DE69019234D1 - Röntgenaufnahmegerät. - Google Patents
Röntgenaufnahmegerät.Info
- Publication number
- DE69019234D1 DE69019234D1 DE69019234T DE69019234T DE69019234D1 DE 69019234 D1 DE69019234 D1 DE 69019234D1 DE 69019234 T DE69019234 T DE 69019234T DE 69019234 T DE69019234 T DE 69019234T DE 69019234 D1 DE69019234 D1 DE 69019234D1
- Authority
- DE
- Germany
- Prior art keywords
- ray machine
- ray
- machine
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/06—Diaphragms
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Radiography Using Non-Light Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1153868A JPH0318352A (ja) | 1989-06-16 | 1989-06-16 | X線診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69019234D1 true DE69019234D1 (de) | 1995-06-14 |
DE69019234T2 DE69019234T2 (de) | 1996-02-01 |
Family
ID=15571863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69019234T Expired - Fee Related DE69019234T2 (de) | 1989-06-16 | 1990-06-12 | Röntgenaufnahmegerät. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5050199A (de) |
EP (1) | EP0402876B1 (de) |
JP (1) | JPH0318352A (de) |
DE (1) | DE69019234T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59100908D1 (de) * | 1991-03-01 | 1994-03-03 | Siemens Ag | Röntgendiagnostikeinrichtung mit einer Primärstrahlenblende. |
US5131021A (en) * | 1991-06-21 | 1992-07-14 | General Electric Company | Computed tomography system with control and correction of fan beam position |
DE4210120C1 (en) * | 1992-03-27 | 1993-08-05 | Siemens Ag, 8000 Muenchen, De | X=ray appts. for peripheral angiography - calculates relative positioning of appts. and patient support using data derived from patient |
IL128363A (en) * | 1999-02-03 | 2003-06-24 | Moshe Ein Gal | Moving collimator system |
FR2803394B1 (fr) * | 1999-12-30 | 2003-04-25 | Thomson Tubes Electroniques | Systeme de detection d'image radiologique pour generateur de rayons x a balayage |
EP1402248A1 (de) * | 2001-06-20 | 2004-03-31 | Koninklijke Philips Electronics N.V. | Röntgengerät für medizinsche untersuchungen und verfahren zur verbesserung von dessen bildqualität |
JP2003135445A (ja) * | 2001-10-31 | 2003-05-13 | Toshiba Corp | X線ct装置、x線ct装置アライメント方法、及びx線ct装置アライメントサービス提供システム |
US6647092B2 (en) * | 2002-01-18 | 2003-11-11 | General Electric Company | Radiation imaging system and method of collimation |
DE10317679B4 (de) * | 2003-04-17 | 2005-03-31 | Bruker Axs Gmbh | Röntgen-optische Vorrichtung mit Wobbel-Einrichtung |
DE10345175A1 (de) * | 2003-09-29 | 2005-01-13 | Siemens Ag | Verfahren und Röntgenanlage zur Erzeugung einer Röntgenaufnahme |
JP2005134414A (ja) * | 2003-10-28 | 2005-05-26 | Fuji Photo Film Co Ltd | 読取用走査露光装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391699A1 (fr) * | 1976-04-09 | 1978-12-22 | Radiologie Cie Gle | Appareil de radiographie, notamment de mammographie |
US4096391A (en) * | 1976-10-15 | 1978-06-20 | The Board Of Trustees Of The University Of Alabama | Method and apparatus for reduction of scatter in diagnostic radiology |
US4355409A (en) * | 1979-08-31 | 1982-10-19 | Kurt Amplatz | Scanning x-ray system |
US4841555A (en) * | 1987-08-03 | 1989-06-20 | University Of Chicago | Method and system for removing scatter and veiling glate and other artifacts in digital radiography |
-
1989
- 1989-06-16 JP JP1153868A patent/JPH0318352A/ja active Pending
-
1990
- 1990-06-12 DE DE69019234T patent/DE69019234T2/de not_active Expired - Fee Related
- 1990-06-12 EP EP90111131A patent/EP0402876B1/de not_active Expired - Lifetime
- 1990-06-15 US US07/538,910 patent/US5050199A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0402876A2 (de) | 1990-12-19 |
JPH0318352A (ja) | 1991-01-25 |
DE69019234T2 (de) | 1996-02-01 |
US5050199A (en) | 1991-09-17 |
EP0402876B1 (de) | 1995-05-10 |
EP0402876A3 (de) | 1991-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69015521D1 (de) | Frankiermaschine. | |
DE69010990D1 (de) | Bohrmaschinen. | |
DE59002271D1 (de) | Schraubwerkzeugmaschine. | |
DE69016247D1 (de) | Frankiermaschine. | |
DE69000392D1 (de) | Verpackungsmaschine. | |
DE69000994D1 (de) | Verpackungsmaschine. | |
DE69022684D1 (de) | Faksimilevorrichtung. | |
DE58903360D1 (de) | Synchronmaschine. | |
DE68922956D1 (de) | Diagnostisches Röntgenstrahlgerät. | |
DE69019234D1 (de) | Röntgenaufnahmegerät. | |
DE59002462D1 (de) | Röntgeneinrichtung. | |
DE69014368D1 (de) | Faksimilevorrichtung. | |
DE59002976D1 (de) | Kämmaschine. | |
DE69105101D1 (de) | Röntgenbildanlage. | |
DE69002418D1 (de) | Schiessspielmaschine. | |
DE69012976D1 (de) | Bodenbearbeitungsmaschine. | |
DE69020642D1 (de) | Faksimilegerät. | |
DE69021754D1 (de) | Faksimilegerät. | |
DE58905562D1 (de) | Röntgeneinrichtung. | |
DE69005396D1 (de) | Flechtmaschine. | |
DE58905035D1 (de) | Kaemmaschine. | |
IT8920247A0 (it) | Macchina flessografica. | |
DE59103079D1 (de) | Weichenantrieb. | |
IT1237639B (it) | Macchina bobinatrice. | |
DE69020210D1 (de) | Faksimilegerät. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |