DE69017370D1 - Röntgenuntersuchungsapparat. - Google Patents
Röntgenuntersuchungsapparat.Info
- Publication number
- DE69017370D1 DE69017370D1 DE69017370T DE69017370T DE69017370D1 DE 69017370 D1 DE69017370 D1 DE 69017370D1 DE 69017370 T DE69017370 T DE 69017370T DE 69017370 T DE69017370 T DE 69017370T DE 69017370 D1 DE69017370 D1 DE 69017370D1
- Authority
- DE
- Germany
- Prior art keywords
- examination apparatus
- ray examination
- ray
- examination
- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8902885A NL8902885A (nl) | 1989-11-22 | 1989-11-22 | Roentgenonderzoekapparaat. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69017370D1 true DE69017370D1 (de) | 1995-04-06 |
DE69017370T2 DE69017370T2 (de) | 1995-09-14 |
Family
ID=19855673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69017370T Expired - Fee Related DE69017370T2 (de) | 1989-11-22 | 1990-11-16 | Röntgenuntersuchungsapparat. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5073917A (de) |
EP (1) | EP0430338B1 (de) |
JP (1) | JPH03173537A (de) |
DE (1) | DE69017370T2 (de) |
NL (1) | NL8902885A (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8800986U1 (de) * | 1988-01-28 | 1988-08-25 | Dornier Medizintechnik GmbH, 8034 Germering | Kreisbahnführung |
US5583909C1 (en) * | 1994-12-20 | 2001-03-27 | Oec Medical Systems Inc | C-arm mounting structure for mobile x-ray imaging system |
JP3664462B2 (ja) * | 1997-06-04 | 2005-06-29 | 株式会社東芝 | X線診断装置 |
SE9802826D0 (sv) * | 1998-08-25 | 1998-08-25 | Siemens Elema Ab | Röntgenundersökningsstativ |
JP4731666B2 (ja) * | 2000-09-29 | 2011-07-27 | 株式会社日立メディコ | 移動型x線装置 |
DE10063442A1 (de) * | 2000-12-20 | 2002-07-04 | Philips Corp Intellectual Pty | Verfahren und Röntgeneinrichtung zur Ermittlung eines Satzes von Projektionsabbildungen eines Untersuchungsobjektes |
WO2002065914A1 (en) * | 2001-02-19 | 2002-08-29 | Koninklijke Philips Electronics N.V. | Medical c-arm device provided with reinforced running surfaces |
US6608867B2 (en) | 2001-03-30 | 2003-08-19 | Koninklijke Philips Electronics N.V. | Detection and proper scaling of interlaced moving areas in MPEG-2 compressed video |
US6733177B2 (en) * | 2002-09-12 | 2004-05-11 | Ge Medical Systems Global Technology Company, Llc | Friction ring for improved orbital balance of C-arm x-ray apparatus |
US6880691B2 (en) * | 2003-07-07 | 2005-04-19 | Ge Medical Systems Global Technology Company, Llc | Release mechanism for enabling manual manipulation of a motorized C-arm |
US7056016B2 (en) * | 2003-12-23 | 2006-06-06 | General Electric Company | X-ray source support assembly |
US7534036B2 (en) * | 2006-10-25 | 2009-05-19 | General Electric Company | Method and arrangement for a mobile imaging system |
US7806589B2 (en) * | 2007-09-26 | 2010-10-05 | University Of Pittsburgh | Bi-plane X-ray imaging system |
DE102010005787B4 (de) * | 2010-01-27 | 2014-07-31 | Richard Wolf Gmbh | Schwenkvorrichtung für einen schwenkbaren C-Bogen eines Röntgengeräts |
DE102011077086B4 (de) * | 2011-06-07 | 2016-08-25 | Siemens Aktiengesellschaft | C-Bogen-Röntgengerät mit angetriebenen C-Bogen-Lagerrollen und zugehöriges Verfahren |
JP5960588B2 (ja) * | 2012-12-27 | 2016-08-02 | 株式会社大林製作所 | X線撮影装置 |
CN105212952A (zh) * | 2014-06-04 | 2016-01-06 | 南京普爱射线影像设备有限公司 | 一种用于x射线机的x射线发生器组件旋转阻尼装置 |
US10448910B2 (en) * | 2016-02-03 | 2019-10-22 | Globus Medical, Inc. | Portable medical imaging system |
DE102016212001A1 (de) | 2016-07-01 | 2018-01-04 | Schaeffler Technologies AG & Co. KG | Bremssystem für eine röntgentechnische Untersuchungsvorrichtung |
US10443668B2 (en) * | 2017-04-17 | 2019-10-15 | General Electric Company | Orbital clutch and brake assembly for C-arm of imaging system |
US11058892B2 (en) | 2017-05-05 | 2021-07-13 | Zap Surgical Systems, Inc. | Revolving radiation collimator |
CN108401421B (zh) | 2017-09-06 | 2022-12-20 | 睿谱外科系统股份有限公司 | 自屏蔽的集成控制放射外科系统 |
US11684446B2 (en) | 2019-02-27 | 2023-06-27 | Zap Surgical Systems, Inc. | Device for radiosurgical treatment of uterine fibroids |
JP7129963B2 (ja) * | 2019-09-30 | 2022-09-02 | 富士フイルム株式会社 | 放射線撮影装置 |
CN114062244A (zh) * | 2020-08-03 | 2022-02-18 | 北京理工大学 | 一种实验测量装置、实验设备及实验测量方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2595260A (en) * | 1949-02-05 | 1952-05-06 | F R Machine Works | Multiplane X-ray apparatus |
US3281598A (en) * | 1965-11-19 | 1966-10-25 | Picker X Ray Corp Waite Mfg | Overhead support for a vertically and rotatably movable x-ray tube support arm and cooperating tiltable x-ray table |
FR1526087A (fr) * | 1967-03-30 | 1968-05-24 | Man Sa Ets De | Perfectionnements aux systèmes d'entraînement et de guidage des câbles d'alimentation en énergie électrique notamment des appareils de radiologie comportant des organes mobiles |
DE2608461A1 (de) * | 1976-03-01 | 1977-09-15 | Siemens Ag | Roentgenuntersuchungsgeraet |
DE2613863A1 (de) * | 1976-03-31 | 1977-10-06 | Siemens Ag | Reibradantrieb |
FI73091C (fi) * | 1985-05-31 | 1987-08-10 | Planmeca Oy | Panoramatomografiroentgenanordning foer speciellt tandfotografering. |
NL8801750A (nl) * | 1988-07-11 | 1990-02-01 | Philips Nv | Roentgenonderzoekapparaat met een uitgebalanceerde statiefarm. |
US5014293A (en) * | 1989-10-04 | 1991-05-07 | Imatron, Inc. | Computerized tomographic x-ray scanner system and gantry assembly |
US4989229A (en) * | 1989-11-22 | 1991-01-29 | Picker International, Inc. | Counterbalance assembly for diagnostic imaging equipment |
-
1989
- 1989-11-22 NL NL8902885A patent/NL8902885A/nl not_active Application Discontinuation
-
1990
- 1990-11-15 US US07/614,414 patent/US5073917A/en not_active Expired - Fee Related
- 1990-11-16 EP EP90203042A patent/EP0430338B1/de not_active Expired - Lifetime
- 1990-11-16 DE DE69017370T patent/DE69017370T2/de not_active Expired - Fee Related
- 1990-11-19 JP JP2313805A patent/JPH03173537A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0430338A1 (de) | 1991-06-05 |
JPH03173537A (ja) | 1991-07-26 |
US5073917A (en) | 1991-12-17 |
NL8902885A (nl) | 1991-06-17 |
DE69017370T2 (de) | 1995-09-14 |
EP0430338B1 (de) | 1995-03-01 |
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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 |