Invention Grant
US08794763B2 Method for finding the lateral position of the fovea in an SDOCT image volume
有权
用于在SDOCT图像体积中找到中央凹的横向位置的方法
- Patent Title: Method for finding the lateral position of the fovea in an SDOCT image volume
- Patent Title (中): 用于在SDOCT图像体积中找到中央凹的横向位置的方法
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Application No.: US13590073Application Date: 2012-08-20
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Publication No.: US08794763B2Publication Date: 2014-08-05
- Inventor: Paul F. Stetson , Homayoun Bagherinia
- Applicant: Paul F. Stetson , Homayoun Bagherinia
- 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: A61B3/00
- IPC: A61B3/00 ; A61B3/10
Abstract:
Embodiments of the present invention provide methods for finding the lateral position of the fovea in an OCT image volume. In one instance, a cost function is developed whose minimum is located at or near the foveal center. This cost function includes one or more measures of retinal layer thickness and/or measures of distance from blood vessels or a priori locations.
Public/Granted literature
- US20130229621A1 METHOD FOR FINDING THE LATERAL POSITION OF THE FOVEA IN AN SDOCT IMAGE VOLUME Public/Granted day:2013-09-05
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