发明名称 |
X-ray source and X-ray system |
摘要 |
An x-ray source has multiple electron sources spaced apart from each other along a longitudinal direction that is defined as being parallel to the rotation axis of a rotating anode which is common to all of the electron sources. Each electron source emits electrons that strike the anode at respective strike points that are spatially separated from each other along the longitudinal direction, to produce respective emission centers, from which x-rays are emitted, each emission center being associated with respective ones of the x-ray sources. |
申请公布号 |
US8619946(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US200913054371 |
申请日期 |
2009.06.09 |
申请人 |
HANKE WILHELM;MERTELMEIER THOMAS;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HANKE WILHELM;MERTELMEIER THOMAS |
分类号 |
A61B6/04;G01N23/04;H01J35/10 |
主分类号 |
A61B6/04 |
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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