Invention Grant
US08289382B2 Method for producing high-quality reproductions of the front and/or rear sections of the eye
有权
用于生产眼睛的前部和/或后部的高质量复制品的方法
- Patent Title: Method for producing high-quality reproductions of the front and/or rear sections of the eye
- Patent Title (中): 用于生产眼睛的前部和/或后部的高质量复制品的方法
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Application No.: US12517414Application Date: 2007-11-24
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Publication No.: US08289382B2Publication Date: 2012-10-16
- Inventor: Daniel Bublitz , Thomas Mohr , Uwe Mohrholz , Michael Trost , Martin Wiechmann , Manfred Dick
- Applicant: Daniel Bublitz , Thomas Mohr , Uwe Mohrholz , Michael Trost , Martin Wiechmann , Manfred Dick
- Applicant Address: DE Jena
- Assignee: Carl Zeiss Meditec AG
- Current Assignee: Carl Zeiss Meditec AG
- Current Assignee Address: DE Jena
- Agency: Frommer Lawrence & Haug LLP
- Priority: DE102006057190 20061205
- International Application: PCT/EP2007/010228 WO 20071124
- International Announcement: WO2008/067922 WO 20080612
- Main IPC: H04N7/18
- IPC: H04N7/18

Abstract:
The present invention makes it possible to make high-quality recordings of the anterior and/or posterior segments of the eye as an individual image or also as a sequence of images without increasing the radiation load on the eye to be examined. In the method according to the invention, at least one pre-flash is used in order to determine an optimal exposure time for the main flash based on the recording of the pre-flash which is reflected by the object to be recorded. Both the pre-flash and the main flash are controllable and the recordings of the pre-flash and main flash are recorded with the same sensor of the electronic camera and are evaluated electronically by a control unit, and the recording of the main flash and, as the case may be, of the pre-flash is analyzed and/or corrected and displayed to the user.
Public/Granted literature
- US20100060728A1 METHOD FOR PRODUCING HIGH-QUALITY REPRODUCTIONS OF THE FRONT AND/OR REAR SECTIONS OF THE EYE Public/Granted day:2010-03-11
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