JP2018537658A5 - - Google Patents
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- Publication number
- JP2018537658A5 JP2018537658A5 JP2018519822A JP2018519822A JP2018537658A5 JP 2018537658 A5 JP2018537658 A5 JP 2018537658A5 JP 2018519822 A JP2018519822 A JP 2018519822A JP 2018519822 A JP2018519822 A JP 2018519822A JP 2018537658 A5 JP2018537658 A5 JP 2018537658A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- scintillator layer
- photosensor
- radiation detector
- scintillator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims 41
- 230000003287 optical effect Effects 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical group [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims 3
- 229910052765 Lutetium Inorganic materials 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000003384 imaging method Methods 0.000 claims 2
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims 2
- 230000004044 response Effects 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- OSGMVZPLTVJAFX-UHFFFAOYSA-N [Gd].[Lu] Chemical compound [Gd].[Lu] OSGMVZPLTVJAFX-UHFFFAOYSA-N 0.000 claims 1
- MCVAAHQLXUXWLC-UHFFFAOYSA-N [O-2].[O-2].[S-2].[Gd+3].[Gd+3] Chemical compound [O-2].[O-2].[S-2].[Gd+3].[Gd+3] MCVAAHQLXUXWLC-UHFFFAOYSA-N 0.000 claims 1
- ANDNPYOOQLLLIU-UHFFFAOYSA-N [Y].[Lu] Chemical compound [Y].[Lu] ANDNPYOOQLLLIU-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 1
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims 1
- 230000005251 gamma ray Effects 0.000 claims 1
- XKUYOJZZLGFZTC-UHFFFAOYSA-K lanthanum(iii) bromide Chemical compound Br[La](Br)Br XKUYOJZZLGFZTC-UHFFFAOYSA-K 0.000 claims 1
- 230000026954 response to X-ray Effects 0.000 claims 1
- 230000031264 response to gamma radiation Effects 0.000 claims 1
- 235000009518 sodium iodide Nutrition 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15190722 | 2015-10-21 | ||
| EP15190722.7 | 2015-10-21 | ||
| PCT/EP2016/074647 WO2017067846A1 (en) | 2015-10-21 | 2016-10-14 | Radiation detector for combined detection of low-energy radiation quanta and high-energy radiation quanta |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018537658A JP2018537658A (ja) | 2018-12-20 |
| JP2018537658A5 true JP2018537658A5 (https=) | 2019-08-22 |
| JP6887427B2 JP6887427B2 (ja) | 2021-06-16 |
Family
ID=54359947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018519822A Expired - Fee Related JP6887427B2 (ja) | 2015-10-21 | 2016-10-14 | 低エネルギー放射線量子及び高エネルギー放射線量子の組み合わされた検出のための放射線検出器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10371830B2 (https=) |
| EP (1) | EP3365704A1 (https=) |
| JP (1) | JP6887427B2 (https=) |
| CN (1) | CN108139491B (https=) |
| WO (1) | WO2017067846A1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10310106B2 (en) * | 2015-10-24 | 2019-06-04 | X-Scan Imaging Corporation | Dual/multiple-energy x-ray sensor with separation between pixels and active circuitry |
| US11762107B2 (en) * | 2016-12-21 | 2023-09-19 | Koninklijke Philips N.V. | Protection of a gamma radiation detector with an optical modulator to modulate an amount of transmission between a gamma scintillator array and a first photodetector array |
| EP3651650B1 (en) * | 2017-07-13 | 2025-09-03 | Rush University Medical Center | Method, apparatus, and system for energy-resolved scatter imaging during radiation therapy |
| CA3071647A1 (en) | 2017-08-03 | 2019-02-07 | The Research Foundation For The State University Of New York | Dual-screen digital radiography with asymmetric reflective screens |
| EP3676639B1 (en) * | 2017-08-31 | 2024-04-24 | Koninklijke Philips N.V. | Multi-layer detector with a monolithic scintillator |
| EP3505969A1 (en) | 2018-01-02 | 2019-07-03 | Koninklijke Philips N.V. | Detector for x-ray imaging |
| WO2019226859A1 (en) | 2018-05-23 | 2019-11-28 | The Research Foundation For The State University Of New York | Flat panel x-ray imager with scintillating glass substrate |
| CN112639531B (zh) * | 2018-09-07 | 2024-08-02 | 深圳帧观德芯科技有限公司 | 一种辐射检测装置 |
| US11307311B2 (en) * | 2018-10-23 | 2022-04-19 | Thermo Fisher Scientific Messtechnik Gmbh | Gamma ray and neutron dosimeter |
| EP3660542A1 (en) * | 2018-11-29 | 2020-06-03 | Koninklijke Philips N.V. | Hybrid x-ray and optical detector |
| CN111329500B (zh) | 2018-12-19 | 2022-09-09 | 清华大学 | 一种伽马辐射成像装置及成像方法 |
| CN109828300B (zh) * | 2019-01-31 | 2023-05-05 | 兰州空间技术物理研究所 | 一种小型化全向空间粒子探测器 |
| WO2020198931A1 (en) * | 2019-03-29 | 2020-10-08 | Shenzhen Xpectvision Technology Co., Ltd. | Radiation detectors with scintillators |
| EP3742132B1 (de) * | 2019-05-24 | 2023-06-21 | VEGA Grieshaber KG | Radiometrisches füllstandmessgerät mit referenzszintillator |
| CN112068178B (zh) * | 2019-06-10 | 2023-08-29 | 睿生光电股份有限公司 | 放射线感测装置 |
| CN110687579B (zh) * | 2019-11-29 | 2022-12-30 | 陕西秦洲核与辐射安全技术有限公司 | 一种具有高出光率的硅酸钇镥闪烁晶体辐射探测器 |
| CN111198397B (zh) * | 2020-02-21 | 2025-10-21 | 江苏康众数字医疗科技股份有限公司 | 双能谱双分辨率的x-射线探测器、探测系统及成像方法 |
| CN114076974B (zh) * | 2020-08-19 | 2025-04-22 | 清华大学 | 单光子发射断层成像装置 |
| CN114076972B (zh) * | 2020-08-19 | 2025-05-27 | 清华大学 | 探测准直单元、探测装置及spect成像系统 |
| CN112098441B (zh) * | 2020-08-26 | 2024-05-24 | 上海奕瑞光电子科技股份有限公司 | 用于单源多能成像系统的三能级线阵探测器 |
| KR102615653B1 (ko) * | 2020-09-02 | 2023-12-19 | 동국대학교 산학협력단 | 고효율 이미지 측정을 위한 다층 신틸레이터 박막 및 이의 제조방법 |
| EP3985416A1 (en) * | 2020-10-15 | 2022-04-20 | Koninklijke Philips N.V. | Combined imaging detector and imaging system |
| CN114371497A (zh) * | 2020-10-15 | 2022-04-19 | 深圳市安健科技股份有限公司 | 一种辐射成像探测器及其制作方法 |
| CN112285760A (zh) * | 2020-11-17 | 2021-01-29 | 公安部第一研究所 | 一种双检查模式探测器 |
| CN113057664B (zh) * | 2021-03-17 | 2022-10-25 | 清华大学 | 单光子发射断层成像装置 |
| US20240125952A1 (en) * | 2021-03-31 | 2024-04-18 | The Regents Of The University Of California | Time-of-flight positron emission tomography detector module |
| CN115808707A (zh) * | 2021-09-14 | 2023-03-17 | 睿生光电股份有限公司 | 感测装置 |
| EP4235226A1 (en) | 2022-02-24 | 2023-08-30 | Koninklijke Philips N.V. | Radiation detector and detection method |
| KR102813713B1 (ko) * | 2023-01-30 | 2025-05-30 | 연세대학교 원주산학협력단 | 전신 방사성 물질 추적 방법, 장치 및 시스템 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031892A (en) | 1989-12-05 | 2000-02-29 | University Of Massachusetts Medical Center | System for quantitative radiographic imaging |
| FR2700210B1 (fr) * | 1993-01-06 | 1995-02-10 | Commissariat Energie Atomique | Dispositif de détection simultanée et sélective de neutrons et de photons X ou gamma et système de détection utilisant ce dispositif. |
| CA2252993C (en) * | 1998-11-06 | 2011-04-19 | Universite De Sherbrooke | Detector assembly for multi-modality scanners |
| US6449331B1 (en) | 2001-01-09 | 2002-09-10 | Cti, Inc. | Combined PET and CT detector and method for using same |
| WO2004095069A1 (en) | 2003-04-24 | 2004-11-04 | Philips Intellectual Property & Standards Gmbh | Detector element for combined detection of x-radiation and gamma radiation |
| DE102004049677B3 (de) * | 2004-10-12 | 2006-06-14 | Siemens Ag | Detektoranordnung zur Verwendung in einem kombinierten Transmissions- / Emissions-Tomographiegerät |
| JP4587843B2 (ja) * | 2005-02-28 | 2010-11-24 | 独立行政法人 日本原子力研究開発機構 | ガラス状化イメージングプレート |
| KR100632139B1 (ko) * | 2005-06-09 | 2006-10-11 | 남상희 | 디지털 엑스레이 및 감마선 이미지 디텍터 |
| US7263165B2 (en) * | 2005-07-14 | 2007-08-28 | Siemens Medical Solutions Usa, Inc. | Flat panel detector with KV/MV integration |
| US7834321B2 (en) * | 2006-07-14 | 2010-11-16 | Carestream Health, Inc. | Apparatus for asymmetric dual-screen digital radiography |
| JP5697982B2 (ja) * | 2007-09-07 | 2015-04-08 | コーニンクレッカ フィリップス エヌ ヴェ | 複数の変換層を持つ放射線検出器、ｘ線検出器および画像形成システム |
| JP5124226B2 (ja) * | 2007-10-01 | 2013-01-23 | 浜松ホトニクス株式会社 | 放射線検出器 |
| KR100878881B1 (ko) | 2008-06-17 | 2009-01-15 | (주) 뉴캐어메디컬시스템 | 일체형 ｐｅｔ/ｃｔ 시스템 |
| JP5443736B2 (ja) * | 2008-11-25 | 2014-03-19 | 株式会社東芝 | 放射線検出器、及びｘ線ｃｔ装置 |
| US8350222B2 (en) | 2009-07-16 | 2013-01-08 | Siemens Medical Solutions Usa, Inc. | Multimodality imaging |
| JP2011163966A (ja) * | 2010-02-10 | 2011-08-25 | Toshiba Corp | 医用画像診断装置及び放射線量算出用制御プログラム |
| JP2012026932A (ja) * | 2010-07-26 | 2012-02-09 | Fujifilm Corp | 放射線検出器 |
| CN103220978B (zh) * | 2010-11-18 | 2017-02-22 | 皇家飞利浦电子股份有限公司 | 具有单一探测器的pet‑ct系统 |
| US20130070894A1 (en) * | 2011-09-17 | 2013-03-21 | Hiromichi Tonami | Sectional radiographic apparatus for breast examination |
| WO2013190434A1 (en) * | 2012-06-20 | 2013-12-27 | Koninklijke Philips N.V. | Radiation detector with an organic photodiode |
| JP5706387B2 (ja) * | 2012-10-17 | 2015-04-22 | 浜松ホトニクス株式会社 | シンチレータプレート及び画像取得装置 |
| CN103698801B (zh) * | 2013-11-29 | 2016-01-27 | 西北核技术研究所 | 高能质子和中子能谱测量的多层闪烁探测器及测量方法 |
-
2016
- 2016-10-14 JP JP2018519822A patent/JP6887427B2/ja not_active Expired - Fee Related
- 2016-10-14 EP EP16785110.4A patent/EP3365704A1/en not_active Withdrawn
- 2016-10-14 WO PCT/EP2016/074647 patent/WO2017067846A1/en not_active Ceased
- 2016-10-14 US US15/763,489 patent/US10371830B2/en active Active
- 2016-10-14 CN CN201680061493.7A patent/CN108139491B/zh not_active Expired - Fee Related
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