发明名称 |
SMALL FIELD-OF-VIEW DETECTOR HEAD (SPECT) ATTENUATION CORRECTION SYSTEM |
摘要 |
A detector head (300 or 310) having a small field of view, for example one which receives information from less than half a body (110) imaged, is used to form a transmission attenuation map using transmission source (320) The same detector head (300 or 310) both receives information for the transmission attenuation map and also receives imaging information e g from a radioisotope |
申请公布号 |
WO2005082009(A3) |
申请公布日期 |
2007.12.06 |
申请号 |
WO2005US05893 |
申请日期 |
2005.02.25 |
申请人 |
DIGIRAD CORPORATION;CONWELL, RICHARD, L. |
发明人 |
CONWELL, RICHARD, L. |
分类号 |
G01T1/166;G01T1/164;G01T1/169;G01T1/20 |
主分类号 |
G01T1/166 |
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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