JP4521144B2 - ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 - Google Patents
ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 Download PDFInfo
- Publication number
- JP4521144B2 JP4521144B2 JP2001508473A JP2001508473A JP4521144B2 JP 4521144 B2 JP4521144 B2 JP 4521144B2 JP 2001508473 A JP2001508473 A JP 2001508473A JP 2001508473 A JP2001508473 A JP 2001508473A JP 4521144 B2 JP4521144 B2 JP 4521144B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- csx
- group
- eux
- substrate
- 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.)
- Expired - Fee Related
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 108
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 29
- 229910052794 bromium Inorganic materials 0.000 claims description 27
- 229910052801 chlorine Inorganic materials 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 25
- 150000002178 europium compounds Chemical class 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 20
- 238000000151 deposition Methods 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 229910052740 iodine Inorganic materials 0.000 claims description 12
- 238000005240 physical vapour deposition Methods 0.000 claims description 11
- 229910052693 Europium Inorganic materials 0.000 claims description 8
- 238000005229 chemical vapour deposition Methods 0.000 claims description 8
- 238000005424 photoluminescence Methods 0.000 claims description 8
- 230000000638 stimulation Effects 0.000 claims description 8
- 238000000889 atomisation Methods 0.000 claims description 7
- 239000002019 doping agent Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000004936 stimulating effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 description 18
- 239000013078 crystal Substances 0.000 description 15
- 238000003860 storage Methods 0.000 description 14
- 230000008021 deposition Effects 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 239000010453 quartz Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 238000007740 vapor deposition Methods 0.000 description 12
- -1 cesium halide Chemical class 0.000 description 9
- 230000005284 excitation Effects 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- 238000002207 thermal evaporation Methods 0.000 description 7
- 229910052792 caesium Inorganic materials 0.000 description 6
- 238000001755 magnetron sputter deposition Methods 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- 239000000123 paper Substances 0.000 description 5
- 238000002601 radiography Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000001694 spray drying Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 229910001508 alkali metal halide Inorganic materials 0.000 description 3
- 150000008045 alkali metal halides Chemical class 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005566 electron beam evaporation Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- QEDFUJZRPHEBFG-UHFFFAOYSA-K europium(3+);tribromide Chemical compound Br[Eu](Br)Br QEDFUJZRPHEBFG-UHFFFAOYSA-K 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 229940057373 c-time Drugs 0.000 description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 2
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 229910001940 europium oxide Inorganic materials 0.000 description 2
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001748 luminescence spectrum Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 0 *C1(C#C)NC1 Chemical compound *C1(C#C)NC1 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229920001986 Vinylidene chloride-vinyl chloride copolymer Polymers 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- QVMHUALAQYRRBM-UHFFFAOYSA-N [P].[P] Chemical compound [P].[P] QVMHUALAQYRRBM-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000000376 autoradiography Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001864 baryta Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- NNMXSTWQJRPBJZ-UHFFFAOYSA-K europium(iii) chloride Chemical compound Cl[Eu](Cl)Cl NNMXSTWQJRPBJZ-UHFFFAOYSA-K 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- 238000000103 photoluminescence spectrum Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 229920000120 polyethyl acrylate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001314 profilometry Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000411 transmission spectrum Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4216—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using storage phosphor screens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
-
- 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
- G01T1/2012—Measuring radiation intensity with scintillation detectors using stimulable phosphors, e.g. stimulable phosphor sheets
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/028—Industrial applications
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Luminescent Compositions (AREA)
- Chemical Vapour Deposition (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14227699P | 1999-07-02 | 1999-07-02 | |
| US60/142,276 | 1999-07-02 | ||
| US15900499P | 1999-10-08 | 1999-10-08 | |
| US60/159,004 | 1999-10-08 | ||
| PCT/US2000/016904 WO2001003156A1 (en) | 1999-07-02 | 2000-06-19 | METHOD FOR PREPARING A CsX PHOTOSTIMULABLE PHOSPHOR AND PHOSPHORS THEREFROM |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003504458A JP2003504458A (ja) | 2003-02-04 |
| JP2003504458A5 JP2003504458A5 (https=) | 2007-08-09 |
| JP4521144B2 true JP4521144B2 (ja) | 2010-08-11 |
Family
ID=37616892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001508473A Expired - Fee Related JP4521144B2 (ja) | 1999-07-02 | 2000-06-19 | ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6802991B2 (https=) |
| EP (1) | EP1203394B1 (https=) |
| JP (1) | JP4521144B2 (https=) |
| AU (1) | AU5750800A (https=) |
| DE (1) | DE60044254D1 (https=) |
| WO (1) | WO2001003156A1 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4521144B2 (ja) | 1999-07-02 | 2010-08-11 | シミクス・テクノロジーズ・インコーポレーテツド | ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 |
| US20010007352A1 (en) * | 1999-12-27 | 2001-07-12 | Erich Hell | Binderless storage phosphor screen with needle shaped crystals |
| US20020041977A1 (en) * | 2000-06-23 | 2002-04-11 | Yasuo Iwabuchi | Europium activated cesium bromide phosphor and radiation image storage sheet |
| JP2003113466A (ja) * | 2001-07-31 | 2003-04-18 | Fuji Photo Film Co Ltd | 真空蒸着装置 |
| DE10148161A1 (de) * | 2001-09-28 | 2003-04-24 | Siemens Ag | Leuchtstoff für Röntgenbildverstärker |
| US6977385B2 (en) * | 2002-03-26 | 2005-12-20 | Agfa-Gevaert | Storage phosphor screen having binderless colored layers |
| EP1376614A3 (en) * | 2002-06-28 | 2007-08-08 | Agfa HealthCare NV | Method for manufacturing a transparent binderless storage phosphor screen |
| DE10235051B4 (de) * | 2002-07-31 | 2004-06-09 | Siemens Ag | Verfahren zur Bedampfung eines Trägers mit einem Röntgenleuchtstoff |
| DE10235057A1 (de) * | 2002-07-31 | 2004-02-12 | Siemens Ag | Verfahren zur Bedampfung eines Trägers mit einem nadelförmigen Röntgenleuchtstoff |
| EP1426977A1 (en) * | 2002-10-25 | 2004-06-09 | Agfa-Gevaert | Storage phosphor screen and preparation method |
| US20040081750A1 (en) * | 2002-10-25 | 2004-04-29 | Agfa-Gevaert | Storage phosphor screen and preparation method |
| EP1460643B1 (en) * | 2003-03-20 | 2009-01-07 | Agfa HealthCare NV | Manufacturing method of phosphor or scintillator sheets and panels suitable for use in a scanning apparatus. |
| US7501155B2 (en) | 2003-03-20 | 2009-03-10 | Agfa Healthcare | Manufacturing method of phosphor or scintillator sheets and panels suitable for use in a scanning apparatus |
| DE60326429D1 (de) * | 2003-03-20 | 2009-04-16 | Agfa Healthcare Nv | Herstellungsverfahren für Phosphor- oder Szintillatorfolien und Platten geeignet für eine Abtastvorrichtung |
| JP2004340892A (ja) * | 2003-05-19 | 2004-12-02 | Fuji Photo Film Co Ltd | 放射線像変換パネルおよびその製造方法 |
| JP2005029895A (ja) * | 2003-07-04 | 2005-02-03 | Agfa Gevaert Nv | 蒸着装置 |
| US20050051097A1 (en) * | 2003-09-08 | 2005-03-10 | Jan Koninckx | Covering assembly for crucible used for evaporation of raw materials |
| WO2005040856A2 (en) | 2003-09-22 | 2005-05-06 | Honeywell International Inc. | Confocal scanner system and method |
| EP1526551A1 (en) | 2003-10-24 | 2005-04-27 | Agfa-Gevaert | Stimulable phosphor screens or panels and manufacturing control thereof |
| US7351442B2 (en) | 2003-12-19 | 2008-04-01 | Agfa-Gevaert | Method of preparing storage phosphors from dedicated precursors |
| EP1548086B1 (en) * | 2003-12-19 | 2018-11-21 | Agfa Nv | Method of preparing binderless storage phosphor screens from dedicated precursors |
| US7288150B2 (en) | 2003-12-19 | 2007-10-30 | Agfa Gevaert | Homogeneous incorporation of activator element in a storage phosphor |
| EP1548087A1 (en) * | 2003-12-19 | 2005-06-29 | Agfa-Gevaert | Homogeneous incorporation of activator element in a storage phosphor |
| JP4889216B2 (ja) * | 2003-12-19 | 2012-03-07 | アグファ・ヘルスケア・エヌヴィ | プリカーサから貯蔵燐光体を製造する方法 |
