FR2822294B1 - Ecran de conversion de rayonnement x en photons lumineux - Google Patents

Ecran de conversion de rayonnement x en photons lumineux

Info

Publication number
FR2822294B1
FR2822294B1 FR0103390A FR0103390A FR2822294B1 FR 2822294 B1 FR2822294 B1 FR 2822294B1 FR 0103390 A FR0103390 A FR 0103390A FR 0103390 A FR0103390 A FR 0103390A FR 2822294 B1 FR2822294 B1 FR 2822294B1
Authority
FR
France
Prior art keywords
raying
conversion screen
luminous photons
photons
luminous
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
Application number
FR0103390A
Other languages
English (en)
Other versions
FR2822294A1 (fr
Inventor
Francis Sauvage
Regis Guillemaud
Michel Antonakios
Gerard Sanchez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0103390A priority Critical patent/FR2822294B1/fr
Priority to US10/084,452 priority patent/US6737656B2/en
Priority to EP02290601A priority patent/EP1241685A1/fr
Publication of FR2822294A1 publication Critical patent/FR2822294A1/fr
Application granted granted Critical
Publication of FR2822294B1 publication Critical patent/FR2822294B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • G21K2004/02—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens characterised by the external panel structure
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • G21K2004/12—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a support

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Laminated Bodies (AREA)
FR0103390A 2001-03-13 2001-03-13 Ecran de conversion de rayonnement x en photons lumineux Expired - Fee Related FR2822294B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0103390A FR2822294B1 (fr) 2001-03-13 2001-03-13 Ecran de conversion de rayonnement x en photons lumineux
US10/084,452 US6737656B2 (en) 2001-03-13 2002-02-28 Screen for converting X-rays into light photons
EP02290601A EP1241685A1 (fr) 2001-03-13 2002-03-11 Ecran de conversion de rayonnement X en photons lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103390A FR2822294B1 (fr) 2001-03-13 2001-03-13 Ecran de conversion de rayonnement x en photons lumineux

Publications (2)

Publication Number Publication Date
FR2822294A1 FR2822294A1 (fr) 2002-09-20
FR2822294B1 true FR2822294B1 (fr) 2003-10-24

Family

ID=8861053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0103390A Expired - Fee Related FR2822294B1 (fr) 2001-03-13 2001-03-13 Ecran de conversion de rayonnement x en photons lumineux

Country Status (3)

Country Link
US (1) US6737656B2 (fr)
EP (1) EP1241685A1 (fr)
FR (1) FR2822294B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502004012256D1 (de) * 2004-05-21 2011-04-14 Agfa Gevaert Healthcare Gmbh Speicherleuchtstoffplatte zur Speicherung von Röntgeninformation
US11974869B2 (en) * 2022-01-25 2024-05-07 Kurt Hainze Portable x-ray cassette positioning system and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789785A (en) * 1985-12-11 1988-12-06 Fuji Photo Film Co., Ltd. Radiation image converting material
US4710637A (en) * 1986-02-10 1987-12-01 Eastman Kodak Company High efficiency fluorescent screen pair for use in low energy X radiation imaging
JPS63313100A (ja) * 1987-06-16 1988-12-21 Kasei Optonix Co Ltd 放射線像変換スクリ−ン
JPH0697280B2 (ja) * 1988-02-05 1994-11-30 富士写真フイルム株式会社 放射線像変換パネル
DE69322196T2 (de) * 1992-04-21 1999-05-27 Agfa-Gevaert N.V., Mortsel PSL Radiographie-Kassette
US5405107A (en) * 1992-09-10 1995-04-11 Bruno; Joseph W. Radar transmitting structures
US5274864A (en) * 1992-10-08 1994-01-04 Air Methods Knock down litter board
US5751001A (en) * 1996-04-22 1998-05-12 Agfa-Gevaert Cassette for photo-stimulable radiography
US5916469A (en) * 1996-06-06 1999-06-29 The Boeing Company Susceptor integration into reinforced thermoplastic composites
US5912944A (en) * 1997-09-30 1999-06-15 Eastman Kodak Company X-ray cassette
DE19841772A1 (de) * 1998-09-11 2000-03-23 Siemens Ag Eingangsfenster eines Röntgenbildverstärkers und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
US6737656B2 (en) 2004-05-18
FR2822294A1 (fr) 2002-09-20
US20020130272A1 (en) 2002-09-19
EP1241685A1 (fr) 2002-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130