Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography
Visiometry is one of the fundamental diagnostic methods for assessing visual acuity, including the evaluation of the effectiveness of eye pathology treatment. Therefore, a precise determination of visual acuity is crucial. For a long time, visual acuity has been determined by reading optotypes on op...
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| Format: | Article |
| Language: | Russian |
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Ophthalmology Publishing Group
2024-04-01
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| Series: | Oftalʹmologiâ |
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| Online Access: | https://www.ophthalmojournal.com/opht/article/view/2303 |
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| author | Z. I. Mamedov I. A. Loskutov E. P. Poruchikova |
| author_facet | Z. I. Mamedov I. A. Loskutov E. P. Poruchikova |
| author_sort | Z. I. Mamedov |
| collection | DOAJ |
| description | Visiometry is one of the fundamental diagnostic methods for assessing visual acuity, including the evaluation of the effectiveness of eye pathology treatment. Therefore, a precise determination of visual acuity is crucial. For a long time, visual acuity has been determined by reading optotypes on optometric charts (in Russia and the CIS countries, the Sivtsev — Golovin chart is the most widely used). With the advancement of “Eye tracking” technologies and the development of high-frequency and detailed monitors, it has become possible to determine visual acuity using induction of normal physiological nystagmus, followed by an analysis and conclusion about the presence of nystagmus on specific presented optotypes. One of the key factors in the accuracy of visual acuity determination is the correct calculation of the size and movement of optotypes, which is analyzed in this review. |
| format | Article |
| id | doaj-art-79d69c57db8d4d88a4d4e7aaef9c8346 |
| institution | Kabale University |
| issn | 1816-5095 2500-0845 |
| language | Russian |
| publishDate | 2024-04-01 |
| publisher | Ophthalmology Publishing Group |
| record_format | Article |
| series | Oftalʹmologiâ |
| spelling | doaj-art-79d69c57db8d4d88a4d4e7aaef9c83462025-08-20T03:38:18ZrusOphthalmology Publishing GroupOftalʹmologiâ1816-50952500-08452024-04-0121113814410.18008/1816-5095-2024-1-138-1441122Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmographyZ. I. Mamedov0I. A. Loskutov1E. P. Poruchikova2Vladimirsky Moscow Regional Research Clinical InstituteVladimirsky Moscow Regional Research Clinical InstituteIstok Audio Labs LLCVisiometry is one of the fundamental diagnostic methods for assessing visual acuity, including the evaluation of the effectiveness of eye pathology treatment. Therefore, a precise determination of visual acuity is crucial. For a long time, visual acuity has been determined by reading optotypes on optometric charts (in Russia and the CIS countries, the Sivtsev — Golovin chart is the most widely used). With the advancement of “Eye tracking” technologies and the development of high-frequency and detailed monitors, it has become possible to determine visual acuity using induction of normal physiological nystagmus, followed by an analysis and conclusion about the presence of nystagmus on specific presented optotypes. One of the key factors in the accuracy of visual acuity determination is the correct calculation of the size and movement of optotypes, which is analyzed in this review.https://www.ophthalmojournal.com/opht/article/view/2303visometrynystagmusnystagmographyvisual acuityoptokinetic nystagmusoptotypes |
| spellingShingle | Z. I. Mamedov I. A. Loskutov E. P. Poruchikova Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography Oftalʹmologiâ visometry nystagmus nystagmography visual acuity optokinetic nystagmus optotypes |
| title | Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography |
| title_full | Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography |
| title_fullStr | Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography |
| title_full_unstemmed | Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography |
| title_short | Comparative analysis of optotypes of Sivtsev, Golovin tables and infrared videonystagmography |
| title_sort | comparative analysis of optotypes of sivtsev golovin tables and infrared videonystagmography |
| topic | visometry nystagmus nystagmography visual acuity optokinetic nystagmus optotypes |
| url | https://www.ophthalmojournal.com/opht/article/view/2303 |
| work_keys_str_mv | AT zimamedov comparativeanalysisofoptotypesofsivtsevgolovintablesandinfraredvideonystagmography AT ialoskutov comparativeanalysisofoptotypesofsivtsevgolovintablesandinfraredvideonystagmography AT epporuchikova comparativeanalysisofoptotypesofsivtsevgolovintablesandinfraredvideonystagmography |