Invention Grant
- Patent Title: Method and apparatus for reducing scattered light in broad-line fundus imaging
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Application No.: US15548393Application Date: 2016-02-03
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Publication No.: US10582852B2Publication Date: 2020-03-10
- Inventor: Daniel Bublitz , Lothar Müller , Andrea Berner
- Applicant: Carl Zeiss Meditec AG
- Applicant Address: DE Jena
- Assignee: CARL ZEISS MEDITEC AG
- Current Assignee: CARL ZEISS MEDITEC AG
- Current Assignee Address: DE Jena
- Agency: Morrison & Foerster LLP
- International Application: PCT/EP2016/052287 WO 20160203
- International Announcement: WO2016/124644 WO 20160811
- Main IPC: A61B3/14
- IPC: A61B3/14 ; A61B3/12 ; A61B3/15
Abstract:
Methods and apparatuses for fundus imaging are presented that use sequential selective illumination patterns to suppress unwanted reflections, scattering and haze from various optical components of a fundus-viewing instrument. This is particularly the case with those unwanted reflections produced by the objective lens contained within said instrument.
Public/Granted literature
- US20180014727A1 METHOD AND APPARATUS FOR REDUCING SCATTERED LIGHT IN BROAD-LINE FUNDUS IMAGING Public/Granted day:2018-01-18
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