| JP2005200647A (ja) * | 2003-12-19 | 2005-07-28 | Agfa Gevaert Nv | 貯蔵燐光体におけるアクチベータ要素の均質な混入 |
| US7276182B2 (en) | 2004-02-20 | 2007-10-02 | Agfa-Gevaert | Method of preparing storage phosphors from dedicated precursors |
| EP1568752A1 (en) * | 2004-02-20 | 2005-08-31 | Agfa-Gevaert | Method of preparing storage phosphors from dedicated precursors |
| US7183560B2 (en) | 2004-02-20 | 2007-02-27 | Agfa-Gevaert | Storage phosphor screens having homogeneously incorporated dopant |
| EP1568751A1 (en) * | 2004-02-20 | 2005-08-31 | Agfa-Gevaert | Method of preparing storage phosphors from dedicated precursors |
| US7180068B1 (en) | 2004-06-09 | 2007-02-20 | Radiation Monitoring Devices, Inc. | Scintillation materials with reduced afterglow and method of preparation |
| US7170077B2 (en) | 2004-10-07 | 2007-01-30 | Agfa-Gevaert | Binderless storage phosphor screen |
| EP1646053A2 (en) | 2004-10-07 | 2006-04-12 | Agfa-Gevaert | Binderless storage phosphor screen. |
| US20060076538A1 (en) * | 2004-10-07 | 2006-04-13 | Johan Lamotte | Binderless storage phosphor screen |
| EP1674549B1 (en) * | 2004-12-23 | 2008-02-20 | Agfa HealthCare NV | Method for preparing storage phosphors |
| US20070098881A1 (en) * | 2005-10-28 | 2007-05-03 | Jean-Pierre Tahon | Method of preparing stabilized storage phosphor panels |
| US20080035857A1 (en) * | 2006-08-10 | 2008-02-14 | Luc Struye | Method of manufacturing a radiation image storage panel |
| EP1887385B1 (en) * | 2006-08-10 | 2009-11-11 | Agfa HealthCare NV | Method of erasing storage phosphor panels |
| EP1889893B1 (en) * | 2006-08-17 | 2013-03-27 | Agfa HealthCare NV | Method of manufacturing a radiation image storage panel |
| EP1890299A1 (en) * | 2006-08-17 | 2008-02-20 | Agfa HealthCare NV | Method of manufacturing a radiation image storage panel |
| JP2008116462A (ja) * | 2007-11-07 | 2008-05-22 | Konica Minolta Holdings 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 |
| EP2068327A1 (en) | 2007-11-27 | 2009-06-10 | Agfa HealthCare NV | Radiation capturing means and method of determining cumulative exposure doses. |
| JP5360160B2 (ja) * | 2011-08-17 | 2013-12-04 | コニカミノルタ株式会社 | 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 |
| US10935677B2 (en) * | 2015-03-18 | 2021-03-02 | Savannah River Nuclear Solutions, Llc | Image plate calibration system |
| CN119799325B (zh) * | 2025-01-02 | 2025-10-31 | 昆明理工大学 | 一种无铅卤化物钙钛矿发光材料及其制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502529A (en) | 1946-09-18 | 1950-04-04 | Du Pont | Photographically sensitive X-ray film elements |
| BE547021A (https=) | 1955-05-31 | |||
| US3300311A (en) | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing a water soluble copolymer of alkyl acrylate and acrylic acid |
| US3300310A (en) | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing aqueous ethyl alcohol-soluble nylon binders |
| US3617285A (en) | 1969-10-21 | 1971-11-02 | William Joseph Staudenmayer | Light intensifying screens |
| BE786323A (fr) | 1971-07-16 | 1973-01-15 | Eastman Kodak Co | Ecran renforcateur et produit radiographique le |
| US3859527A (en) | 1973-01-02 | 1975-01-07 | Eastman Kodak Co | Apparatus and method for producing images corresponding to patterns of high energy radiation |
| US5028509A (en) | 1984-09-14 | 1991-07-02 | Konica Corporation | Method for converting radiographic image, radiation energy storage panel having stimulable phosphor-containing layer and alkali halide phosphor |
| EP0174875B1 (en) | 1984-09-14 | 1990-06-06 | Konica Corporation | Method for converting radiographic image and radiation energy storage panel having stimulable phosphor-containing layer |
| JPH0784588B2 (ja) * | 1984-09-14 | 1995-09-13 | コニカ株式会社 | 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 |
| JPS62156191A (ja) | 1985-12-28 | 1987-07-11 | Konishiroku Photo Ind Co Ltd | アルカリハライド螢光体 |
| US5055681A (en) | 1984-09-18 | 1991-10-08 | Konica Corporation | Radiographic image storage panel and process for reading out a radiographic image |
| JPH0677079B2 (ja) * | 1984-09-18 | 1994-09-28 | コニカ株式会社 | 放射線画像情報読取装置 |
| EP0185534B1 (en) | 1984-12-17 | 1990-06-20 | Konica Corporation | Radiation image storage panel |
| US4780376A (en) * | 1985-04-12 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Phosphor and radiation image storage panel |
| JPS61236889A (ja) * | 1985-04-12 | 1986-10-22 | Fuji Photo Film Co Ltd | 放射線像変換方法およびその方法に用いられる放射線像変換パネル |
| US4879202A (en) | 1986-07-11 | 1989-11-07 | Fuji Photo Film Co., Ltd. | Radiation image storage panel and process for the preparation of the same |
| US4947046A (en) | 1988-05-27 | 1990-08-07 | Konica Corporation | Method for preparation of radiographic image conversion panel and radiographic image conversion panel thereby |
| DE69601603T2 (de) | 1995-06-30 | 1999-09-23 | Agfa-Gevaert N.V., Mortsel | Schirm zum Speichern eines Strahlungsbildes mit Alkalihalogenidphosphor |
| EP1065526A3 (en) * | 1999-07-02 | 2006-04-05 | Agfa-Gevaert | Radiation image detector |
| EP1065525A3 (en) | 1999-07-02 | 2006-04-05 | Agfa-Gevaert | Radiation image read out apparatus |
| JP4521144B2 (ja) | 1999-07-02 | 2010-08-11 | シミクス・テクノロジーズ・インコーポレーテツド | ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 |
| EP1065528A3 (en) | 1999-07-02 | 2006-04-05 | Agfa-Gevaert | Radiation image read out method and apparatus |
| EP1065527A3 (en) | 1999-07-02 | 2006-04-05 | Agfa-Gevaert | Radiation image read-out method and apparatus |
| US20010007352A1 (en) * | 1999-12-27 | 2001-07-12 | Erich Hell | Binderless storage phosphor screen with needle shaped crystals |
-
2000
- 2000-06-19 JP JP2001508473A patent/JP4521144B2/ja not_active Expired - Fee Related
- 2000-06-19 DE DE60044254T patent/DE60044254D1/de not_active Expired - Lifetime
- 2000-06-19 WO PCT/US2000/016904 patent/WO2001003156A1/en not_active Ceased
- 2000-06-19 AU AU57508/00A patent/AU5750800A/en not_active Abandoned
- 2000-06-19 EP EP00942964A patent/EP1203394B1/en not_active Expired - Lifetime
-
2001
- 2001-12-21 US US10/032,308 patent/US6802991B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1203394A1 (en) | 2002-05-08 |
| AU5750800A (en) | 2001-01-22 |
| WO2001003156A1 (en) | 2001-01-11 |
| US6802991B2 (en) | 2004-10-12 |
| JP2003504458A (ja) | 2003-02-04 |
| DE60044254D1 (de) | 2010-06-02 |
| US20040140453A1 (en) | 2004-07-22 |
| EP1203394B1 (en) | 2010-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4521144B2 (ja) | ＣｓＸ光刺激可能な蛍リン光体の製造法及びそれからの蛍リン光体 | |
| US6730243B2 (en) | Cesium halide storage phosphor with narrow emission spectrum upon UV-excitation | |
| US5736069A (en) | Radiation image storage screen comprising and alkali metal halide phosphor | |
| US5547807A (en) | Photostimulable phosphors | |
| US6583434B2 (en) | System for digital radiography and dosimetry | |
| EP1217633B1 (en) | A cesium bromide storage phosphor with narrow emission spectrum upon UV-excitation | |
| EP0345905B1 (en) | Photostimulable phosphor and use in radiography | |
| EP0751200B1 (en) | A radiation image storage screen comprising an alkali metal halide phosphor | |
| US5629125A (en) | Photostimulable phosphor and radiation image recording and reproducing method | |
| JPH0673372A (ja) | 光刺戟しうる貯蔵リン光体ならびに放射線写真法におけるその利用 | |
| US5391884A (en) | Barium gadolinate phosphor activated by terbium and/or samarium | |
| US5514298A (en) | Photostimulable phosphor for use in radiography | |
| EP0533234A1 (en) | Radiation image recording and reproducing method | |
| JP3813794B2 (ja) | アルカリハライド系蛍光体および放射線像変換パネル | |
| JP3967916B2 (ja) | Ｕｖ励起で狭い発光スペクトルを有するハロゲン化セシウム貯蔵燐光体の製造方法 | |
| JPH08226998A (ja) | 放射線画像記録及び再現方法 | |
| EP0533233B1 (en) | Photostimulable phosphor | |
| JP2002020742A (ja) | アルカリハライド系蛍光体および放射線像変換パネル | |
| JP2002090466A (ja) | ディジタルラジオグラフィー及び線量測定法 | |
| JPH05230453A (ja) | 光刺戟性貯蔵リン光体 | |
| JPH05222365A (ja) | 光刺戟性リン光体 | |
| JPH01221487A (ja) | 輻射線像の記録及び再生方法及びその装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070615 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070615 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20080319 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090901 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091201 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091208 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091229 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100112 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100201 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100208 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100226 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100518 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100524 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130528 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4521144 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130528 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140528 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |