BR0105010A - Pelìcula radiográfica de halogeneto de prata, montagem de formação de imagem radiográfica, e, método para contactar a pelìcula radiográfica, sequencialmente, com uma composição de revelação preta e branca e uma composição de fixação - Google Patents

Pelìcula radiográfica de halogeneto de prata, montagem de formação de imagem radiográfica, e, método para contactar a pelìcula radiográfica, sequencialmente, com uma composição de revelação preta e branca e uma composição de fixação

Info

Publication number
BR0105010A
BR0105010A BR0105010-9A BR0105010A BR0105010A BR 0105010 A BR0105010 A BR 0105010A BR 0105010 A BR0105010 A BR 0105010A BR 0105010 A BR0105010 A BR 0105010A
Authority
BR
Brazil
Prior art keywords
radiographic
composition
film
films
image formation
Prior art date
Application number
BR0105010-9A
Other languages
English (en)
Inventor
Robert Edward Dickerson
Mark P Pavlik
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of BR0105010A publication Critical patent/BR0105010A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
    • G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03511—Bromide content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03564—Mixed grains or mixture of emulsions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • G03C2001/7635—Protective layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C2005/168—X-ray material or process
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
    • G03C2007/3025—Silver content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/26—Gamma
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/27—Gelatine content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/52—Rapid processing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167—X-ray
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167—X-ray
    • Y10S430/168—X-ray exposure process

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

"PELìCULA RADIOGRáFICA DE HALOGENETO DE PRATA, MONTAGEM DE FORMAçãO DE IMAGEM RADIOGRáFICA, E, MéTODO PARA CONTACTAR A PELìCULA RADIOGRáFICA, SEQuENCIALMENTE, COM UMA COMPOSIçãO DE REVELAçãO PRETA E BRANCA E UMA COMPOSIçãO DE FIXAçãO". Peliculas radiográficas de alto desempenho apresentam contraste visualmente adaptativo quando visualizadas em montagens de formação de imagem radiográfica compreendendo uma tela de intensificação em ambos os lados. Estas películas tendo uma emulsão de halogeneto de prata simples em cada lado de um suporte de película e são livres de tinturas particuladas que são convencionalmente usadas para controlar a transição. Além disso, as películas podem ser facilmente processadas para fomecer a imagem desejada tendo contraste visualmente adaptativo, ou seja, o contraste de escala superior é pelo menos 1,5 vez o contraste de escala inferior. Assim, os objetos densos podem ser melhor vistos nas densidades superiores da imagem radiográfica sem quaisquer alterações sensitométricas adversas nas densidades de escala inferior. Estas películas são úteis para formação de imagem radiográfica de propósito geral usando uma variedade ampla de condições de exposição e de processamento.
BR0105010-9A 2000-11-06 2001-11-05 Pelìcula radiográfica de halogeneto de prata, montagem de formação de imagem radiográfica, e, método para contactar a pelìcula radiográfica, sequencialmente, com uma composição de revelação preta e branca e uma composição de fixação BR0105010A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/706,981 US6358661B1 (en) 2000-11-06 2000-11-06 Visually adaptive radiographic film and imaging assembly

Publications (1)

Publication Number Publication Date
BR0105010A true BR0105010A (pt) 2002-06-25

Family

ID=24839874

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105010-9A BR0105010A (pt) 2000-11-06 2001-11-05 Pelìcula radiográfica de halogeneto de prata, montagem de formação de imagem radiográfica, e, método para contactar a pelìcula radiográfica, sequencialmente, com uma composição de revelação preta e branca e uma composição de fixação

Country Status (6)

Country Link
US (1) US6358661B1 (pt)
EP (1) EP1203982B1 (pt)
JP (1) JP2002182331A (pt)
CN (1) CN1194262C (pt)
BR (1) BR0105010A (pt)
DE (1) DE60109708T2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7030404B2 (en) * 2002-05-28 2006-04-18 Eastman Kodak Company Methods and apparatus for handling image recording media

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803150A (en) 1986-12-23 1989-02-07 Eastman Kodak Company Radiographic element exhibiting reduced crossover
US4900652A (en) 1987-07-13 1990-02-13 Eastman Kodak Company Radiographic element
JPH0774886B2 (ja) * 1987-09-18 1995-08-09 富士写真フイルム株式会社 Ｘ線用ハロゲン化銀写真感光材料
US4997750A (en) 1989-02-23 1991-03-05 Eastman Kodak Company Radiographic elements with selected speed relationships
US5021327A (en) 1989-06-29 1991-06-04 Eastman Kodak Company Radiographic screen/film assemblies with improved detection quantum efficiencies
US4994355A (en) 1989-07-26 1991-02-19 Eastman Kodak Company Radiographic elements with selected contrast relationships
US5108881A (en) 1990-03-29 1992-04-28 Eastman Kodak Company Minimal crossover radiographic elements adapted for varied intensifying screen exposures
JP2847428B2 (ja) * 1990-10-12 1999-01-20 コニカ株式会社 Ｘ線用ハロゲン化銀写真感光材料
DE69331891T2 (de) 1992-09-11 2002-10-31 Agfa Gevaert Nv Photographisches Element,das einen Filterfarbstoff enthält, für Schnellverarbeitungs-Verwendungen
JP3051595B2 (ja) * 1993-05-24 2000-06-12 富士写真フイルム株式会社 ハロゲン化銀写真感光材料とそれを用いた放射線画像形成方法
JPH07152102A (ja) * 1993-11-26 1995-06-16 Konica Corp ハロゲン化銀写真感光材料
US5541028A (en) * 1995-02-02 1996-07-30 Eastman Kodak Company Constructing tone scale curves
US5576156A (en) 1995-05-22 1996-11-19 Eastman Kodak Company Low crossover radiographic elements capable of being rapidly processed
EP0754973A1 (en) * 1995-07-19 1997-01-22 Eastman Kodak Company Radiographic elements suitable for medical diagnostic imaging employing a symmetrically coated emulsion combination
US5952162A (en) 1996-07-31 1999-09-14 Eastman Kodak Company Films for reproducing medical diagnostic images and processes for their use
US5824459A (en) * 1997-08-14 1998-10-20 Eastman Kodak Company Symmetrical thoracic cavity imaging radiographic element
US5824460A (en) * 1997-08-14 1998-10-20 Eastman Kodak Company Symmetrical radiographic elements for gastrointestinal tract imaging
EP0933670B1 (en) * 1998-01-30 2001-11-21 Agfa-Gevaert N.V. Light-sensitive emulsion having tabular grains rich in silver bromide doped with thiocyanate complexes of rhodium

Also Published As

Publication number Publication date
CN1353330A (zh) 2002-06-12
EP1203982A3 (en) 2002-11-27
EP1203982A2 (en) 2002-05-08
EP1203982B1 (en) 2005-03-30
JP2002182331A (ja) 2002-06-26
CN1194262C (zh) 2005-03-23
DE60109708T2 (de) 2006-01-19
DE60109708D1 (de) 2005-05-04
US6358661B1 (en) 2002-03-19

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired