发明名称 |
X-RAY RADIATION DETECTOR, X-RAY IMAGING APPARATUS, X-RAY CT APPARATUS AND METHOD OF MANUFACTURING X-RAY DETECTOR |
摘要 |
The present invention provides a detector which suppress the crosstalk between detector cells while improving the acquisition efficiency of X-ray radiation. The detector includes a plurality of detector cells, arranged along a detection plane of X-ray, in which each detector cell has a scintillator unit made of a scintillator, and a photodiode for transduce the light incoming from the scintillator unit into electric signals. The scintillator units are partitioned each from another by the border, which has a groove extending in the channel and row directions. A scintillator is provided in some part of the border in the incident X-ray direction.
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申请公布号 |
US2007235654(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
US20050280373 |
申请日期 |
2005.11.16 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
发明人 |
YAHATA MITSURU;KUROCHI HARUO;KUMAZAKI MASAYA;OGATA KENTARO;SAWAYA TAKUJI |
分类号 |
G01T1/24 |
主分类号 |
G01T1/24 |
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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