发明名称 |
Collimator with variable focusing and direction of view for nuclear medicine imaging |
摘要 |
According to the present invention, a novel slat collimator for use in nuclear medicine imaging is provided. The slat collimator comprises a first layer comprising a plurality of spaced apart elongated slats and a second layer comprising a plurality of spaced apart elongated slats. The slats of the second layer are positioned orthogonally with respect to the slats of the first layer. The slats are constructed of a radiation attenuation material and the spaces between the slats may be non-variable or variable.
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申请公布号 |
US7345282(B2) |
申请公布日期 |
2008.03.18 |
申请号 |
US20050236037 |
申请日期 |
2005.09.27 |
申请人 |
SIEMENS MEDICAL SOLUTIONS USA, INC. |
发明人 |
HAWMAN ERIC G. |
分类号 |
G21K1/02 |
主分类号 |
G21K1/02 |
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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