Invention Grant
- Patent Title: Systems and methods for improved visual field testing
- Patent Title (中): 改进视野测试的系统和方法
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Application No.: US13455722Application Date: 2012-04-25
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Publication No.: US08684529B2Publication Date: 2014-04-01
- Inventor: Göran Anders Johansson , Thomas K. Fitzmorris , Vincent Michael Patella
- Applicant: Göran Anders Johansson , Thomas K. Fitzmorris , Vincent Michael Patella
- Applicant Address: US CA Dublin
- Assignee: Carl Zeiss Meditec, Inc.
- Current Assignee: Carl Zeiss Meditec, Inc.
- Current Assignee Address: US CA Dublin
- Agency: Morrison & Foerster LLP
- Main IPC: A61B3/02
- IPC: A61B3/02 ; A61B3/00

Abstract:
Systems and methods for improving the reliability of visual field test results are presented. In one embodiment, images of the eye are recorded during the presentation of visual stimuli and are displayed to the user to provide information on eye motion, eye position relative to trial lens, and eyelid closure during the test. Individual or combined images can be displayed for individual stimuli, specific test points, or points in the gaze trace in various embodiments of the invention.
Public/Granted literature
- US20120274905A1 SYSTEMS AND METHODS FOR IMPROVED VISUAL FIELD TESTING Public/Granted day:2012-11-01
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