DE3371460D1 - Diagnostic x-ray apparatus - Google Patents
Diagnostic x-ray apparatusInfo
- Publication number
- DE3371460D1 DE3371460D1 DE8383303378T DE3371460T DE3371460D1 DE 3371460 D1 DE3371460 D1 DE 3371460D1 DE 8383303378 T DE8383303378 T DE 8383303378T DE 3371460 T DE3371460 T DE 3371460T DE 3371460 D1 DE3371460 D1 DE 3371460D1
- Authority
- DE
- Germany
- Prior art keywords
- diagnostic
- ray apparatus
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
- H04N5/3205—Transforming X-rays using subtraction imaging techniques
-
- 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
- H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Synchronizing For Television (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57103027A JPS58220588A (ja) | 1982-06-17 | 1982-06-17 | 映像信号処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3371460D1 true DE3371460D1 (en) | 1987-06-11 |
Family
ID=14343158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383303378T Expired DE3371460D1 (en) | 1982-06-17 | 1983-06-10 | Diagnostic x-ray apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US4575752A (de) |
EP (1) | EP0097465B1 (de) |
JP (1) | JPS58220588A (de) |
DE (1) | DE3371460D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723260A (en) * | 1985-01-04 | 1988-02-02 | Yoshibumi Mukai | Medical X-ray photographic apparatus |
JPS63221491A (ja) * | 1987-03-11 | 1988-09-14 | Victor Co Of Japan Ltd | 画像デ−タ出力装置 |
JP2863161B2 (ja) * | 1987-08-18 | 1999-03-03 | 松下電器産業株式会社 | 位相同期クロック信号発生装置 |
US4878115A (en) * | 1987-09-25 | 1989-10-31 | University Of Kentucky Research Foundation | Dynamic coronary roadmapping |
JPH02192698A (ja) * | 1989-01-19 | 1990-07-30 | Toshiba Corp | X線高電圧装置 |
GB2241620B (en) * | 1990-02-13 | 1994-11-30 | Matsushita Electric Ind Co Ltd | A pulse signal delay device |
US5138459A (en) * | 1990-11-20 | 1992-08-11 | Personal Computer Cameras, Inc. | Electronic still video camera with direct personal computer (pc) compatible digital format output |
DE19640189A1 (de) | 1996-09-30 | 1998-04-02 | Basf Ag | Reaktivfarbstoffe mit einem heterocyclischen Anker |
FR2768235B1 (fr) * | 1997-09-09 | 2000-02-04 | Aerospatiale | Dispositif d'observation optoelectronique perfectionne pour detecter les tirs laser |
US6990368B2 (en) | 2002-04-04 | 2006-01-24 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual digital subtraction angiography |
US7129495B2 (en) * | 2004-11-15 | 2006-10-31 | General Electric Company | Method and apparatus for timing calibration in a PET scanner |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974386A (en) * | 1974-07-12 | 1976-08-10 | Wisconsin Alumni Research Foundation | Differential X-ray method and apparatus |
JPS5377110A (en) * | 1976-12-20 | 1978-07-08 | Nec Corp | Transmission fault reduction system |
US4204226A (en) * | 1978-05-16 | 1980-05-20 | Wisconsin Alumni Research Foundation | Real-time digital X-ray time interval difference imaging |
US4204225A (en) * | 1978-05-16 | 1980-05-20 | Wisconsin Alumni Research Foundation | Real-time digital X-ray subtraction imaging |
US4285063A (en) * | 1979-06-08 | 1981-08-18 | Sperry Corporation | Apparatus for providing evenly delayed digital signals |
JPS56126378A (en) * | 1980-03-10 | 1981-10-03 | Ricoh Co Ltd | Synchronous circuit of optical scanner |
JPS5792984A (en) * | 1980-12-01 | 1982-06-09 | Seikosha Co Ltd | Circuit for generating synchronizing signal |
US4393402A (en) * | 1981-06-08 | 1983-07-12 | General Electric Company | Subtraction fluoroscopy method and apparatus |
US4467358A (en) * | 1982-02-09 | 1984-08-21 | Switsen Henry N | Video tape recorder signal processor |
-
1982
- 1982-06-17 JP JP57103027A patent/JPS58220588A/ja active Granted
-
1983
- 1983-06-10 US US06/502,951 patent/US4575752A/en not_active Expired - Fee Related
- 1983-06-10 DE DE8383303378T patent/DE3371460D1/de not_active Expired
- 1983-06-10 EP EP83303378A patent/EP0097465B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0097465B1 (de) | 1987-05-06 |
JPH0218633B2 (de) | 1990-04-26 |
JPS58220588A (ja) | 1983-12-22 |
US4575752A (en) | 1986-03-11 |
EP0097465A1 (de) | 1984-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |