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Isopter
Translation of "isopter" into Russian
isopter
Noun
UK
/aɪˈsɒptə/
US
/aɪˈsɑptər/
isopter
isopters pl
The isopter is used in visual field testing to map the boundaries of vision.
Изоптер используется в тестировании поля зрения для отображения границ видимости.
Definitions
isopter
Noun
UK
/aɪˈsɒptə/
US
/aɪˈsɑptər/
A line on a visual field or photometric chart connecting points that share the same level of visual sensitivity (threshold) or luminance for a specified test stimulus.
On the Goldmann perimeter, the III-4e isopter marked the outer boundary of the patient’s usable visual field.