DE69119904T2 - Röntgenuntersuchungsgerät - Google Patents
RöntgenuntersuchungsgerätInfo
- Publication number
- DE69119904T2 DE69119904T2 DE69119904T DE69119904T DE69119904T2 DE 69119904 T2 DE69119904 T2 DE 69119904T2 DE 69119904 T DE69119904 T DE 69119904T DE 69119904 T DE69119904 T DE 69119904T DE 69119904 T2 DE69119904 T2 DE 69119904T2
- Authority
- DE
- Germany
- Prior art keywords
- examination device
- 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 for radiation diagnosis, e.g. 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4283—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. 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
- A61B6/447—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to counterpoise or springs
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91202802A EP0539626B1 (de) | 1991-10-30 | 1991-10-30 | Röntgenuntersuchungsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69119904D1 DE69119904D1 (de) | 1996-07-04 |
DE69119904T2 true DE69119904T2 (de) | 1996-11-28 |
Family
ID=8207970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69119904T Expired - Fee Related DE69119904T2 (de) | 1991-10-30 | 1991-10-30 | Röntgenuntersuchungsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5325413A (de) |
EP (1) | EP0539626B1 (de) |
JP (1) | JPH05207995A (de) |
DE (1) | DE69119904T2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011460B4 (de) * | 2004-03-09 | 2011-07-14 | Siemens AG, 80333 | C-Bogen-Gerät mit Gewichtsausgleich |
DE102011004228A1 (de) * | 2011-02-16 | 2012-08-16 | Siemens Aktiengesellschaft | C-Bogen-Röntgengerät mit Gewichtsausgleich |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8708561B2 (en) | 2009-03-20 | 2014-04-29 | Orthoscan, Inc. | Mobile imaging apparatus |
US9125611B2 (en) | 2010-12-13 | 2015-09-08 | Orthoscan, Inc. | Mobile fluoroscopic imaging system |
KR102277766B1 (ko) * | 2014-07-22 | 2021-07-14 | 케어스트림 헬스 인코포레이티드 | 콘 빔 컴퓨터 단층 촬영을 위한 사지 이미징 장치 |
JP6859898B2 (ja) * | 2017-08-25 | 2021-04-14 | 株式会社島津製作所 | 移動型放射線撮影装置 |
CN109991252A (zh) * | 2019-05-09 | 2019-07-09 | 上海电机学院 | 一种气动式胶片贴紧管内壁的装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363128A (en) * | 1980-09-29 | 1982-12-07 | John K. Grady | X-Ray drive apparatus |
US4358856A (en) * | 1980-10-31 | 1982-11-09 | General Electric Company | Multiaxial x-ray apparatus |
US4365343A (en) * | 1980-11-04 | 1982-12-21 | Xre Corporation | Counterweighted X-ray tube |
US4761805A (en) * | 1986-11-14 | 1988-08-02 | John K. Grady | X-ray receptor interchange mechanism |
NL8801750A (nl) * | 1988-07-11 | 1990-02-01 | Philips Nv | Roentgenonderzoekapparaat met een uitgebalanceerde statiefarm. |
US4879736A (en) * | 1988-11-22 | 1989-11-07 | Siemens Aktiengesellschaft | X-ray examination apparatus |
NL8901169A (nl) * | 1989-05-10 | 1990-12-03 | Philips Nv | Roentgenonderzoek apparaat. |
US5014293A (en) * | 1989-10-04 | 1991-05-07 | Imatron, Inc. | Computerized tomographic x-ray scanner system and gantry assembly |
DE9002130U1 (de) * | 1990-02-22 | 1990-04-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De |
-
1991
- 1991-10-30 DE DE69119904T patent/DE69119904T2/de not_active Expired - Fee Related
- 1991-10-30 EP EP91202802A patent/EP0539626B1/de not_active Expired - Lifetime
-
1992
- 1992-10-28 JP JP4312717A patent/JPH05207995A/ja not_active Withdrawn
- 1992-10-29 US US07/968,608 patent/US5325413A/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011460B4 (de) * | 2004-03-09 | 2011-07-14 | Siemens AG, 80333 | C-Bogen-Gerät mit Gewichtsausgleich |
DE102011004228A1 (de) * | 2011-02-16 | 2012-08-16 | Siemens Aktiengesellschaft | C-Bogen-Röntgengerät mit Gewichtsausgleich |
DE102011004228B4 (de) * | 2011-02-16 | 2014-10-09 | Siemens Aktiengesellschaft | C-Bogen-Röntgengerät mit Gewichtsausgleich |
Also Published As
Publication number | Publication date |
---|---|
EP0539626B1 (de) | 1996-05-29 |
EP0539626A1 (de) | 1993-05-05 |
JPH05207995A (ja) | 1993-08-20 |
US5325413A (en) | 1994-06-28 |
DE69119904D1 (de) | 1996-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N |
|
8339 | Ceased/non-payment of the annual fee |