DE3067905D1 - Irradiation device comprising an adjustable secondary collimation device - Google Patents
Irradiation device comprising an adjustable secondary collimation deviceInfo
- Publication number
- DE3067905D1 DE3067905D1 DE8080401882T DE3067905T DE3067905D1 DE 3067905 D1 DE3067905 D1 DE 3067905D1 DE 8080401882 T DE8080401882 T DE 8080401882T DE 3067905 T DE3067905 T DE 3067905T DE 3067905 D1 DE3067905 D1 DE 3067905D1
- Authority
- DE
- Germany
- Prior art keywords
- adjustable secondary
- secondary collimation
- irradiation
- irradiation device
- adjustable
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/04—Radioactive sources other than neutron sources
- G21G4/06—Radioactive sources other than neutron sources characterised by constructional features
- G21G4/08—Radioactive sources other than neutron sources characterised by constructional features specially adapted for medical application
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000614A FR2473776B1 (fr) | 1980-01-11 | 1980-01-11 | Appareil d'irradiation utilisant des sources radioactives |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3067905D1 true DE3067905D1 (en) | 1984-06-20 |
Family
ID=9237463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080401882T Expired DE3067905D1 (en) | 1980-01-11 | 1980-12-29 | Irradiation device comprising an adjustable secondary collimation device |
Country Status (5)
Country | Link |
---|---|
US (1) | US4362947A (de) |
EP (1) | EP0033050B1 (de) |
JP (1) | JPS56117200A (de) |
DE (1) | DE3067905D1 (de) |
FR (1) | FR2473776B1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5964069A (ja) * | 1982-10-04 | 1984-04-11 | バリアン・アソシエイツ・インコ−ポレイテツド | 電子アーク治療用視準装置のための遮蔽物保持装置 |
ATE226842T1 (de) * | 1995-04-18 | 2002-11-15 | Univ Loma Linda Med | System für mehrfachpartikel-therapie |
US6026135A (en) * | 1997-04-04 | 2000-02-15 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Multisensor vehicle-mounted mine detector |
US6813337B2 (en) * | 2001-07-20 | 2004-11-02 | Siemens Medical Solutions Usa, Inc | Removable electron multileaf collimator |
DE202005019260U1 (de) * | 2005-12-09 | 2007-04-19 | RUHR-UNIVERSITäT BOCHUM | Vorrichtung zum Aussenden ionisierender Strahlung |
CN101951853B (zh) | 2008-02-22 | 2013-01-23 | 洛马林达大学医学中心 | 用于在3d成像系统内将空间失真特征化的系统和方法 |
US8669533B2 (en) | 2009-10-01 | 2014-03-11 | Vladimir Bashkirov | Ion induced impact ionization detector and uses thereof |
CN102446571B (zh) * | 2010-09-30 | 2014-03-05 | 上海世鹏实验室科技发展有限公司 | 一种自聚焦放射源装置及其辐射装置 |
RU206014U1 (ru) * | 2021-05-25 | 2021-08-16 | Иванова Эльмира Рафиговна | Радиационная головка |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542196A (en) * | 1949-10-24 | 1951-02-20 | Kelley Koett Mfg Company | X-ray apparatus |
US2667588A (en) * | 1951-03-10 | 1954-01-26 | Hartford Nat Bank & Trust Co | Beam-limiting diaphragm for x-ray tubes |
US2722611A (en) * | 1953-04-30 | 1955-11-01 | Keleket X Ray Corp | X-ray apparatus |
US3091696A (en) * | 1960-05-17 | 1963-05-28 | Howdon Videx Products Corp | Collimator |
US3539813A (en) * | 1967-11-24 | 1970-11-10 | Varian Associates | Beam width defining structure for linear accelerator radiotherapy devices |
JPS488559U (de) * | 1971-06-11 | 1973-01-30 | ||
US3829701A (en) * | 1973-01-29 | 1974-08-13 | Picker Corp | Radiation collimator |
FR2275779A1 (fr) * | 1974-06-18 | 1976-01-16 | Thomson Csf | Dispositif de mesure de variations de frequence a l'aide d'ondes elastiques de surface |
DE2633059C3 (de) * | 1976-07-22 | 1979-10-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Röntgen-Primärstrahlenblende |
JPS5947254B2 (ja) * | 1976-08-10 | 1984-11-17 | 理学電機株式会社 | 単結晶の切断面偏差角測定法 |
-
1980
- 1980-01-11 FR FR8000614A patent/FR2473776B1/fr not_active Expired
- 1980-12-29 EP EP80401882A patent/EP0033050B1/de not_active Expired
- 1980-12-29 DE DE8080401882T patent/DE3067905D1/de not_active Expired
-
1981
- 1981-01-09 US US06/223,725 patent/US4362947A/en not_active Expired - Lifetime
- 1981-01-09 JP JP199581A patent/JPS56117200A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4362947A (en) | 1982-12-07 |
FR2473776B1 (fr) | 1985-07-05 |
FR2473776A1 (fr) | 1981-07-17 |
JPS56117200A (en) | 1981-09-14 |
JPH0334040B2 (de) | 1991-05-21 |
EP0033050A1 (de) | 1981-08-05 |
EP0033050B1 (de) | 1984-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING. SCHWEPFINGER, K., DIPL.-ING. BUNKE, H., DIPL.-CHEM. DR.RER.NAT. DEGWERT, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |