CA2633658A1 - Radiation image conversion panel, scintillator panel, and radiation image sensor - Google Patents
Radiation image conversion panel, scintillator panel, and radiation image sensor Download PDFInfo
- Publication number
- CA2633658A1 CA2633658A1 CA002633658A CA2633658A CA2633658A1 CA 2633658 A1 CA2633658 A1 CA 2633658A1 CA 002633658 A CA002633658 A CA 002633658A CA 2633658 A CA2633658 A CA 2633658A CA 2633658 A1 CA2633658 A1 CA 2633658A1
- Authority
- CA
- Canada
- Prior art keywords
- scintillator
- aluminum substrate
- radiation image
- radiation
- panel
- 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.)
- Abandoned
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 74
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 88
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 80
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000002787 reinforcement Effects 0.000 claims description 13
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 8
- -1 polyparaxylylene Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000001444 catalytic combustion detection Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 210000002777 columnar cell Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Inorganic materials [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000006839 xylylene group Chemical group 0.000 description 1
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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
- H10F30/29—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to radiation having very short wavelengths, e.g. X-rays, gamma-rays or corpuscular radiation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measurement Of Radiation (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/812,232 US20080311484A1 (en) | 2007-06-15 | 2007-06-15 | Radiation image conversion panel, scintillator panel, and radiation image sensor |
| US11/812,232 | 2007-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2633658A1 true CA2633658A1 (en) | 2008-12-15 |
Family
ID=39967587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002633658A Abandoned CA2633658A1 (en) | 2007-06-15 | 2008-06-05 | Radiation image conversion panel, scintillator panel, and radiation image sensor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080311484A1 (enExample) |
| EP (1) | EP2006710A2 (enExample) |
| JP (1) | JP2008309769A (enExample) |
| KR (1) | KR101026620B1 (enExample) |
| CN (1) | CN101324670A (enExample) |
| CA (1) | CA2633658A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2944879A1 (fr) * | 2009-04-28 | 2010-10-29 | Centre Nat Rech Scient | Detecteur de radiation a cristaux scintillants et procede de fabrication d'une enveloppe pour un tel detecteur. |
| JP2011137665A (ja) * | 2009-12-26 | 2011-07-14 | Canon Inc | シンチレータパネル及び放射線撮像装置とその製造方法、ならびに放射線撮像システム |
| CN101893717A (zh) * | 2010-06-24 | 2010-11-24 | 江苏康众数字医疗设备有限公司 | 闪烁体面板以及闪烁体组合板 |
| JP5498982B2 (ja) * | 2011-03-11 | 2014-05-21 | 富士フイルム株式会社 | 放射線撮影装置 |
| USD806249S1 (en) * | 2014-12-16 | 2017-12-26 | Hamamatsu Photonics K.K. | Radiation image conversion plate |
| JP6504997B2 (ja) * | 2015-11-05 | 2019-04-24 | 浜松ホトニクス株式会社 | 放射線像変換パネル、放射線像変換パネルの製造方法、放射線イメージセンサ及び放射線イメージセンサの製造方法 |
| JP6725288B2 (ja) * | 2016-03-30 | 2020-07-15 | 浜松ホトニクス株式会社 | 放射線検出器の製造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3578359D1 (de) * | 1984-12-17 | 1990-07-26 | Konishiroku Photo Ind | Schirm zum speichern eines strahlungsbildes. |
| US4873708A (en) * | 1987-05-11 | 1989-10-10 | General Electric Company | Digital radiographic imaging system and method therefor |
| JPH04118599A (ja) * | 1990-09-10 | 1992-04-20 | Fujitsu Ltd | Ｘ線画像変換シートおよびそのシートを用いる装置 |
| KR100697493B1 (ko) * | 1998-06-18 | 2007-03-20 | 하마마츠 포토닉스 가부시키가이샤 | 신틸레이터 패널 |
| JP3126715B2 (ja) * | 1999-04-16 | 2001-01-22 | 浜松ホトニクス株式会社 | シンチレータパネル及び放射線イメージセンサ |
| AU3678300A (en) * | 1999-04-16 | 2000-11-02 | Hamamatsu Photonics K.K. | Scintillator panel and radiation image sensor |
| JP5031172B2 (ja) * | 2000-09-11 | 2012-09-19 | 浜松ホトニクス株式会社 | シンチレータパネル、放射線イメージセンサおよびそれらの製造方法 |
| DE20021660U1 (de) | 2000-12-20 | 2002-05-02 | Alanod Aluminium Veredlung Gmb | Verbundmaterial |
| EP1365261B1 (en) * | 2001-01-30 | 2016-12-14 | Hamamatsu Photonics K. K. | Scintillator panel and radiation image sensor |
| US6652996B2 (en) * | 2002-01-31 | 2003-11-25 | Eastman Kodak Company | Radiographic phosphor panel having improved speed and sharpness |
| JP2005181220A (ja) * | 2003-12-22 | 2005-07-07 | Fuji Photo Film Co Ltd | 放射線像変換パネル |
| US20060060792A1 (en) * | 2004-09-22 | 2006-03-23 | Fuji Photo Film Co., Ltd. | Radiographic image conversion panel and method of manufacturing the same |
| JP2006119124A (ja) * | 2004-09-22 | 2006-05-11 | Fuji Photo Film Co Ltd | 放射線像変換パネルおよびその製造方法 |
| JP2006113007A (ja) * | 2004-10-18 | 2006-04-27 | Konica Minolta Medical & Graphic Inc | 放射線画像変換パネル |
| JP2006194860A (ja) * | 2004-12-16 | 2006-07-27 | Konica Minolta Medical & Graphic Inc | 放射線画像変換パネル及び放射線画像変換パネルの製造方法 |
-
2007
- 2007-06-15 US US11/812,232 patent/US20080311484A1/en not_active Abandoned
- 2007-12-19 JP JP2007327658A patent/JP2008309769A/ja active Pending
-
2008
- 2008-06-05 CA CA002633658A patent/CA2633658A1/en not_active Abandoned
- 2008-06-11 EP EP08010625A patent/EP2006710A2/en not_active Withdrawn
- 2008-06-12 KR KR1020080055237A patent/KR101026620B1/ko not_active Expired - Fee Related
- 2008-06-16 CN CNA200810109995XA patent/CN101324670A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20080110509A (ko) | 2008-12-18 |
| EP2006710A2 (en) | 2008-12-24 |
| JP2008309769A (ja) | 2008-12-25 |
| KR101026620B1 (ko) | 2011-04-04 |
| CN101324670A (zh) | 2008-12-17 |
| US20080311484A1 (en) | 2008-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |