IL66861A0 - Digital fluorographic processor control - Google Patents
Digital fluorographic processor controlInfo
- Publication number
- IL66861A0 IL66861A0 IL66861A IL6686182A IL66861A0 IL 66861 A0 IL66861 A0 IL 66861A0 IL 66861 A IL66861 A IL 66861A IL 6686182 A IL6686182 A IL 6686182A IL 66861 A0 IL66861 A0 IL 66861A0
- Authority
- IL
- Israel
- Prior art keywords
- processor control
- digital fluorographic
- fluorographic
- digital
- processor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Closed-Circuit Television Systems (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/321,307 US4449195A (en) | 1981-11-13 | 1981-11-13 | Digital fluorographic processor control |
Publications (1)
Publication Number | Publication Date |
---|---|
IL66861A0 true IL66861A0 (en) | 1982-12-31 |
Family
ID=23250063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL66861A IL66861A0 (en) | 1981-11-13 | 1982-09-24 | Digital fluorographic processor control |
Country Status (5)
Country | Link |
---|---|
US (1) | US4449195A (xx) |
EP (1) | EP0079531B1 (xx) |
JP (1) | JPS58146335A (xx) |
DE (1) | DE3278951D1 (xx) |
IL (1) | IL66861A0 (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4737972A (en) * | 1982-02-24 | 1988-04-12 | Arnold Schoolman | Stereoscopic fluoroscope arrangement |
US4504908A (en) * | 1982-03-15 | 1985-03-12 | General Electric Company | Matched filter for X-ray temporal subtraction |
JPS58216039A (ja) * | 1982-06-11 | 1983-12-15 | 株式会社東芝 | 放射線画像処理装置 |
US4730212A (en) * | 1984-01-04 | 1988-03-08 | Itek Corporation | Realtime digital diagnostic image processing system |
US4680628A (en) * | 1984-01-04 | 1987-07-14 | Itek Corporation | Realtime digital diagnostic image processing system |
US4559557A (en) * | 1984-06-01 | 1985-12-17 | General Electric Company | Region-of-interest digital subtraction angiography |
US4571619A (en) * | 1984-08-03 | 1986-02-18 | General Electric Company | Programmable video mask generator |
US4638381A (en) * | 1984-08-06 | 1987-01-20 | General Electric Company | Storage of digitized video images on disk |
US4616319A (en) * | 1984-08-06 | 1986-10-07 | General Electric Company | Storage of digitized video images on disk |
US4674064A (en) * | 1984-08-06 | 1987-06-16 | General Electric Company | Selectable bit length serial-to-parallel converter |
IL75601A (en) * | 1984-08-06 | 1990-01-18 | Gen Electric | Storage of digitized video images on disk |
US4647986A (en) * | 1984-08-06 | 1987-03-03 | General Electric Company | Storing video images on disk using video time base and retrieving the images using disk time base |
US4709332A (en) * | 1984-10-05 | 1987-11-24 | North Shore University Hospital | High speed image data processing |
US4618990A (en) * | 1984-11-15 | 1986-10-21 | General Electric Company | Edge enhancement filtering for digital fluorography images |
JPS61244184A (ja) * | 1985-04-23 | 1986-10-30 | Hitachi Ltd | ディジタルデータ変換システム |
JPS61286843A (ja) * | 1985-06-14 | 1986-12-17 | Shimadzu Corp | X線透視速写撮影方式 |
US4847765A (en) * | 1986-12-22 | 1989-07-11 | General Electric Company | Hybrid interrupt handling for computer-controlled imaging system |
US4811413A (en) * | 1987-10-22 | 1989-03-07 | International Business Machines Corp. | System of reconfigurable pipelines of generalized neighborhood function morphic image processors |
US4884291A (en) * | 1988-07-11 | 1989-11-28 | Picker International, Inc. | X-ray television imaging using digital circular blanking |
US5046027A (en) * | 1988-11-08 | 1991-09-03 | Massachusetts General Hospital | Apparatus and method for processing and displaying images in a digital procesor based system |
US5293574A (en) * | 1992-10-23 | 1994-03-08 | General Electric Company | Digital x-ray imaging system with automatic tracking |
AU687045B2 (en) * | 1993-03-31 | 1998-02-19 | Luma Corporation | Managing information in an endoscopy system |
US5628754A (en) * | 1995-08-01 | 1997-05-13 | Medtronic, Inc. | Stent delivery guide catheter |
DE60045406D1 (de) * | 1999-09-21 | 2011-02-03 | Koninkl Philips Electronics Nv | Eine klinische röntgenstrahlungsvorrichtung und ein verfahren mit dynamischer signalisierung vom grad der ausführensmöglichkeit während der eingabe der betriebsgrössenwerte |
JP2002197440A (ja) * | 2000-12-27 | 2002-07-12 | Fuji Photo Film Co Ltd | 放射線画像データ処理方法および装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508539A (en) * | 1966-12-22 | 1970-04-28 | Jeremiah F Mahoney | Combined x-ray and spirometer recording means |
US3860817A (en) * | 1973-08-10 | 1975-01-14 | Gen Electric | Reducing patient X-ray dose during fluoroscopy with an image system |
US4205387A (en) * | 1976-09-16 | 1980-05-27 | Energy Conversion Devices, Inc. | Data storage and retrieval system |
DE2646638C2 (de) * | 1976-10-15 | 1986-08-14 | Siemens AG, 1000 Berlin und 8000 München | Zahnärztliche Röntgendiagnostikeinrichtung |
US4375068A (en) * | 1980-04-21 | 1983-02-22 | Technicare Corporation | Radiographic apparatus and method with logarithmic video compression |
DE3023401A1 (de) * | 1980-06-23 | 1982-01-07 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikanlage mit einer aufnahmeeinheit mit einer roentgenroehre, die ein faecherfoermiges strahlenbuendel aussendet |
US4355331A (en) * | 1981-01-28 | 1982-10-19 | General Electric Company | X-ray image subtracting system |
US4367490A (en) * | 1981-04-24 | 1983-01-04 | General Electric Company | Noise reduction in digital fluoroscopy systems |
US4393402A (en) * | 1981-06-08 | 1983-07-12 | General Electric Company | Subtraction fluoroscopy method and apparatus |
-
1981
- 1981-11-13 US US06/321,307 patent/US4449195A/en not_active Expired - Fee Related
-
1982
- 1982-09-24 IL IL66861A patent/IL66861A0/xx not_active IP Right Cessation
- 1982-11-04 EP EP82110163A patent/EP0079531B1/en not_active Expired
- 1982-11-04 DE DE8282110163T patent/DE3278951D1/de not_active Expired
- 1982-11-04 JP JP57192599A patent/JPS58146335A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0079531A2 (en) | 1983-05-25 |
JPS58146335A (ja) | 1983-08-31 |
EP0079531A3 (en) | 1985-03-27 |
EP0079531B1 (en) | 1988-08-24 |
US4449195A (en) | 1984-05-15 |
DE3278951D1 (de) | 1988-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0079531A3 (en) | Digital fluorographic processor control | |
JPS57212422A (en) | Exposure control | |
GB2100453B (en) | Controlled exposure | |
GB2113945B (en) | Picture digital processing | |
GB8422083D0 (en) | Digital processor | |
IL65532A (en) | Distributed digital conferencing system | |
GB2012991B (en) | Digital control system | |
DE3272734D1 (en) | Control circuit | |
GB2113029B (en) | Digital gain control system | |
JPS56146180A (en) | Digital picture processor | |
EP0067228A4 (en) | DIGITAL CONTROL UNIT. | |
JPS57160103A (en) | Control circuit | |
GB8422473D0 (en) | Digital tv system | |
ZA846798B (en) | Digital deghosting system | |
DE3272777D1 (en) | Digital time-division switch | |
GB2104248B (en) | Digital controller | |
GB2106287B (en) | Digital data processor | |
AU560492B2 (en) | Digital control system | |
GB2138182B (en) | Digital processor | |
IL74247A0 (en) | Improved digital fluorographic systems | |
JPS57176477A (en) | Digital signal processor | |
DE3176869D1 (en) | Multiple digital processor system | |
GB2107497B (en) | Digital computers | |
JPS57158509A (en) | Digital type sophisticated arithmetic unit | |
GB2107949B (en) | Digital decoder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |