发明名称 |
METHOD AND SYSTEM FOR IN SITU TARGETING OF OBJECTS |
摘要 |
A method for tracking a target located within a body, whilst scanning the body using X-ray projections, the method including the steps of: (a) providing a first prior image of the body and target indicating their relative position; (b) iteratively performing, for a series of time intervals, the steps of: (i) acquiring a few spatially distributed x-ray projections of the target area; (ii) determining one of a series of motion phases for each x-ray projection; (iii) performing an iterative reconstruction of the image for each of the motion phases; and (iv) outputting a resultant image for a current time interval. |
申请公布号 |
WO2016141416(A1) |
申请公布日期 |
2016.09.15 |
申请号 |
WO2016AU00086 |
申请日期 |
2016.03.11 |
申请人 |
THE UNIVERSITY OF SYDNEY |
发明人 |
FEAIN, Ilana;SHIEH, Chun-Chien;KEALL, Paul |
分类号 |
A61B6/03;G01N23/083;G01T1/161 |
主分类号 |
A61B6/03 |
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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