JPS6477046A - Silver halide photographic sensitive material for x ray - Google Patents

Silver halide photographic sensitive material for x ray

Info

Publication number
JPS6477046A
JPS6477046A JP23410887A JP23410887A JPS6477046A JP S6477046 A JPS6477046 A JP S6477046A JP 23410887 A JP23410887 A JP 23410887A JP 23410887 A JP23410887 A JP 23410887A JP S6477046 A JPS6477046 A JP S6477046A
Authority
JP
Japan
Prior art keywords
silver halide
point
emulsion layer
optical density
ray
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
JP23410887A
Other languages
Japanese (ja)
Other versions
JPH0774886B2 (en
Inventor
Nobuyuki Iwasaki
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP62234108A priority Critical patent/JPH0774886B2/en
Publication of JPS6477046A publication Critical patent/JPS6477046A/en
Publication of JPH0774886B2 publication Critical patent/JPH0774886B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
    • 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

Abstract

PURPOSE:To improve the sensitivity, the graininess and the sharpness of the tiled material by composing a silver halide particle contd. in a photosensitive silver halide emulsion layer of monodispersive tabular particles having >=2 kinds of different mean particle sizes. CONSTITUTION:The silver halide particle contd. in the photosensitive silver halide emulsion layer is composed of the monodispersive tabular particles having >=2 kinds of the different mean particle sizes respectively. In case of the emulsion layer being mounted on both sides of a supporting body, respectively, in the characteristic curve expressed a rectangular co-ordinates of an optical density and an exposure, the gamma value of the titled material constituted of 0.25 point of the sum of fogging and optical density and 1.25 point thereof is specified to 2.2-2.8. In case of the emulsion layer being mounted on only one side of the supporting body, the gamma value of the titled material consisting of 0.2 point of the optical density and 1.25 point thereof is specified to 1.3-2.2, thereby obtaining a preferable characteristic curve. Thus, the sensitivity, the graininess and the sharpness of the titled material are improved.
JP62234108A 1987-09-18 1987-09-18 Silver halide photographic material for X-ray Expired - Fee Related JPH0774886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234108A JPH0774886B2 (en) 1987-09-18 1987-09-18 Silver halide photographic material for X-ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234108A JPH0774886B2 (en) 1987-09-18 1987-09-18 Silver halide photographic material for X-ray

Publications (2)

Publication Number Publication Date
JPS6477046A true JPS6477046A (en) 1989-03-23
JPH0774886B2 JPH0774886B2 (en) 1995-08-09

Family

ID=16965754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234108A Expired - Fee Related JPH0774886B2 (en) 1987-09-18 1987-09-18 Silver halide photographic material for X-ray

Country Status (1)

Country Link
JP (1) JPH0774886B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130461A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company High contrast visually adaptive radiographic film and imaging assembly
EP1203982A3 (en) * 2000-11-06 2002-11-27 Eastman Kodak Company Visually adaptive radiographic film and imaging assembly
EP1130463A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company Rapidly processable and directly viewable radiographic film with visually adative contrast
EP1130462A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company Method of providing digital image in radiographic film having visually adaptive contrast

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895337A (en) * 1981-11-12 1983-06-06 イ−ストマン・コダツク・カンパニ− Radioactive responsive emulsion comprising disperse medium and silver bromide particle and making thereof
JPS58127921A (en) * 1982-01-27 1983-07-30 Fuji Photo Film Co Ltd Photosensitive silver halide material
JPS5990841A (en) * 1982-09-30 1984-05-25 イ−ストマン・コダツク・カンパニ− Radiation photographic element
JPS60162244A (en) * 1984-01-27 1985-08-24 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material for x-rays
JPS628140A (en) * 1985-07-04 1987-01-16 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニ− Silver halide radiation sensitive photographic material
JPS6242147A (en) * 1985-08-20 1987-02-24 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material for x-rays
JPS62174739A (en) * 1985-09-30 1987-07-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material for x-ray

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895337A (en) * 1981-11-12 1983-06-06 イ−ストマン・コダツク・カンパニ− Radioactive responsive emulsion comprising disperse medium and silver bromide particle and making thereof
JPS58127921A (en) * 1982-01-27 1983-07-30 Fuji Photo Film Co Ltd Photosensitive silver halide material
JPS5990841A (en) * 1982-09-30 1984-05-25 イ−ストマン・コダツク・カンパニ− Radiation photographic element
JPS60162244A (en) * 1984-01-27 1985-08-24 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material for x-rays
JPS628140A (en) * 1985-07-04 1987-01-16 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニ− Silver halide radiation sensitive photographic material
JPS6242147A (en) * 1985-08-20 1987-02-24 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material for x-rays
JPS62174739A (en) * 1985-09-30 1987-07-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material for x-ray

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130461A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company High contrast visually adaptive radiographic film and imaging assembly
EP1130463A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company Rapidly processable and directly viewable radiographic film with visually adative contrast
EP1130462A3 (en) * 2000-02-28 2002-11-27 Eastman Kodak Company Method of providing digital image in radiographic film having visually adaptive contrast
EP1203982A3 (en) * 2000-11-06 2002-11-27 Eastman Kodak Company Visually adaptive radiographic film and imaging assembly

Also Published As

Publication number Publication date
JPH0774886B2 (en) 1995-08-09

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees