WO1998021625A3 - Wide latitude film - Google Patents

Wide latitude film Download PDF

Info

Publication number
WO1998021625A3
WO1998021625A3 PCT/IL1997/000361 IL9700361W WO9821625A3 WO 1998021625 A3 WO1998021625 A3 WO 1998021625A3 IL 9700361 W IL9700361 W IL 9700361W WO 9821625 A3 WO9821625 A3 WO 9821625A3
Authority
WO
WIPO (PCT)
Prior art keywords
film
wide latitude
latitude film
viewer
ray
Prior art date
Application number
PCT/IL1997/000361
Other languages
French (fr)
Other versions
WO1998021625A2 (en
Inventor
Dan Inbar
Original Assignee
Smartlight Limited
Dan Inbar
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 Smartlight Limited, Dan Inbar filed Critical Smartlight Limited
Priority to JP52235298A priority Critical patent/JP2001504242A/en
Priority to EP97911414A priority patent/EP0937279A2/en
Priority to AU48818/97A priority patent/AU4881897A/en
Publication of WO1998021625A2 publication Critical patent/WO1998021625A2/en
Publication of WO1998021625A3 publication Critical patent/WO1998021625A3/en

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
    • G03C2200/00—Details
    • G03C2200/58—Sensitometric characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

A method for producing X-ray images, comprising forming an anatomical X-ray image using film having gamma less than 2.0. Preferably, such film is viewed on a film viewer, such as a digital film viewer, in which illumination conditions can be optimized for regions of interest of image portions of the film.
PCT/IL1997/000361 1996-11-10 1997-11-10 Wide latitude film WO1998021625A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52235298A JP2001504242A (en) 1996-11-10 1997-11-10 Wide latitude film
EP97911414A EP0937279A2 (en) 1996-11-10 1997-11-10 Wide latitude film
AU48818/97A AU4881897A (en) 1996-11-10 1997-11-10 Wide latitude film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL119594 1996-11-10
IL11959496A IL119594A0 (en) 1996-11-10 1996-11-10 Wide latitude medical images

Publications (2)

Publication Number Publication Date
WO1998021625A2 WO1998021625A2 (en) 1998-05-22
WO1998021625A3 true WO1998021625A3 (en) 1998-11-05

Family

ID=11069466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1997/000361 WO1998021625A2 (en) 1996-11-10 1997-11-10 Wide latitude film

Country Status (5)

Country Link
EP (1) EP0937279A2 (en)
JP (1) JP2001504242A (en)
AU (1) AU4881897A (en)
IL (1) IL119594A0 (en)
WO (1) WO1998021625A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017464B (en) * 1955-04-30 1957-10-10 C Schleussner Fotowerke G M B Process for the production of double-sided coated X-ray films
EP0038666A1 (en) * 1980-04-21 1981-10-28 Technicare Corporation Radiographic apparatus and method with automatic exposure control
EP0063644A1 (en) * 1981-04-23 1982-11-03 VEB Transformatoren- und Röntgenwerk "Hermann Matern" Method of producing X-ray exposures
EP0440367A1 (en) * 1990-01-23 1991-08-07 Konica Corporation Light-sensitive silver halide photographic material having high sensitivity and high sharpness
EP0530117A1 (en) * 1991-08-16 1993-03-03 Eastman Kodak Company Minimal crossover radiographic elements adapted for flesh and bone imaging
EP0529505A1 (en) * 1991-08-23 1993-03-03 Klaus-Peter Bork Method for producing high contrast diagnostic x-ray exposures and circuit arrangement therefor
DE9402625U1 (en) * 1994-02-17 1994-04-21 Maier, Alfred, Dipl.-Ing., 82490 Farchant X-ray image viewer with controllable brightness using fluorescent lamps
WO1996017269A2 (en) * 1994-11-28 1996-06-06 Smartlight Limited Display device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436162A (en) 1944-02-16 1948-02-17 Sylvania Electric Prod X-ray film viewer
US4004360A (en) 1974-07-12 1977-01-25 Hammond Keith C Self-masking X-ray viewing apparatus
US4373280A (en) 1980-10-14 1983-02-15 Armfield Iii Samuel L X-Ray viewing apparatus
US4510708A (en) 1984-07-27 1985-04-16 Bar-Ray Products, Inc. Viewer for X-ray and like films
DE69022069T2 (en) 1989-12-31 1996-04-18 Adaptive Visual Perception AUTOMATICALLY DARKENING VIEWER FOR TRANSPARENT IMAGES.
DE69124531T2 (en) 1991-07-11 1997-08-07 Adaptive Visual Perception POSITION DETECTING DEVICE
EP0730749B1 (en) 1993-11-28 2000-09-20 Smartlight Limited Transparency viewing device comprising passive matrix lcd
WO1995016934A2 (en) 1993-12-15 1995-06-22 A.D.P. Adaptive Visual Perception Ltd. A self masking display device
AU5763896A (en) 1995-05-05 1996-11-21 Smartlight Limited Automatic transparency masking
IL114258A0 (en) 1995-06-21 1995-10-31 Adp Ltd Transparency viewing apparatus
WO1997001127A2 (en) 1995-06-21 1997-01-09 Smartlight Ltd. Backprojection transparency viewer
IL119407A0 (en) 1995-11-24 1997-01-10 Smartlight Limited Local chromaticity correction

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017464B (en) * 1955-04-30 1957-10-10 C Schleussner Fotowerke G M B Process for the production of double-sided coated X-ray films
EP0038666A1 (en) * 1980-04-21 1981-10-28 Technicare Corporation Radiographic apparatus and method with automatic exposure control
EP0063644A1 (en) * 1981-04-23 1982-11-03 VEB Transformatoren- und Röntgenwerk "Hermann Matern" Method of producing X-ray exposures
EP0440367A1 (en) * 1990-01-23 1991-08-07 Konica Corporation Light-sensitive silver halide photographic material having high sensitivity and high sharpness
EP0530117A1 (en) * 1991-08-16 1993-03-03 Eastman Kodak Company Minimal crossover radiographic elements adapted for flesh and bone imaging
EP0529505A1 (en) * 1991-08-23 1993-03-03 Klaus-Peter Bork Method for producing high contrast diagnostic x-ray exposures and circuit arrangement therefor
DE9402625U1 (en) * 1994-02-17 1994-04-21 Maier, Alfred, Dipl.-Ing., 82490 Farchant X-ray image viewer with controllable brightness using fluorescent lamps
WO1996017269A2 (en) * 1994-11-28 1996-06-06 Smartlight Limited Display device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
D.P.ROBERTS, N.L.SMITH: "Radiographic Imaging - A Practical Approach", 1988, CHURCHILL LIVINGSTONE, EDINBURGH,LONDON, MELBOURNE, NEW YORK, XP002062454 *
H.BLUME, E.MUKA: "Hard-Copies for Digital Medical Images-An Overview", SPIE PROCEEDINGS, vol. 2413, 6 February 1995 (1995-02-06) - 10 February 1995 (1995-02-10), San Jose, USA, pages 206 - 241, XP002075398 *
H.SCHMITMANN ET AL: "Programmierte Aufnahmetechnik mit dem Organomatic, einem Röntgengenerator für die Fachpraxis", ELECTRO MEDICA (SIEMENS)., vol. 43, no. 4, 1975, ERLANGEN DE, pages 110 - 112, XP002075399 *

Also Published As

Publication number Publication date
WO1998021625A2 (en) 1998-05-22
EP0937279A2 (en) 1999-08-25
JP2001504242A (en) 2001-03-27
IL119594A0 (en) 1997-02-18
AU4881897A (en) 1998-06-03

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