXAMINATION OF THE VISUAL ACUITY ON THE LCD OPTOTYPE WITH WHOLE-LINE AND INTERPOLATION METHOD. In VESELÝ, Petr and Svatopluk SYNEK. 1st Optometry Conference of Central and South-Eastern Europe. 2012.
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Basic information
Original name EXAMINATION OF THE VISUAL ACUITY ON THE LCD OPTOTYPE WITH WHOLE-LINE AND INTERPOLATION METHOD
Name in Czech VYŠETŘENÍ ZRAKOVÉ OSTROSTI CELOŘÁDKOVOU A INTERPOLAČNÍ METODOU NA OPTOTYPU LCD
Authors ZAJÍČEK, Tomáš (703 Slovakia, guarantor, belonging to the institution), Petr VESELÝ (203 Czech Republic) and Svatopluk SYNEK (203 Czech Republic).
Edition 1st Optometry Conference of Central and South-Eastern Europe, 2012.
Other information
Original language English
Type of outcome Presentations at conferences
Field of Study Other medical fields
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14110/12:00060085
Organization Lékařská fakulta - Repository
Keywords in English Snellen chart; ETDRS chart; LCD optotype; whole - line method; threshold interpolation; visual acuity; Landolt rings
Changed by Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 1. 9. 2020 12:27.
Abstract
The goal of this work is to show the possibility of us using the LCD optotype in common optometrist practice. Furthermore two commonly used methods for measuring visual acuity will be compared. 69 respondents were used for the measurements. The respondents were divided into two groups according to the measured LCD optotype. The visual acuity was measured using the whole-line method on modified Snellen charts as well as the interpolation method on ETDRS charts. Measurements were taken on the Sloan letters and on the Landolt rings. The charts for the before mentioned methods were selected according to everyday optometrist practice. The results show the test-retest variability (reliability) of given methods. By comparing the results the precision of a given method can by estimated. The results show that the two methods do not give the same resulting values of visual acuity. Measuring the visual acuity has great importance since it serves as a basis for following examinations for eye pathologies.ontact lenses usually serve for vision correction. Other possibilities of contact lenses use are in therapeutic as well as in diagnostic areas. Important factors for comfortable and safe use of contact lenses are correct application and correctly chosen type of contact lenses. However, a system of care plays also a very important role. The care does not include only the lens itself but also a contact lens case that is used to store contact lenses when they are not in use.
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Poster.pdf   File version 9. 1. 2013

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  • a concrete person Mgr. Ľuboš Lunter, uco 143320
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Poster.pdf   File version 1. 9. 2020

Properties

Name
Poster.pdf
Address within IS
https://repozitar.cz/auth/repo/15865/894365/
Address for the users outside IS
https://repozitar.cz/repo/15865/894365/
Address within Manager
https://repozitar.cz/auth/repo/15865/894365/?info
Address within Manager for the users outside IS
https://repozitar.cz/repo/15865/894365/?info
Uploaded/Created
Tue 1. 9. 2020 12:27

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Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person Mgr. Lucie Vařechová, uco 106253
  • a concrete person RNDr. Daniel Jakubík, uco 139797
  • a concrete person Mgr. Jolana Surýnková, uco 220973
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