Topcon VisiChart, Руководство пользователя, Страница: 8 / 17

Rev. C, 06/07 7
VisiChart Features
Charts
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Snellen
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HOTV
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Numbers
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Allen Pictures
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Tumbling E's
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ETDRS Charts
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Contrast
Isolations
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Horizontal Line
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Vertical Line
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Single Character
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Three Lines Same Size
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Pointer for Horizontal and Vertical Lines
Additional Features
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Customizable Test Sequence
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Red/Green Duochrome available for all charts
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White Optotypes on Black Background available for all charts
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Worth 4 Dot Test
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Single Fixation Dot
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Full Randomization of all charts
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Black Screen
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Corner Size Indicator
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Astigmatic Dials and Fixation Disparity
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Cycle Timer for hands-free randomization
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Fixation Animation
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Size buttons for 20/10 – 20/400