DE3142477C2 - - Google Patents
Info
- Publication number
- DE3142477C2 DE3142477C2 DE3142477A DE3142477A DE3142477C2 DE 3142477 C2 DE3142477 C2 DE 3142477C2 DE 3142477 A DE3142477 A DE 3142477A DE 3142477 A DE3142477 A DE 3142477A DE 3142477 C2 DE3142477 C2 DE 3142477C2
- Authority
- DE
- Germany
- Prior art keywords
- shaped arm
- film changer
- axis
- changer
- 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
Links
- 238000002583 angiography Methods 0.000 claims description 4
- ULEBESPCVWBNIF-BYPYZUCNSA-N L-arginine amide Chemical compound NC(=O)[C@@H](N)CCCNC(N)=N ULEBESPCVWBNIF-BYPYZUCNSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 210000003625 skull Anatomy 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 238000002594 fluoroscopy Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 241000905957 Channa melasoma Species 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
-
- 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
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Radiography Using Non-Light Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/202,093 US4339825A (en) | 1980-10-31 | 1980-10-31 | Bi-plane angiographic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3142477A1 DE3142477A1 (de) | 1982-07-08 |
| DE3142477C2 true DE3142477C2 ( ) | 1989-01-05 |
Family
ID=22748471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813142477 Granted DE3142477A1 (de) | 1980-10-31 | 1981-10-27 | "roentgenvorrichtung" |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4339825A ( ) |
| JP (1) | JPS57111527A ( ) |
| DE (1) | DE3142477A1 ( ) |
| FR (1) | FR2493136B1 ( ) |
| GB (1) | GB2086700B ( ) |
| NL (1) | NL8104903A ( ) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069607B1 (fr) * | 1981-06-23 | 1987-05-06 | Thomson-Csf | Coulisseau porte-charge à structure télescopique, et installation de radiologie munie d'un tel coulisseau |
| US4501011A (en) * | 1982-09-22 | 1985-02-19 | General Electric Company | Angulating lateral fluoroscopic suspension |
| FR2544191B1 (fr) * | 1983-04-12 | 1985-06-14 | Thomson Csf | Statif d'exploration isocentrique |
| US4590603A (en) * | 1984-01-09 | 1986-05-20 | General Electric Company | Automatic X-ray entrance dose compensation |
| CA1317037C (en) * | 1989-04-04 | 1993-04-27 | General Electric Company | X-ray positioner for multi-axis profiling |
| FR2705223A1 (fr) * | 1993-05-13 | 1994-11-25 | Ge Medical Syst Sa | Procédé d'acquisition d'images d'un corps par placement en rotation. |
| FR2705224B1 (fr) * | 1993-05-13 | 1995-08-18 | Ge Medical Syst Sa | Procédé d'acquisition d'images d'un corps par placement en rotation d'un dispositif de radiologie, notamment d'angiographie. |
| EP2049021B1 (en) * | 2006-07-31 | 2016-11-16 | Koninklijke Philips N.V. | Automatic iso-centering for rotational angiography |
| CN202821383U (zh) | 2012-06-29 | 2013-03-27 | Ge医疗系统环球技术有限公司 | 一种x光机横臂的重力平衡装置及相应的x光机 |
| 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 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE305716B ( ) * | 1965-06-18 | 1968-11-04 | Jaernhs Elektriska Ab | |
| SE335192B ( ) * | 1967-07-10 | 1971-05-17 | Saab Scania Ab | |
| DE1804111A1 (de) * | 1968-10-19 | 1970-04-30 | Mueller C H F Gmbh | Roentgengeraet fuer Durchleuchtung und Aufnahme in zwei Richtungen |
| DE2134122C3 (de) * | 1971-07-08 | 1984-05-30 | Siemens AG, 1000 Berlin und 8000 München | Röntgengerät für Schädeluntersuchungen |
| JPS49138716U ( ) * | 1973-03-28 | 1974-11-29 | ||
| US3892967A (en) * | 1973-12-10 | 1975-07-01 | Measurex Corp | Apparatus for radiological examination of a subject through a solid angle |
| NL7920125A (nl) * | 1978-11-24 | 1980-09-30 | Kermath Mfg | Tomografische werkwijze en inrichting. |
| US4288700A (en) * | 1979-10-22 | 1981-09-08 | General Electric Company | Cable handling device for diagnostic x-ray apparatus |
| JPS5672848A (en) * | 1979-11-21 | 1981-06-17 | Tokyo Shibaura Electric Co | Xxray device for various direction photographing |
| JPS5732440A (en) * | 1980-08-02 | 1982-02-22 | Shimadzu Corp | Two-directional x-ray motion picture photographing device equipped with c-shaped arm |
-
1980
- 1980-10-31 US US06/202,093 patent/US4339825A/en not_active Expired - Lifetime
-
1981
- 1981-10-27 DE DE19813142477 patent/DE3142477A1/de active Granted
- 1981-10-29 NL NL8104903A patent/NL8104903A/nl not_active Application Discontinuation
- 1981-10-29 GB GB8132639A patent/GB2086700B/en not_active Expired
- 1981-10-30 FR FR8120404A patent/FR2493136B1/fr not_active Expired
- 1981-10-30 JP JP56173106A patent/JPS57111527A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3142477A1 (de) | 1982-07-08 |
| NL8104903A (nl) | 1982-05-17 |
| FR2493136A1 (fr) | 1982-05-07 |
| JPH0127737B2 ( ) | 1989-05-30 |
| GB2086700A (en) | 1982-05-12 |
| GB2086700B (en) | 1984-09-12 |
| FR2493136B1 (fr) | 1986-02-07 |
| JPS57111527A (en) | 1982-07-12 |
| US4339825A (en) | 1982-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8120 | Willingness to grant licences paragraph 23 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN |
|
| 8339 | Ceased/non-payment of the annual fee |