JPH0214051B2 - - Google Patents
Info
- Publication number
- JPH0214051B2 JPH0214051B2 JP54060249A JP6024979A JPH0214051B2 JP H0214051 B2 JPH0214051 B2 JP H0214051B2 JP 54060249 A JP54060249 A JP 54060249A JP 6024979 A JP6024979 A JP 6024979A JP H0214051 B2 JPH0214051 B2 JP H0214051B2
- Authority
- JP
- Japan
- Prior art keywords
- digital
- video signal
- digital video
- signal
- 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 - Lifetime
Links
Landscapes
- Image Input (AREA)
- Closed-Circuit Television Systems (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90668678A | 1978-05-16 | 1978-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5558682A JPS5558682A (en) | 1980-05-01 |
JPH0214051B2 true JPH0214051B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-06 |
Family
ID=25422809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6024979A Granted JPS5558682A (en) | 1978-05-16 | 1979-05-16 | Method of and device for reproducing xxray video |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018129C1 (de) * | 1980-05-12 | 1981-10-01 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikeinrichtung zur Erstellung von Substraktionsbildern |
JPS57145647A (en) * | 1981-03-06 | 1982-09-08 | Tokyo Shibaura Electric Co | X-ray tomogram apparatus |
JPS584532A (ja) * | 1981-06-30 | 1983-01-11 | 株式会社東芝 | X線診断装置 |
US4430749A (en) * | 1981-06-30 | 1984-02-07 | Siemens Gammasonics, Inc. | Medical imaging apparatus and method for furnishing difference images |
US4450478A (en) * | 1981-09-09 | 1984-05-22 | Georgetown University | Digital fluorographic method and system |
US4468696A (en) * | 1982-07-21 | 1984-08-28 | General Electric Company | Line-locked digital fluorography system |
JPS5940834A (ja) * | 1982-08-28 | 1984-03-06 | 株式会社東芝 | パルスx線診断装置 |
JPS5980082A (ja) * | 1982-10-30 | 1984-05-09 | Shimadzu Corp | デイジタル サブトラクシヨン システム |
JPS59133790A (ja) * | 1983-01-20 | 1984-08-01 | Toshiba Corp | X線画像処理装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-11-27 | 1973-08-24 | ||
JPS502813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-10 | 1975-01-13 |
-
1979
- 1979-05-16 JP JP6024979A patent/JPS5558682A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5558682A (en) | 1980-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4204225A (en) | Real-time digital X-ray subtraction imaging | |
US4204226A (en) | Real-time digital X-ray time interval difference imaging | |
US4450478A (en) | Digital fluorographic method and system | |
US4355331A (en) | X-ray image subtracting system | |
US4903705A (en) | Digital radiography apparatus | |
JPH0429382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JPS596035A (ja) | デジタル静脈減算血管造影方法及び装置 | |
WO1993015658A1 (en) | Computer assisted pulsed digital angiography | |
JPH0214051B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
US4504858A (en) | X-ray diagnostic system for angiographic X-ray examinations | |
US4677478A (en) | Apparatus and method for imaging a body | |
JPS5940836A (ja) | X線像の処理された映像信号の発生方法およびその装置 | |
JPS58216039A (ja) | 放射線画像処理装置 | |
Tobis et al. | Correlation of 10-milliliter digital subtraction ventriculograms compared with standard cineangiograms | |
Gould et al. | Investigation of a video frame averaging digital subtraction fluoroscopic system | |
JPS61249446A (ja) | 固定した背景から可動部を分離する方法及び装置 | |
CA1205215A (en) | Method and apparatus for performing digital intravenous subtraction angiography | |
Mistretta et al. | Real-time digital x-ray subtraction imaging | |
EP0102592B2 (en) | X-ray image producing system | |
JPH0223117B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
Kruger et al. | Real-time computerized fluoroscopic cardiac imaging | |
JPH0213184A (ja) | デジタルサブトラックション装置 | |
JPH0351153B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JPH0371136B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JPH06125499A (ja) | ディジタル・サブトラクション・アンギオグラフィ装置 |