CN1223868C - 一种辐射成像固体探测器 - Google Patents
一种辐射成像固体探测器 Download PDFInfo
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- CN1223868C CN1223868C CN 02148670 CN02148670A CN1223868C CN 1223868 C CN1223868 C CN 1223868C CN 02148670 CN02148670 CN 02148670 CN 02148670 A CN02148670 A CN 02148670A CN 1223868 C CN1223868 C CN 1223868C
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- 238000003384 imaging method Methods 0.000 title claims abstract description 10
- 230000005855 radiation Effects 0.000 title claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02148670 CN1223868C (zh) | 2002-11-15 | 2002-11-15 | 一种辐射成像固体探测器 |
Applications Claiming Priority (1)
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CN 02148670 CN1223868C (zh) | 2002-11-15 | 2002-11-15 | 一种辐射成像固体探测器 |
Publications (2)
Publication Number | Publication Date |
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CN1501096A CN1501096A (zh) | 2004-06-02 |
CN1223868C true CN1223868C (zh) | 2005-10-19 |
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Application Number | Title | Priority Date | Filing Date |
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CN 02148670 Expired - Lifetime CN1223868C (zh) | 2002-11-15 | 2002-11-15 | 一种辐射成像固体探测器 |
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CN (1) | CN1223868C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1779451B (zh) * | 2004-11-26 | 2010-04-28 | 清华大学 | 一种用放射源对液体进行背散射安全检测的装置 |
CN101604023B (zh) * | 2008-06-12 | 2012-11-14 | 清华大学 | 用于辐射探测的阵列固体探测器 |
CN101839992B (zh) * | 2010-05-06 | 2013-11-06 | 清华大学 | 一种光敏器件斜排列式高能射线探测器 |
CN105277965B (zh) * | 2015-09-30 | 2017-12-12 | 华中科技大学 | 一种用于发射成像设备的检测器 |
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2002
- 2002-11-15 CN CN 02148670 patent/CN1223868C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1501096A (zh) | 2004-06-02 |
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Legal Events
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: QINGHUA UNIVERSITY; TONGFANGWEISHI TECHNOLOGY CO., Free format text: FORMER NAME OR ADDRESS: QINGHUA UNIVERSITY; TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA |
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CP01 | Change in the name or title of a patent holder |
Address after: Beijing Tsinghua Tongfang science and Technology Square, block A, 2907, post code: 100083 Co-patentee after: Nuctech Co.,Ltd. Patentee after: TSINGHUA University Address before: Beijing Tsinghua Tongfang science and Technology Square, block A, 2907, post code: 100083 Co-patentee before: Nuctech Co.,Ltd. Patentee before: Tsinghua University |
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CX01 | Expiry of patent term |
Granted publication date: 20051019 |
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CX01 | Expiry of patent term |