US3546461A - Automatic control of a nonsynchronous cine fluororadiographic apparatus - Google Patents
Automatic control of a nonsynchronous cine fluororadiographic apparatus Download PDFInfo
- Publication number
- US3546461A US3546461A US759643A US3546461DA US3546461A US 3546461 A US3546461 A US 3546461A US 759643 A US759643 A US 759643A US 3546461D A US3546461D A US 3546461DA US 3546461 A US3546461 A US 3546461A
- Authority
- US
- United States
- Prior art keywords
- cine
- ray
- automatic
- timer
- density
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
Description
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75964368A | 1968-09-13 | 1968-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3546461A true US3546461A (en) | 1970-12-08 |
Family
ID=25056417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US759643A Expired - Lifetime US3546461A (en) | 1968-09-13 | 1968-09-13 | Automatic control of a nonsynchronous cine fluororadiographic apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3546461A (en) |
JP (1) | JPS4840085B1 (en) |
DE (1) | DE1929894B2 (en) |
GB (1) | GB1240583A (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3684354A (en) * | 1970-10-30 | 1972-08-15 | Gen Electric | Image gate |
US3855471A (en) * | 1973-04-20 | 1974-12-17 | Konan Camera Res Inst | Radiograph recording apparatus |
US3894235A (en) * | 1973-06-08 | 1975-07-08 | Siemens Ag | X-ray diagnostic apparatus for the preparation of x-ray exposures including a timer switch for determining the exposure time |
US3911273A (en) * | 1973-04-27 | 1975-10-07 | Siemens Ag | X-ray diagnostic apparatus for preparing x-ray exposures including an automatic illuminating device and automatic adjustment of the exposure voltage |
US3912936A (en) * | 1972-09-15 | 1975-10-14 | Machlett Lab Inc | X-ray image intensifier system |
US3917949A (en) * | 1973-06-19 | 1975-11-04 | Siemens Ag | X-ray diagnosis apparatus for feeding an x-ray tube having a rotary anode |
US3917947A (en) * | 1973-01-26 | 1975-11-04 | Borden Inc | Foreign particle detector |
US3924133A (en) * | 1970-08-25 | 1975-12-02 | Siemens Ag | Device for measuring density of substances by penetrating rays |
US3971945A (en) * | 1973-06-04 | 1976-07-27 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus for use with an X-ray photographing device providing for a pre-set X-ray exposure time |
US3974385A (en) * | 1972-12-06 | 1976-08-10 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus |
US3991314A (en) * | 1972-09-19 | 1976-11-09 | Siemens Aktiengesellschaft | X-ray diagnosis apparatus for X-raying and exposure |
US3995161A (en) * | 1974-03-12 | 1976-11-30 | U.S. Philips Corporation | Automatic X-ray exposure device incorporating automatic desired measuring field selection |
US4021672A (en) * | 1974-10-02 | 1977-05-03 | Siemens Aktiengesellschaft | Dental X-ray diagnostic installation |
US4044264A (en) * | 1974-01-22 | 1977-08-23 | Siemens Aktiengesellschaft | X-ray diagnostic installation for radioscopy and exposures |
US4063092A (en) * | 1976-04-09 | 1977-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Selective image area control of x-ray film exposure density |
US4119856A (en) * | 1973-09-07 | 1978-10-10 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus for producing series exposures |
JPS55145488A (en) * | 1979-04-30 | 1980-11-13 | Shimadzu Corp | X-ray television device |
EP0036181A1 (en) * | 1980-03-14 | 1981-09-23 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus with an image intensifier television system |
EP0038666A1 (en) * | 1980-04-21 | 1981-10-28 | Technicare Corporation | Radiographic apparatus and method with automatic exposure control |
FR2486350A1 (en) * | 1980-07-02 | 1982-01-08 | Siemens Ag | RADIODIAGNOSTIC INSTALLATION FOR RADIOGRAPHY AND RADIOSCOPY |
EP0052995A1 (en) * | 1980-11-20 | 1982-06-02 | Kabushiki Kaisha Toshiba | X-ray apparatus |
EP0087843A1 (en) * | 1982-03-03 | 1983-09-07 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus |
US4543605A (en) * | 1982-06-15 | 1985-09-24 | U.S. Philips Corporation | X-ray examination apparatus |
US4566115A (en) * | 1980-02-18 | 1986-01-21 | Siemens Aktiengesellschaft | X-Ray diagnostic system for radiographs |
US4754470A (en) * | 1986-02-10 | 1988-06-28 | General Electric Company | Exposure anticipation circuit |
FR2621773A1 (en) * | 1987-10-07 | 1989-04-14 | Saint Louis Inst | IMAGE RECORDING METHOD AND DEVICE FOR IMPLEMENTING SAID METHOD |
US4914768A (en) * | 1988-12-07 | 1990-04-10 | Howard Jerald R | Portable shelter |
US4956857A (en) * | 1987-07-16 | 1990-09-11 | Kabushiki Kaisha Toshiba | X-ray fluoroscopic apparatus |
US11369332B2 (en) * | 2019-06-26 | 2022-06-28 | Canon Kabushiki Kaisha | Radiation imaging apparatus and method of controlling the same, and radiation imaging system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3402888A1 (en) * | 1984-01-27 | 1985-08-01 | Siemens AG, 1000 Berlin und 8000 München | X-RAY DIAGNOSTIC SYSTEM |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2972681A (en) * | 1956-08-10 | 1961-02-21 | Westinghouse Electric Corp | Cinefluorographic apparatus |
US3109093A (en) * | 1961-01-31 | 1963-10-29 | Lab For Electronics Inc | Apparatus for coordinating camera shutter movement with a pulsed X-ray beam |
US3424901A (en) * | 1965-02-01 | 1969-01-28 | Philips Corp | Stereoscopic x-ray apparatus |
-
1968
- 1968-09-13 US US759643A patent/US3546461A/en not_active Expired - Lifetime
-
1969
- 1969-06-12 GB GB29923/69A patent/GB1240583A/en not_active Expired
- 1969-06-12 DE DE19691929894 patent/DE1929894B2/en not_active Ceased
- 1969-09-13 JP JP44072359A patent/JPS4840085B1/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2972681A (en) * | 1956-08-10 | 1961-02-21 | Westinghouse Electric Corp | Cinefluorographic apparatus |
US3109093A (en) * | 1961-01-31 | 1963-10-29 | Lab For Electronics Inc | Apparatus for coordinating camera shutter movement with a pulsed X-ray beam |
US3424901A (en) * | 1965-02-01 | 1969-01-28 | Philips Corp | Stereoscopic x-ray apparatus |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924133A (en) * | 1970-08-25 | 1975-12-02 | Siemens Ag | Device for measuring density of substances by penetrating rays |
US3684354A (en) * | 1970-10-30 | 1972-08-15 | Gen Electric | Image gate |
US3912936A (en) * | 1972-09-15 | 1975-10-14 | Machlett Lab Inc | X-ray image intensifier system |
US3991314A (en) * | 1972-09-19 | 1976-11-09 | Siemens Aktiengesellschaft | X-ray diagnosis apparatus for X-raying and exposure |
US3974385A (en) * | 1972-12-06 | 1976-08-10 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus |
US3917947A (en) * | 1973-01-26 | 1975-11-04 | Borden Inc | Foreign particle detector |
US3855471A (en) * | 1973-04-20 | 1974-12-17 | Konan Camera Res Inst | Radiograph recording apparatus |
US3911273A (en) * | 1973-04-27 | 1975-10-07 | Siemens Ag | X-ray diagnostic apparatus for preparing x-ray exposures including an automatic illuminating device and automatic adjustment of the exposure voltage |
US3971945A (en) * | 1973-06-04 | 1976-07-27 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus for use with an X-ray photographing device providing for a pre-set X-ray exposure time |
US3894235A (en) * | 1973-06-08 | 1975-07-08 | Siemens Ag | X-ray diagnostic apparatus for the preparation of x-ray exposures including a timer switch for determining the exposure time |
US3917949A (en) * | 1973-06-19 | 1975-11-04 | Siemens Ag | X-ray diagnosis apparatus for feeding an x-ray tube having a rotary anode |
US4119856A (en) * | 1973-09-07 | 1978-10-10 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus for producing series exposures |
US4044264A (en) * | 1974-01-22 | 1977-08-23 | Siemens Aktiengesellschaft | X-ray diagnostic installation for radioscopy and exposures |
US3995161A (en) * | 1974-03-12 | 1976-11-30 | U.S. Philips Corporation | Automatic X-ray exposure device incorporating automatic desired measuring field selection |
US4021672A (en) * | 1974-10-02 | 1977-05-03 | Siemens Aktiengesellschaft | Dental X-ray diagnostic installation |
US4063092A (en) * | 1976-04-09 | 1977-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Selective image area control of x-ray film exposure density |
JPS55145488A (en) * | 1979-04-30 | 1980-11-13 | Shimadzu Corp | X-ray television device |
JPS617796B2 (en) * | 1979-04-30 | 1986-03-08 | Shimadzu Corp | |
US4566115A (en) * | 1980-02-18 | 1986-01-21 | Siemens Aktiengesellschaft | X-Ray diagnostic system for radiographs |
EP0036181A1 (en) * | 1980-03-14 | 1981-09-23 | Siemens Aktiengesellschaft | X-ray diagnostic apparatus with an image intensifier television system |
EP0038666A1 (en) * | 1980-04-21 | 1981-10-28 | Technicare Corporation | Radiographic apparatus and method with automatic exposure control |
US4335307A (en) * | 1980-04-21 | 1982-06-15 | Technicare Corporation | Radiographic apparatus and method with automatic exposure control |
FR2486350A1 (en) * | 1980-07-02 | 1982-01-08 | Siemens Ag | RADIODIAGNOSTIC INSTALLATION FOR RADIOGRAPHY AND RADIOSCOPY |
EP0052995A1 (en) * | 1980-11-20 | 1982-06-02 | Kabushiki Kaisha Toshiba | X-ray apparatus |
EP0087843A1 (en) * | 1982-03-03 | 1983-09-07 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus |
US4543605A (en) * | 1982-06-15 | 1985-09-24 | U.S. Philips Corporation | X-ray examination apparatus |
US4754470A (en) * | 1986-02-10 | 1988-06-28 | General Electric Company | Exposure anticipation circuit |
US4956857A (en) * | 1987-07-16 | 1990-09-11 | Kabushiki Kaisha Toshiba | X-ray fluoroscopic apparatus |
FR2621773A1 (en) * | 1987-10-07 | 1989-04-14 | Saint Louis Inst | IMAGE RECORDING METHOD AND DEVICE FOR IMPLEMENTING SAID METHOD |
US4914768A (en) * | 1988-12-07 | 1990-04-10 | Howard Jerald R | Portable shelter |
US11369332B2 (en) * | 2019-06-26 | 2022-06-28 | Canon Kabushiki Kaisha | Radiation imaging apparatus and method of controlling the same, and radiation imaging system |
Also Published As
Publication number | Publication date |
---|---|
DE1929894B2 (en) | 1972-09-14 |
JPS4840085B1 (en) | 1973-11-28 |
DE1929894A1 (en) | 1970-07-23 |
GB1240583A (en) | 1971-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: FIRST WISCONSIN FINANCIAL CORPORATION Free format text: SECURITY INTEREST;ASSIGNOR:XONICS, INC.;REEL/FRAME:004190/0962 Effective date: 19831020 |
|
AS | Assignment |
Owner name: ELSCINT LIMITED Free format text: ASSIGNORS DO HEREBY QUITCLAIM, SELL, ASSIGN AND TRANSFER THEIR ENTIRE RIGHTS, TITLE AND INTEREST THEY MAY HAVE IN SAID INVENTION TO ASSIGNEES;ASSIGNORS:XONIC, INC.;XONICS MEDICAL SYSTMES, INC.;REEL/FRAME:005029/0003 Effective date: 19880718 Owner name: ELSCINT IMAGING, INC. Free format text: ASSIGNORS DO HEREBY QUITCLAIM, SELL, ASSIGN AND TRANSFER THEIR ENTIRE RIGHTS, TITLE AND INTEREST THEY MAY HAVE IN SAID INVENTION TO ASSIGNEES;ASSIGNORS:XONIC, INC.;XONICS MEDICAL SYSTMES, INC.;REEL/FRAME:005029/0003 Effective date: 19880718 Owner name: ELSCINT, INC. Free format text: ASSIGNORS DO HEREBY QUITCLAIM, SELL, ASSIGN AND TRANSFER THEIR ENTIRE RIGHTS, TITLE AND INTEREST THEY MAY HAVE IN SAID INVENTION TO ASSIGNEES;ASSIGNORS:XONIC, INC.;XONICS MEDICAL SYSTMES, INC.;REEL/FRAME:005029/0003 Effective date: 19880718 |