发明名称 |
METHOD AND APPARATUS FOR CONE BEAM CT DYNAMIC IMAGING |
摘要 |
A cone-beam scanning system scans along a half circle. The reconstruction uses a weighting function which decreases for rows farther from the scan plane to take the redundancy of the projection data into account. Another embodiment uses a circle plus sparse helical scan geometry. Image data can be taken in real time. |
申请公布号 |
WO2007098284(A2) |
申请公布日期 |
2007.08.30 |
申请号 |
WO2007US05080 |
申请日期 |
2007.02.27 |
申请人 |
UNIVERSITY OF ROCHESTER;NING, RUOLA;YANG, DONG |
发明人 |
NING, RUOLA;YANG, DONG |
分类号 |
A61B5/02;G06T7/00 |
主分类号 |
A61B5/02 |
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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