发明申请
- 专利标题： SYSTEM AND METHOD FOR AUTOMATIC TRIGGER-ROI DETECTION AND MONITORING DURING BOLUS TRACKING
- 专利标题（中）： 用于自动跟踪ROI检测和监控的系统和方法
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申请号： US12729274申请日： 2010-03-23
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公开(公告)号： US20100249582A1公开(公告)日： 2010-09-30
- 发明人: Ute Feuerlein , Arun Krishnan , Xiang Sean Zhou
- 申请人： Ute Feuerlein , Arun Krishnan , Xiang Sean Zhou
- 主分类号： A61B6/00
- IPC分类号： A61B6/00
摘要：
A method for bolus tracking includes acquiring one or more baseline images. One or more trigger regions are automatically established within the baseline images. A bolus is administered. The automatically established trigger regions are monitored for bolus arrival at the one or more trigger regions. Bolus arrival at a volume of interest is forecasted based on the bolus arrival at the one or more trigger regions. A diagnostic scan of the volume of interest is acquired at the forecasted time.
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