发明授权
US07979212B2 Method and system for morphology based mitosis identification and classification of digital images
有权
用于基于形态的有丝分裂识别和数字图像分类的方法和系统
- 专利标题: Method and system for morphology based mitosis identification and classification of digital images
- 专利标题(中): 用于基于形态的有丝分裂识别和数字图像分类的方法和系统
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申请号: US11048541申请日: 2005-01-31
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公开(公告)号: US07979212B2公开(公告)日: 2011-07-12
- 发明人: Abhijeet S. Gholap , Gauri A. Gholap , Chiruvolu V. K. Rao , Sanford H. Barsky , Madhura Vipra , Suhas Hanmantrao Patil , Prithviraj Jadhav , Jayant Abhyankar
- 申请人: Abhijeet S. Gholap , Gauri A. Gholap , Chiruvolu V. K. Rao , Sanford H. Barsky , Madhura Vipra , Suhas Hanmantrao Patil , Prithviraj Jadhav , Jayant Abhyankar
- 申请人地址: US AZ Tucson
- 专利权人: Ventana Medical Systems, Inc.
- 当前专利权人: Ventana Medical Systems, Inc.
- 当前专利权人地址: US AZ Tucson
- 主分类号: G01N33/48
- IPC分类号: G01N33/48 ; G06K9/00
摘要:
A method and system for morphology based mitosis identification and classification of digital images. Luminance parameters such as intensity, etc. from a digital image of a biological sample (e.g., tissue cells) to which a chemical compound (e.g., a marker dye) has been applied are analyzed and corrected if necessary. Morphological parameters (e.g., size, elongation ratio, parallelism, boundary roughness, convex hull shape, etc.) from individual components within the biological sample are analyzed. A medical conclusion (e.g., type and count of mitotic cells) or a life science and biotechnology experiment conclusion is determined from the analyzed luminance and morphological parameters. The method and system may be used to develop applications for automatically obtaining a medical diagnosis (e.g., a carcinoma diagnosis).
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