CN105655435A - 光电转换器、探测器及扫描设备 - Google Patents
光电转换器、探测器及扫描设备 Download PDFInfo
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- CN105655435A CN105655435A CN201410648328.4A CN201410648328A CN105655435A CN 105655435 A CN105655435 A CN 105655435A CN 201410648328 A CN201410648328 A CN 201410648328A CN 105655435 A CN105655435 A CN 105655435A
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- silicon photomultiplier
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 106
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- KXLUWEYBZBGJRZ-POEOZHCLSA-N Canin Chemical compound O([C@H]12)[C@]1([C@](CC[C@H]1C(=C)C(=O)O[C@@H]11)(C)O)[C@@H]1[C@@]1(C)[C@@H]2O1 KXLUWEYBZBGJRZ-POEOZHCLSA-N 0.000 description 1
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000012879 PET imaging Methods 0.000 description 1
- ANDNPYOOQLLLIU-UHFFFAOYSA-N [Y].[Lu] Chemical compound [Y].[Lu] ANDNPYOOQLLLIU-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- ORCSMBGZHYTXOV-UHFFFAOYSA-N bismuth;germanium;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Ge].[Ge].[Ge].[Bi].[Bi].[Bi].[Bi] ORCSMBGZHYTXOV-UHFFFAOYSA-N 0.000 description 1
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 description 1
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- ADOANNTYRWJJIS-UHFFFAOYSA-N lutetium silicic acid Chemical compound [Lu].[Si](O)(O)(O)O ADOANNTYRWJJIS-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
- G01T1/164—Scintigraphy
- G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
- G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2002—Optical details, e.g. reflecting or diffusing layers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/248—Silicon photomultipliers [SiPM], e.g. an avalanche photodiode [APD] array on a common Si substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02327—Optical elements or arrangements associated with the device the optical elements being integrated or being directly associated to the device, e.g. back reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims (15)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410648328.4A CN105655435B (zh) | 2014-11-14 | 2014-11-14 | 光电转换器、探测器及扫描设备 |
PCT/CN2015/092833 WO2016074560A1 (zh) | 2014-11-14 | 2015-10-26 | 光电转换器、探测器及扫描设备 |
US15/525,266 US11022703B2 (en) | 2014-11-14 | 2015-10-26 | Photoelectric converter, detector, and scanning apparatus |
JP2017525003A JP7043258B2 (ja) | 2014-11-14 | 2015-10-26 | 検出器、及び走査装置 |
EP15859308.7A EP3220425B1 (en) | 2014-11-14 | 2015-10-26 | Detector comprising a photoelectric converter, and scanning apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410648328.4A CN105655435B (zh) | 2014-11-14 | 2014-11-14 | 光电转换器、探测器及扫描设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105655435A true CN105655435A (zh) | 2016-06-08 |
CN105655435B CN105655435B (zh) | 2018-08-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410648328.4A Active CN105655435B (zh) | 2014-11-14 | 2014-11-14 | 光电转换器、探测器及扫描设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11022703B2 (zh) |
EP (1) | EP3220425B1 (zh) |
JP (1) | JP7043258B2 (zh) |
CN (1) | CN105655435B (zh) |
WO (1) | WO2016074560A1 (zh) |
Cited By (19)
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CN107942367A (zh) * | 2017-11-24 | 2018-04-20 | 合肥吾法自然智能科技有限公司 | 一种新型的γ光子高空间分辨率探测装置 |
CN108614286A (zh) * | 2018-05-14 | 2018-10-02 | 中国科学院高能物理研究所 | 一种具有三维位置分辨能力的闪烁探测方法 |
WO2018214400A1 (zh) * | 2017-05-25 | 2018-11-29 | 苏州瑞派宁科技有限公司 | 一种三维异质pet系统 |
CN109141628A (zh) * | 2018-06-14 | 2019-01-04 | 上海卫星工程研究所 | 一种星载光纤焦平面探测器装置 |
WO2019090831A1 (zh) * | 2017-11-09 | 2019-05-16 | 苏州瑞派宁科技有限公司 | 一种光导及核探测器 |
CN109856664A (zh) * | 2018-12-04 | 2019-06-07 | 山东麦德盈华科技有限公司 | 一种部分光导不切割的pet探测器 |
CN109856665A (zh) * | 2018-12-04 | 2019-06-07 | 山东麦德盈华科技有限公司 | 一种减少硅光电倍增管用量的pet探测器及探测方法 |
CN110068855A (zh) * | 2019-05-23 | 2019-07-30 | 上海仁机仪器仪表有限公司 | 基于mppc的多功能射线探测器及其组装方法 |
CN110231646A (zh) * | 2018-03-05 | 2019-09-13 | 无锡通透光电科技有限公司 | 一种核辐射与金属双能探测安检门 |
CN110376634A (zh) * | 2019-07-19 | 2019-10-25 | 东软医疗系统股份有限公司 | 用于pet探测器的探测单元和pet探测器 |
CN110368014A (zh) * | 2019-07-19 | 2019-10-25 | 东软医疗系统股份有限公司 | 用于pet探测器的晶体阵列、探测器环和pet探测器 |
CN110426730A (zh) * | 2019-07-19 | 2019-11-08 | 东软医疗系统股份有限公司 | 信号读出电路、信号读出方法及装置 |
CN110632639A (zh) * | 2019-09-18 | 2019-12-31 | 北京格物时代科技发展有限公司 | 探头、探测器及多像素光子计数器总计数修正方法 |
CN111007558A (zh) * | 2019-11-21 | 2020-04-14 | 中国辐射防护研究院 | 一种基于SiPM的小型LaBr3γ谱仪 |
CN111095027A (zh) * | 2017-08-29 | 2020-05-01 | 森斯尔科技有限公司 | 具有改进的工作电压范围的半导体光电倍增器 |
EP3637148A4 (en) * | 2017-07-28 | 2021-03-17 | Raycan Technology Co., Ltd. (Suzhou) | NUCLEUS DETECTOR |
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WO2023097776A1 (zh) * | 2021-12-01 | 2023-06-08 | 中国科学院深圳先进技术研究院 | 一种放射自显影系统及其探测器和成像方法 |
US11841470B2 (en) | 2019-01-08 | 2023-12-12 | The Research Foundation For The State University Of New York | Prismatoid light guide |
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CN110770604B (zh) * | 2017-07-03 | 2023-10-24 | 株式会社岛津制作所 | 放射线检测装置以及具备该放射线检测装置的核医学诊断装置 |
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2014
- 2014-11-14 CN CN201410648328.4A patent/CN105655435B/zh active Active
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2015
- 2015-10-26 EP EP15859308.7A patent/EP3220425B1/en active Active
- 2015-10-26 US US15/525,266 patent/US11022703B2/en active Active
- 2015-10-26 WO PCT/CN2015/092833 patent/WO2016074560A1/zh active Application Filing
- 2015-10-26 JP JP2017525003A patent/JP7043258B2/ja active Active
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CN101806912A (zh) * | 2010-03-18 | 2010-08-18 | 清华大学 | 高能射线叠层式晶体模块探测器 |
CN102707310A (zh) * | 2012-06-21 | 2012-10-03 | 苏州瑞派宁科技有限公司 | 多层闪烁晶体的正电子发射断层成像探测器 |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018214400A1 (zh) * | 2017-05-25 | 2018-11-29 | 苏州瑞派宁科技有限公司 | 一种三维异质pet系统 |
EP3637148A4 (en) * | 2017-07-28 | 2021-03-17 | Raycan Technology Co., Ltd. (Suzhou) | NUCLEUS DETECTOR |
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