发明名称 |
Method and apparatus of determining and displaying a helical artifact index |
摘要 |
An apparatus and process for determining and displaying a helical artifact index to a system operator are provided. The HAI is determined by acquiring and processing imaging data of a phantom. The HAI is then displayed to the operator on a console so that the operator may, if necessary, reset the scanning parameters or select a new scanning protocol that will result in a reconstructed image of a subject having reduced artifact presence. By providing a likelihood of artifact presence to the system operator, the present invention eliminates the need for the operator to recall those scanning profiles that are susceptible to high artifact presence.
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申请公布号 |
US6680995(B2) |
申请公布日期 |
2004.01.20 |
申请号 |
US20010682914 |
申请日期 |
2001.10.31 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY CO., LLC |
发明人 |
TOTH THOMAS L.;SIMONI PIERO |
分类号 |
A61B6/03;G06T5/00;G06T7/00;G06T11/00;(IPC1-7):G61B6/00 |
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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