发明名称 |
Semiconductor radioactive ray detector, radioactive ray detection module, and nuclear medicine diagnosis apparatus |
摘要 |
<p>The present invention provides a semiconductor radioactive ray detector having the excellent energy resolution or time precision, a radioactive detection module, and a nuclear medicine diagnosis apparatus. The semiconductor radioactive ray detector has a structure in which plate-like elements made of cadmium telluride and conductive members are alternately laminated and the plate-like element made of cadmium telluride and the conductive member are adhered to each other with a conductive adhesive agent, and the Young's modulus of the conductive adhesive agent is in the range from 350 MPa to 1000 MPa, while the conductive members are made from a material with the linear expansion coefficient of the conductive members in the range from 5×10 -6 /°C to 7×10 -6 /°C.</p> |
申请公布号 |
EP1754982(A2) |
申请公布日期 |
2007.02.21 |
申请号 |
EP20060016863 |
申请日期 |
2006.08.11 |
申请人 |
HITACHI, LTD. |
发明人 |
SEINO, TOMOYUKI;YANAGITA, NORIHITO;TAKAI, TOSHIAKI;YORITA, CHIKO;MATSUSHIMA, NAOKI |
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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