基本信息:
- 专利标题： 诊断成像应用中的基于随着时间的统计分析的分割
- 申请号：CN201380066958.4 申请日：2013-12-18
- 公开(公告)号：CN104885121B 公开(公告)日：2018-08-31
- 发明人： P·弗林京
- 申请人： 博莱科瑞士股份有限公司
- 申请人地址： 瑞士曼诺
- 专利权人： 博莱科瑞士股份有限公司
- 当前专利权人： 博莱科瑞士股份有限公司
- 当前专利权人地址： 瑞士曼诺
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 刘凤香
- 优先权： 12199175.6 2012.12.21 EP
- 国际申请： PCT/EP2013/077152 2013.12.18
- 国际公布： WO2014/096041 EN 2014.06.26
- 进入国家日期： 2015-06-19
- 主分类号： G06T7/136
- IPC分类号： G06T7/136
An embodiment of a segmentation solution for use in diagnostic imaging applications is proposed. A corresponding embodiment of a data-processing segmentation method comprises: providing a representation over a non-zero analysis time period of a body-part being perfused with a contrast agent, the representation comprising, for each location of a set of locations of the body-part, an indication of a response over the analysis time period of the location to an interrogation signal; calculating, for each selected location of a set of selected locations, the value of at least one statistical parameter of a statistical distribution of the response over the analysis time period of the selected location, the set of selected locations comprising all the locations or a part thereof; and segmenting the selected locations according to a comparison between the values of said at least one statistical parameter for the selected locations with at least one segmentation threshold.
公开/授权文献:
- CN104885121A 诊断成像应用中的基于随着时间的统计分析的分割 公开/授权日：2015-09-02