
US Patent Application No: 2012/0133,890
Number of patents in Portfolio can not be more than 2000
DEVICE AND METHOD FOR DETERMINING THE VISUAL FIELD
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May 31, 2012
Publication date -
Nov 16, 2011
filing date -
13/297,672
serial no -
Published
status
Importance
Abstract
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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