FR2308958A1 - Chambre de formation d'images radiographiques - Google Patents

Chambre de formation d'images radiographiques

Info

Publication number
FR2308958A1
FR2308958A1 FR7611701A FR7611701A FR2308958A1 FR 2308958 A1 FR2308958 A1 FR 2308958A1 FR 7611701 A FR7611701 A FR 7611701A FR 7611701 A FR7611701 A FR 7611701A FR 2308958 A1 FR2308958 A1 FR 2308958A1
Authority
FR
France
Prior art keywords
radiographic image
image training
training chamber
chamber
radiographic
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
FR7611701A
Other languages
English (en)
Other versions
FR2308958B1 (fr
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.)
Xonics Inc
Original Assignee
Xonics Inc
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 Xonics Inc filed Critical Xonics Inc
Publication of FR2308958A1 publication Critical patent/FR2308958A1/fr
Application granted granted Critical
Publication of FR2308958B1 publication Critical patent/FR2308958B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pathology (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR7611701A 1975-04-24 1976-04-21 Chambre de formation d'images radiographiques Granted FR2308958A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/571,220 US3965352A (en) 1975-04-24 1975-04-24 X-ray system with electrophoretic imaging

Publications (2)

Publication Number Publication Date
FR2308958A1 true FR2308958A1 (fr) 1976-11-19
FR2308958B1 FR2308958B1 (fr) 1981-02-13

Family

ID=24282798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611701A Granted FR2308958A1 (fr) 1975-04-24 1976-04-21 Chambre de formation d'images radiographiques

Country Status (9)

Country Link
US (1) US3965352A (fr)
JP (1) JPS597110B2 (fr)
BE (1) BE840919A (fr)
CA (1) CA1082971A (fr)
DE (1) DE2616446A1 (fr)
FR (1) FR2308958A1 (fr)
GB (1) GB1508285A (fr)
IT (1) IT1058194B (fr)
NL (1) NL7604324A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110081A (en) * 1976-03-13 1977-09-14 Fuji Xerox Co Ltd Image display element for radiation
US4053768A (en) * 1976-09-10 1977-10-11 Xonics, Inc. Method and apparatus for improving contrast in electrophoretic display
US4079255A (en) * 1976-09-10 1978-03-14 Xonics, Inc. X-ray system with electrophoretic imaging and solid X-ray absorber
US4070577A (en) * 1976-09-10 1978-01-24 Xonics, Inc. Imaging systems with fluorescent and phosphorescent toner
DE2645483A1 (de) * 1976-10-08 1978-04-13 Agfa Gevaert Ag Radiografisches verfahren und vorrichtung zur durchfuehrung des verfahrens
US4104520A (en) * 1977-05-24 1978-08-01 Xonics, Inc. Image charge relaxation in electrophoretic displays
US4147932A (en) * 1977-09-06 1979-04-03 Xonics, Inc. Low light level and infrared viewing system
US4299904A (en) * 1978-11-28 1981-11-10 Sri International Photographic image enhancement method employing photoluminescence
US11297981B2 (en) 2010-12-21 2022-04-12 Sanandan Sudhir Multifunctional food processor
GB201517820D0 (en) * 2015-10-05 2015-11-25 Claiden Peter R Sub-atomic particle and photon detector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056136A (en) * 1957-10-31 1962-09-25 Jack E Macgriff Image control device and method of printing
DE2062899A1 (de) * 1969-12-29 1971-07-01 Xerox Corp Verfahren zum Aufzeichnen einer aktivierenden Strahlung
US3774029A (en) * 1972-06-12 1973-11-20 Xonics Inc Radiographic system with xerographic printing
FR2238174A1 (fr) * 1973-07-16 1975-02-14 Agfa Gevaert

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873833A (en) * 1974-04-01 1975-03-25 Xonics Inc Electron radiographic system with liquid absorber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056136A (en) * 1957-10-31 1962-09-25 Jack E Macgriff Image control device and method of printing
DE2062899A1 (de) * 1969-12-29 1971-07-01 Xerox Corp Verfahren zum Aufzeichnen einer aktivierenden Strahlung
US3774029A (en) * 1972-06-12 1973-11-20 Xonics Inc Radiographic system with xerographic printing
FR2238174A1 (fr) * 1973-07-16 1975-02-14 Agfa Gevaert

Also Published As

Publication number Publication date
IT1058194B (it) 1982-04-10
NL7604324A (nl) 1976-10-26
DE2616446A1 (de) 1976-11-04
JPS597110B2 (ja) 1984-02-16
FR2308958B1 (fr) 1981-02-13
CA1082971A (fr) 1980-08-05
BE840919A (fr) 1976-08-16
GB1508285A (en) 1978-04-19
JPS51139791A (en) 1976-12-02
US3965352A (en) 1976-06-22

Similar Documents

Publication Publication Date Title
BE856631A (fr) Procede de formation d'images
BE870625A (fr) Appareil de visionnement d'images
BE852807A (fr) Tube d'images de television en couleur
BE867362A (fr) Chambre de formation d'images electrostatiques et visibles
BE826691A (fr) Ecran renforcateur d'images radiographiques
IT1107851B (it) Apparecchio per l'osservazione di immagini
IT1160660B (it) Apparecchio per l'osservazione di immagini
FR2310059A1 (fr) Ecran radiographique intensificateur d'image
BE855031A (fr) Matiere formatrice d'images
FR2308958A1 (fr) Chambre de formation d'images radiographiques
FR2274962A1 (fr) Procede de protection d'images de toner
BE808659A (fr) Tube cathodique pour la reproduction d'images colorees
BE871469A (fr) Tube intensificateur d'images
BE865679A (fr) Tube reproducteur d'images
FR2325089A1 (fr) Procede de developpement d'images electrostatiques
FR2335035A1 (fr) Transformateur d'image
BE817995A (fr) Chambre de formation des images pour appareil de radiographie
FR2292249A1 (fr) Procede de balayage d'images
FR2324032A1 (fr) Chambre d'image pour radiographies electroniques
BE858559R (fr) Chambre de formation d'images radiographiques
BE865959A (fr) Tube d'image en couleur
FR2281583A1 (fr) Perfectionnements aux systemes de formation d'images
FR2305760A1 (fr) Chambre de formation d'image pour des rayons x
BE858486A (fr) Chambre de formation d'images radiographiques d'excellent contraste
FR2296260A1 (fr) Amplificateur d'image radiographique

Legal Events

Date Code Title Description
ST Notification of lapse