JP2020531183A5 - - Google Patents
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- Publication number
- JP2020531183A5 JP2020531183A5 JP2020511809A JP2020511809A JP2020531183A5 JP 2020531183 A5 JP2020531183 A5 JP 2020531183A5 JP 2020511809 A JP2020511809 A JP 2020511809A JP 2020511809 A JP2020511809 A JP 2020511809A JP 2020531183 A5 JP2020531183 A5 JP 2020531183A5
- Authority
- JP
- Japan
- Prior art keywords
- scintillator
- monolithic
- computed tomography
- region
- ray radiation
- 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 25
- 238000002591 computed tomography Methods 0.000 claims 23
- 239000000463 material Substances 0.000 claims 12
- 238000000034 method Methods 0.000 claims 8
- 238000003491 array Methods 0.000 claims 6
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 claims 4
- BEZBEMZKLAZARX-UHFFFAOYSA-N alumane;gadolinium Chemical compound [AlH3].[Gd] BEZBEMZKLAZARX-UHFFFAOYSA-N 0.000 claims 4
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims 4
- 230000004888 barrier function Effects 0.000 claims 4
- 229910052733 gallium Inorganic materials 0.000 claims 4
- 239000002223 garnet Substances 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 4
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 claims 4
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims 4
- 238000007689 inspection Methods 0.000 claims 3
- 229910052684 Cerium Inorganic materials 0.000 claims 2
- 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 2
- 229910052793 cadmium Inorganic materials 0.000 claims 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- 238000003325 tomography Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022146094A JP2022174229A (ja) | 2017-08-31 | 2022-09-14 | モノリシックシンチレータを有する多層検出器 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762552563P | 2017-08-31 | 2017-08-31 | |
| US62/552,563 | 2017-08-31 | ||
| PCT/EP2018/072383 WO2019042797A1 (en) | 2017-08-31 | 2018-08-20 | MULTILAYER MONOLITHIC SCINTILLATOR DETECTOR |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022146094A Division JP2022174229A (ja) | 2017-08-31 | 2022-09-14 | モノリシックシンチレータを有する多層検出器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020531183A JP2020531183A (ja) | 2020-11-05 |
| JP2020531183A5 true JP2020531183A5 (enExample) | 2021-09-30 |
| JP7181283B2 JP7181283B2 (ja) | 2022-11-30 |
Family
ID=63294221
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020511809A Active JP7181283B2 (ja) | 2017-08-31 | 2018-08-20 | モノリシックシンチレータを有する多層検出器 |
| JP2022146094A Pending JP2022174229A (ja) | 2017-08-31 | 2022-09-14 | モノリシックシンチレータを有する多層検出器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022146094A Pending JP2022174229A (ja) | 2017-08-31 | 2022-09-14 | モノリシックシンチレータを有する多層検出器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11181488B2 (enExample) |
| EP (1) | EP3676639B1 (enExample) |
| JP (2) | JP7181283B2 (enExample) |
| CN (1) | CN111133338B (enExample) |
| WO (1) | WO2019042797A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042797A1 (en) * | 2017-08-31 | 2019-03-07 | Koninklijke Philips N.V. | MULTILAYER MONOLITHIC SCINTILLATOR DETECTOR |
| 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 |
| 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 |
| CN114966813A (zh) * | 2022-05-26 | 2022-08-30 | 西安交通大学 | 一种可用于快中子束流大面积成像的阵列型结构探测器 |
| WO2023235270A1 (en) * | 2022-05-31 | 2023-12-07 | University Of Washington | Coded detection for single photon emission computed tomography |
| CN114878604A (zh) * | 2022-07-11 | 2022-08-09 | 芯晟捷创光电科技(常州)有限公司 | 一种射线探测器、探测方法和探测系统 |
| CN115462821B (zh) * | 2022-10-18 | 2025-03-21 | 明峰医疗系统股份有限公司 | Ct探测器模块 |
| WO2025255118A1 (en) * | 2024-06-03 | 2025-12-11 | The Research Foundation For The State University Of New York | Structured glass-ceramic scintillators |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2386981C2 (ru) * | 2005-04-26 | 2010-04-20 | Конинклейке Филипс Электроникс Н.В. | Улучшенная детекторная матрица для спектральной компьютерной томографии |
| EP1876955B1 (en) * | 2005-04-26 | 2016-11-23 | Koninklijke Philips N.V. | Double decker detector for spectral ct |
| JP2012509492A (ja) | 2008-11-18 | 2012-04-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | スペクトルイメージング検出器 |
| CN101937095B (zh) * | 2009-06-30 | 2012-05-09 | 同方威视技术股份有限公司 | 双能x射线探测器及双能x射线探测器阵列装置 |
| WO2011056660A2 (en) * | 2009-10-27 | 2011-05-12 | University Of Washington Through Its Center For Commercialization | Optical-interference patterning for radiation detector crystals |
| US9513387B2 (en) | 2010-02-01 | 2016-12-06 | Siemens Aktiengesellschaft | System and method for providing depth of interaction detection using positron emission tomography |
| CN103339527B (zh) * | 2011-02-03 | 2016-06-22 | 皇家飞利浦有限公司 | 单能量或多能量垂直辐射敏感探测器 |
| RU2595795C2 (ru) * | 2011-03-24 | 2016-08-27 | Конинклейке Филипс Н.В. | Спектральный детектор изображения |
| US9411057B2 (en) * | 2011-04-01 | 2016-08-09 | Medtronic Navigation, Inc. | X-ray imaging system and method |
| WO2012137160A2 (en) * | 2011-04-06 | 2012-10-11 | Koninklijke Philips Electronics N.V. | Imaging detector |
| JP6254947B2 (ja) | 2011-12-02 | 2017-12-27 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 放射線を検出する検出装置 |
| US9012857B2 (en) * | 2012-05-07 | 2015-04-21 | Koninklijke Philips N.V. | Multi-layer horizontal computed tomography (CT) detector array with at least one thin photosensor array layer disposed between at least two scintillator array layers |
| JP2013246156A (ja) * | 2012-05-29 | 2013-12-09 | Natl Inst Of Radiological Sciences | ３次元放射線位置検出器 |
| WO2015011587A1 (en) * | 2013-07-23 | 2015-01-29 | Koninklijke Philips N.V. | Hybrid (spectral/non-spectral) imaging detector array and corresponding processing electronics |
| US20170014943A1 (en) * | 2014-02-28 | 2017-01-19 | The General Hospital Corporation | System and method for processing radiation detectors using laser beams |
| JP6529858B2 (ja) * | 2014-08-20 | 2019-06-12 | キヤノンメディカルシステムズ株式会社 | Ｘ線ｃｔ装置及びｘ線検出器 |
| JP6704737B2 (ja) * | 2015-01-30 | 2020-06-03 | 浜松ホトニクス株式会社 | 放射線検出器 |
| JP6887427B2 (ja) * | 2015-10-21 | 2021-06-16 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 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 |
| WO2019042797A1 (en) * | 2017-08-31 | 2019-03-07 | Koninklijke Philips N.V. | MULTILAYER MONOLITHIC SCINTILLATOR DETECTOR |
-
2018
- 2018-08-20 WO PCT/EP2018/072383 patent/WO2019042797A1/en not_active Ceased
- 2018-08-20 JP JP2020511809A patent/JP7181283B2/ja active Active
- 2018-08-20 EP EP18758583.1A patent/EP3676639B1/en active Active
- 2018-08-20 CN CN201880061019.3A patent/CN111133338B/zh active Active
- 2018-08-20 US US16/642,292 patent/US11181488B2/en active Active
-
2022
- 2022-09-14 JP JP2022146094A patent/JP2022174229A/ja active Pending
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