EP0121403A3 - X-ray intensifying screens - Google Patents

X-ray intensifying screens Download PDF

Info

Publication number
EP0121403A3
EP0121403A3 EP84302092A EP84302092A EP0121403A3 EP 0121403 A3 EP0121403 A3 EP 0121403A3 EP 84302092 A EP84302092 A EP 84302092A EP 84302092 A EP84302092 A EP 84302092A EP 0121403 A3 EP0121403 A3 EP 0121403A3
Authority
EP
European Patent Office
Prior art keywords
intensifying screens
ray intensifying
ray
screens
intensifying
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
Application number
EP84302092A
Other versions
EP0121403A2 (en
EP0121403B1 (en
Inventor
William J. Zegarski
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0121403A2 publication Critical patent/EP0121403A2/en
Publication of EP0121403A3 publication Critical patent/EP0121403A3/en
Application granted granted Critical
Publication of EP0121403B1 publication Critical patent/EP0121403B1/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19840302092 1983-03-29 1984-03-28 X-ray intensifying screens Expired EP0121403B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47994183A 1983-03-29 1983-03-29
US479941 1983-03-29

Publications (3)

Publication Number Publication Date
EP0121403A2 EP0121403A2 (en) 1984-10-10
EP0121403A3 true EP0121403A3 (en) 1984-11-21
EP0121403B1 EP0121403B1 (en) 1988-11-17

Family

ID=23906047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840302092 Expired EP0121403B1 (en) 1983-03-29 1984-03-28 X-ray intensifying screens

Country Status (3)

Country Link
EP (1) EP0121403B1 (en)
JP (1) JPS59183400A (en)
DE (1) DE3475240D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711827A (en) * 1986-02-24 1987-12-08 E. I. Du Pont De Nemours And Company X-ray intensifying screen with improved topcoat
JP2540370B2 (en) * 1988-10-20 1996-10-02 富士写真フイルム株式会社 Radiation image conversion panel
JPH0782118B2 (en) * 1988-11-25 1995-09-06 富士写真フイルム株式会社 Radiation image conversion panel
EP0592724B1 (en) * 1992-09-11 1996-09-18 Agfa-Gevaert N.V. X-ray-intensifying screens with an improved speed/image quality relationship
US6413699B1 (en) 1999-10-11 2002-07-02 Macdermid Graphic Arts, Inc. UV-absorbing support layers and flexographic printing elements comprising same
US6815095B2 (en) 2001-12-03 2004-11-09 Agfa-Gevaert Binderless phosphor screen having a pigmented interlayer
EP1316972B1 (en) * 2001-12-03 2012-09-19 Agfa HealthCare NV A binderless phosphor screen having a pigmented interlayer
JP2004138440A (en) * 2002-10-16 2004-05-13 Konica Minolta Holdings Inc Radiation image transducer panel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2066273A5 (en) * 1969-10-21 1971-08-06 Eastman Kodak Co X-ray film contg a fluorescent screen
FR2066276A5 (en) * 1969-10-21 1971-08-06 Eastman Kodak Co
FR2146271A1 (en) * 1971-07-16 1973-03-02 Eastman Kodak Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259588A (en) * 1979-10-31 1981-03-31 Eastman Kodak Company Green-emitting X-ray intensifying screens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2066273A5 (en) * 1969-10-21 1971-08-06 Eastman Kodak Co X-ray film contg a fluorescent screen
FR2066276A5 (en) * 1969-10-21 1971-08-06 Eastman Kodak Co
FR2146271A1 (en) * 1971-07-16 1973-03-02 Eastman Kodak Co

Also Published As

Publication number Publication date
EP0121403A2 (en) 1984-10-10
JPH0517517B2 (en) 1993-03-09
EP0121403B1 (en) 1988-11-17
JPS59183400A (en) 1984-10-18
DE3475240D1 (en) 1988-12-22

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