CA2010329A1 - Ensembles d'ecrans et de films radiographiques a rendements quantiques de detection accrus - Google Patents

Ensembles d'ecrans et de films radiographiques a rendements quantiques de detection accrus

Info

Publication number
CA2010329A1
CA2010329A1 CA 2010329 CA2010329A CA2010329A1 CA 2010329 A1 CA2010329 A1 CA 2010329A1 CA 2010329 CA2010329 CA 2010329 CA 2010329 A CA2010329 A CA 2010329A CA 2010329 A1 CA2010329 A1 CA 2010329A1
Authority
CA
Canada
Prior art keywords
emulsion layer
screen
crossover
layer unit
assembly according
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
Application number
CA 2010329
Other languages
English (en)
Inventor
Phillip C. Bunch
Robert E. Dickerson
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Priority claimed from US07/456,889 external-priority patent/US5021327A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CA2010329A1 publication Critical patent/CA2010329A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16X-ray, infrared, or ultraviolet ray processes
    • G03C5/17X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Light Receiving Elements (AREA)
CA 2010329 1989-02-23 1990-02-19 Ensembles d'ecrans et de films radiographiques a rendements quantiques de detection accrus Abandoned CA2010329A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US31402389A 1989-02-23 1989-02-23
US314,023 1989-02-23
US37372089A 1989-06-29 1989-06-29
US373,720 1989-06-29
US07/456,889 US5021327A (en) 1989-06-29 1989-12-26 Radiographic screen/film assemblies with improved detection quantum efficiencies
US456,889 1989-12-26

Publications (1)

Publication Number Publication Date
CA2010329A1 true CA2010329A1 (fr) 1990-08-23

Family

ID=27405688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2010329 Abandoned CA2010329A1 (fr) 1989-02-23 1990-02-19 Ensembles d'ecrans et de films radiographiques a rendements quantiques de detection accrus

Country Status (3)

Country Link
EP (1) EP0384634A3 (fr)
JP (1) JP2927488B2 (fr)
CA (1) CA2010329A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2784702B2 (ja) * 1991-11-26 1998-08-06 富士写真フイルム株式会社 エネルギーサブトラクション方法
JP2770207B2 (ja) * 1991-11-15 1998-06-25 富士写真フイルム株式会社 X線画像読取方法
US5275928A (en) * 1991-11-27 1994-01-04 E. I. Du Pont De Nemours And Company Arylidene sensitizing dyes for tabular grains
US5407790A (en) * 1994-02-04 1995-04-18 Eastman Kodak Company Radiographic system for orthopedic imaging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466249A (en) * 1935-10-09 1937-05-25 Kali Chemie Ag X-ray film assembly
FR86640E (fr) * 1964-10-23 1966-03-11 Kodak Pathe Nouveau produit radiographique
US3912933A (en) * 1973-10-17 1975-10-14 Du Pont Fine detail radiographic elements and exposure method
AT357031B (de) * 1977-04-08 1980-06-10 Bernhardt Karl Heinz Verfahren zur herstellung einer fotografischen kopie von einer transparenten vorlage
CA1196733A (fr) * 1981-05-26 1985-11-12 Thomas D. Lyons Emulsions de radiographie
US4425426A (en) * 1982-09-30 1984-01-10 Eastman Kodak Company Radiographic elements exhibiting reduced crossover
CA1299424C (fr) * 1986-12-23 1992-04-28 Donald R. Diehl Element radiographique a surimpression reduite

Also Published As

Publication number Publication date
JP2927488B2 (ja) 1999-07-28
JPH02297544A (ja) 1990-12-10
EP0384634A2 (fr) 1990-08-29
EP0384634A3 (fr) 1990-11-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead