发明名称 |
Emission computed tomography through the detection of paired gamma rays |
摘要 |
The present invention calculates incidence directions of gamma rays by an incidence direction calculating circuit on the basis of the incidence directions of gamma rays to detectors. And a planar image generating circuit generates planar image data on the basis of count data relating to an event coincident or near-coincident with an incidence direction designated by an operator on an input device.
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申请公布号 |
US6423971(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US20000515885 |
申请日期 |
2000.02.29 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
YAMAKAWA TSUTOMU |
分类号 |
G01T1/161;G01T1/29;(IPC1-7):G02B23/00 |
主分类号 |
G01T1/161 |
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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