Invention Application
US20120195481A1 METHOD, APPARATUS, AND SYSTEM FOR AUTOMATIC RETINAL IMAGE ANALYSIS
失效
方法，装置和系统的自动离子图像分析
- Patent Title: METHOD, APPARATUS, AND SYSTEM FOR AUTOMATIC RETINAL IMAGE ANALYSIS
- Patent Title (中): 方法，装置和系统的自动离子图像分析
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Application No.: US13191447Application Date: 2011-07-27
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Publication No.: US20120195481A1Publication Date: 2012-08-02
- Inventor: MANUEL FRANCISCO GONZALEZ PENEDO , NOELIA BARREIRA RODRIGUEZ , MARCOS ORTEGA HORTAS , ANTONIO MOSQUERA GONZALEZ , MARIA JOSE CARREIRA NOUCHE , FRANCISCO GOMEZ-ULLA DE IRAZAZABAL , ANTONIO POSE REINO
- Applicant: MANUEL FRANCISCO GONZALEZ PENEDO , NOELIA BARREIRA RODRIGUEZ , MARCOS ORTEGA HORTAS , ANTONIO MOSQUERA GONZALEZ , MARIA JOSE CARREIRA NOUCHE , FRANCISCO GOMEZ-ULLA DE IRAZAZABAL , ANTONIO POSE REINO
- Applicant Address: ES A CORUNA ES SANTIAGO DE COMPOSTELA
- Assignee: UNIVERSIDADE DA CORUNA,UNIVERSIDADE DE SANTIAGO DE COMPOSTELA,SERVICIO GALLEGO DE SALUD
- Current Assignee: UNIVERSIDADE DA CORUNA,UNIVERSIDADE DE SANTIAGO DE COMPOSTELA,SERVICIO GALLEGO DE SALUD
- Current Assignee Address: ES A CORUNA ES SANTIAGO DE COMPOSTELA
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
Disclosed embodiments include a method for retinal image analysis implemented in a medical system with one or more processors comprising the method steps of: (a) locating an optical disk on the retinal images and establishing a plurality of circumferences centered at the disk; (b) detecting a plurality of vessels within a region defined by said circumferences' radii using a crease-based algorithm; (c) extracting a plurality of vessel segments based on a deformable models (snakes) algorithm; and d) automatically classifying the vessels and computing clinical parameters.
Public/Granted literature
- US08355544B2 Method, apparatus, and system for automatic retinal image analysis Public/Granted day:2013-01-15
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