FR2308958A1 - Chambre de formation d'images radiographiques - Google Patents
Chambre de formation d'images radiographiquesInfo
- 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
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)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873833A (en) * | 1974-04-01 | 1975-03-25 | Xonics Inc | Electron radiographic system with liquid absorber |
-
1975
- 1975-04-24 US US05/571,220 patent/US3965352A/en not_active Expired - Lifetime
-
1976
- 1976-03-18 CA CA248,156A patent/CA1082971A/fr not_active Expired
- 1976-03-31 GB GB12938/76A patent/GB1508285A/en not_active Expired
- 1976-04-14 DE DE19762616446 patent/DE2616446A1/de not_active Ceased
- 1976-04-20 BE BE166297A patent/BE840919A/fr not_active IP Right Cessation
- 1976-04-21 FR FR7611701A patent/FR2308958A1/fr active Granted
- 1976-04-22 IT IT49133/76A patent/IT1058194B/it active
- 1976-04-23 NL NL7604324A patent/NL7604324A/xx not_active Application Discontinuation
- 1976-04-24 JP JP51046136A patent/JPS597110B2/ja not_active Expired
Patent Citations (4)
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 |
---|---|
CA1082971A (fr) | 1980-08-05 |
JPS597110B2 (ja) | 1984-02-16 |
GB1508285A (en) | 1978-04-19 |
DE2616446A1 (de) | 1976-11-04 |
JPS51139791A (en) | 1976-12-02 |
NL7604324A (nl) | 1976-10-26 |
US3965352A (en) | 1976-06-22 |
IT1058194B (it) | 1982-04-10 |
FR2308958B1 (fr) | 1981-02-13 |
BE840919A (fr) | 1976-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |