JPS6173787A - 放射線画像変換方法 - Google Patents
放射線画像変換方法Info
- Publication number
- JPS6173787A JPS6173787A JP19636784A JP19636784A JPS6173787A JP S6173787 A JPS6173787 A JP S6173787A JP 19636784 A JP19636784 A JP 19636784A JP 19636784 A JP19636784 A JP 19636784A JP S6173787 A JPS6173787 A JP S6173787A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- mol
- alkali halide
- halide phosphor
- compound group
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000003513 alkali Substances 0.000 title claims description 17
- 150000004820 halides Chemical class 0.000 title claims description 17
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 7
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 229910052738 indium Inorganic materials 0.000 claims abstract description 6
- 229910052693 Europium Inorganic materials 0.000 claims abstract description 5
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 5
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 4
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 4
- 229910052788 barium Inorganic materials 0.000 claims abstract description 4
- 229910052790 beryllium Inorganic materials 0.000 claims abstract description 4
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 4
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 4
- 150000002367 halogens Chemical class 0.000 claims abstract description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 4
- 229910052772 Samarium Inorganic materials 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 4
- -1 E u Inorganic materials 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 3
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 3
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims 1
- 229910052689 Holmium Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910052775 Thulium Inorganic materials 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 24
- 238000004020 luminiscence type Methods 0.000 abstract description 15
- 230000007935 neutral effect Effects 0.000 abstract description 5
- 229910052792 caesium Inorganic materials 0.000 abstract description 3
- 230000003081 coactivator Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- MYLBTCQBKAKUTJ-UHFFFAOYSA-N 7-methyl-6,8-bis(methylsulfanyl)pyrrolo[1,2-a]pyrazine Chemical compound C1=CN=CC2=C(SC)C(C)=C(SC)N21 MYLBTCQBKAKUTJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002688 persistence Effects 0.000 abstract 1
- JAAGVIUFBAHDMA-UHFFFAOYSA-M rubidium bromide Chemical compound [Br-].[Rb+] JAAGVIUFBAHDMA-UHFFFAOYSA-M 0.000 description 22
- 238000010304 firing Methods 0.000 description 11
- 230000005855 radiation Effects 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- 238000000695 excitation spectrum Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910003317 GdCl3 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002319 LaF3 Inorganic materials 0.000 description 1
- 229910014323 Lanthanum(III) bromide Inorganic materials 0.000 description 1
- 229910021585 Nickel(II) bromide Inorganic materials 0.000 description 1
- 229910004299 TbF3 Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- MEANOSLIBWSCIT-UHFFFAOYSA-K gadolinium trichloride Chemical compound Cl[Gd](Cl)Cl MEANOSLIBWSCIT-UHFFFAOYSA-K 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- XKUYOJZZLGFZTC-UHFFFAOYSA-K lanthanum(iii) bromide Chemical compound Br[La](Br)Br XKUYOJZZLGFZTC-UHFFFAOYSA-K 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 150000003476 thallium compounds Chemical class 0.000 description 1
- BYMUNNMMXKDFEZ-UHFFFAOYSA-K trifluorolanthanum Chemical compound F[La](F)F BYMUNNMMXKDFEZ-UHFFFAOYSA-K 0.000 description 1
- LKNRQYTYDPPUOX-UHFFFAOYSA-K trifluoroterbium Chemical compound F[Tb](F)F LKNRQYTYDPPUOX-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- QNLXXQBCQYDKHD-UHFFFAOYSA-K ytterbium(iii) bromide Chemical compound Br[Yb](Br)Br QNLXXQBCQYDKHD-UHFFFAOYSA-K 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Conversion Of X-Rays Into Visible Images (AREA)
- Luminescent Compositions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19636784A JPS6173787A (ja) | 1984-09-18 | 1984-09-18 | 放射線画像変換方法 |
| EP19850306567 EP0174875B1 (en) | 1984-09-14 | 1985-09-16 | Method for converting radiographic image and radiation energy storage panel having stimulable phosphor-containing layer |
| DE8585306567T DE3578081D1 (de) | 1984-09-14 | 1985-09-16 | Verfahren zur umwandlung eines radiographischen bildes und schirm zum speichern einer strahlungsenergie mit einer anregbaren phosphorschicht. |
| US07/344,543 US5028509A (en) | 1984-09-14 | 1989-04-25 | Method for converting radiographic image, radiation energy storage panel having stimulable phosphor-containing layer and alkali halide phosphor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19636784A JPS6173787A (ja) | 1984-09-18 | 1984-09-18 | 放射線画像変換方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6173787A true JPS6173787A (ja) | 1986-04-15 |
| JPH0514751B2 JPH0514751B2 (enrdf_load_stackoverflow) | 1993-02-25 |
Family
ID=16356672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19636784A Granted JPS6173787A (ja) | 1984-09-14 | 1984-09-18 | 放射線画像変換方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6173787A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1619691A2 (en) | 2004-07-22 | 2006-01-25 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and manufacturing method thereof |
| US7173258B2 (en) | 2003-11-18 | 2007-02-06 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and preparation method thereof |
| US7202485B2 (en) | 2003-11-18 | 2007-04-10 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and preparation method thereof |
| KR100766585B1 (ko) | 2006-04-18 | 2007-10-11 | 장상구 | 표시소자용 형광체 및 그의 제조방법 |
| EP2261932A2 (en) | 2002-11-27 | 2010-12-15 | Konica Minolta Holdings, Inc. | Radiographic image conversion panel, method for manufacturing the same, method for forming phosphor particle, method for forming photostimulable phosphor precursor, phosphor precursor and photostimulable phosphor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172088A (ja) * | 1984-09-14 | 1986-04-14 | Konishiroku Photo Ind Co Ltd | 放射線画像変換方法及びその方法に用いられる放射線画像変換パネル |
| JPS6172087A (ja) * | 1984-09-14 | 1986-04-14 | Konishiroku Photo Ind Co Ltd | 放射線画像変換方法及びその方法に用いられる放射線画像変換パネル |
-
1984
- 1984-09-18 JP JP19636784A patent/JPS6173787A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172088A (ja) * | 1984-09-14 | 1986-04-14 | Konishiroku Photo Ind Co Ltd | 放射線画像変換方法及びその方法に用いられる放射線画像変換パネル |
| JPS6172087A (ja) * | 1984-09-14 | 1986-04-14 | Konishiroku Photo Ind Co Ltd | 放射線画像変換方法及びその方法に用いられる放射線画像変換パネル |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2261932A2 (en) | 2002-11-27 | 2010-12-15 | Konica Minolta Holdings, Inc. | Radiographic image conversion panel, method for manufacturing the same, method for forming phosphor particle, method for forming photostimulable phosphor precursor, phosphor precursor and photostimulable phosphor |
| US7173258B2 (en) | 2003-11-18 | 2007-02-06 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and preparation method thereof |
| US7202485B2 (en) | 2003-11-18 | 2007-04-10 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and preparation method thereof |
| EP1619691A2 (en) | 2004-07-22 | 2006-01-25 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and manufacturing method thereof |
| US7183561B2 (en) | 2004-07-22 | 2007-02-27 | Konica Minolta Medical & Graphic, Inc. | Radiation image conversion panel and manufacturing method thereof |
| KR100766585B1 (ko) | 2006-04-18 | 2007-10-11 | 장상구 | 표시소자용 형광체 및 그의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514751B2 (enrdf_load_stackoverflow) | 1993-02-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |