发明名称 |
Method, apparatus and user interface for determining an arterial input function used for calculating hemodynamic parameters |
摘要 |
A graphical user interface and method allows a user to interactively select an arterial input function. An anatomical image and time-course data corresponding to a selected region of interest are displayed simultaneously. The time-course data is displayed as an array of graphs, annotated with best-fit curves and parameters derived from fitting the time-course data. The region displayed in the graphs may be updated by panning and zooming with a mouse in the image. Time-course data corresponding to a graph is selected for use in deriving an arterial input function. The arterial input function is used to calculate maps of hemodynamic parameters. |
申请公布号 |
US8125484(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20060558767 |
申请日期 |
2006.11.10 |
申请人 |
GERING DAVID T.;GENERAL ELECTRIC COMPANY |
发明人 |
GERING DAVID T. |
分类号 |
G06T11/20 |
主分类号 |
G06T11/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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