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Device and method for determining the visual field
专利权人:
Christian Rathjen
发明人:
Christian Rathjen
申请号:
US13297672
公开号:
US08591031B2
申请日:
2011.11.16
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A device (1) for determining the visual field comprises a screen (11) for displaying test patterns, an eye monitoring module (13) for capturing eye movements of a patient (20), and a processing module (10) for determining the visual field of the patient on the basis of the eye movements when the test patterns are displayed. The device (1) moreover comprises a mirror (12), which is aligned parallel to the bipupillary line of the patient (20) for determining the visual field, for deflecting the test patterns from the screen (11) to the eyes. The use of the mirror (12) aligned parallel to the bipupillary line of the patient results in a particularly compact design of the device (1) for determining the visual field, which device makes the same geometric and optical measurement conditions possible for both eyes.
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