Invention Grant
- Patent Title: Method and system for liver lobe segmentation and pre-operative surgical planning
- Patent Title (中): 肝叶分割和术前手术计划的方法和系统
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Application No.: US11590904Application Date: 2006-11-01
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Publication No.: US07840044B2Publication Date: 2010-11-23
- Inventor: Feng Ma , Guo-Qing Wei , Li Fan , Cheng-Chung Liang , Jianzhong Qian , Xiaolan Zeng
- Applicant: Feng Ma , Guo-Qing Wei , Li Fan , Cheng-Chung Liang , Jianzhong Qian , Xiaolan Zeng
- Applicant Address: US NJ Princeton Junction
- Assignee: Edda Technology Inc.
- Current Assignee: Edda Technology Inc.
- Current Assignee Address: US NJ Princeton Junction
- Agency: McDermott Will & Emery LLP
- Priority: WOPCT/US2006/042638 20061101
- Main IPC: G06K9/00
- IPC: G06K9/00 ; A61B5/05
Abstract:
A method and system is provided for image segmentation for liver objects. Segmentation is performed to obtain a first set of objects relating to liver. More than one types in association with one of the first set of objects are identified. Landmarks are identified based on the segmented first set of objects or the different types of one of the first set of objects. A second set of objects including liver lobes are segmented based on the landmarks.
Public/Granted literature
- US20080103385A1 Method and system for liver lobe segmentation and pre-operative surgical planning Public/Granted day:2008-05-01
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