ATE522908T1 - Zusätzliche röntgenkollimator zur asymmetrischen strahlenkollimation - Google Patents
Zusätzliche röntgenkollimator zur asymmetrischen strahlenkollimationInfo
- Publication number
- ATE522908T1 ATE522908T1 AT08719621T AT08719621T ATE522908T1 AT E522908 T1 ATE522908 T1 AT E522908T1 AT 08719621 T AT08719621 T AT 08719621T AT 08719621 T AT08719621 T AT 08719621T AT E522908 T1 ATE522908 T1 AT E522908T1
- Authority
- AT
- Austria
- Prior art keywords
- ray
- additional
- beam collimation
- ray collimator
- asymmetric beam
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07104035 | 2007-03-13 | ||
PCT/IB2008/050860 WO2008110977A1 (en) | 2007-03-13 | 2008-03-10 | Add-on-x-ray-collimator for non-symmetrical beam collimation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE522908T1 true ATE522908T1 (de) | 2011-09-15 |
Family
ID=39577321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08719621T ATE522908T1 (de) | 2007-03-13 | 2008-03-10 | Zusätzliche röntgenkollimator zur asymmetrischen strahlenkollimation |
Country Status (5)
Country | Link |
---|---|
US (1) | US8139719B2 (de) |
EP (1) | EP2126930B1 (de) |
CN (1) | CN101632135A (de) |
AT (1) | ATE522908T1 (de) |
WO (1) | WO2008110977A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8708561B2 (en) | 2009-03-20 | 2014-04-29 | Orthoscan, Inc. | Mobile imaging apparatus |
CN202013751U (zh) * | 2010-09-14 | 2011-10-19 | 上海西门子医疗器械有限公司 | 一种准直器和一种包括该准直器的ct设备 |
US9125611B2 (en) | 2010-12-13 | 2015-09-08 | Orthoscan, Inc. | Mobile fluoroscopic imaging system |
EP2802897A4 (de) * | 2012-01-11 | 2016-09-21 | Controlrad Systems Inc | Röntgenröhre |
BR112015012546A2 (pt) * | 2012-12-03 | 2017-07-11 | Koninklijke Philips Nv | sistema de imageamento e método |
JP5921462B2 (ja) | 2013-02-28 | 2016-05-24 | 富士フイルム株式会社 | 放射線遮蔽ユニット、放射線画像撮影装置及び放射線画像撮影方法 |
CN105403580B (zh) * | 2015-12-28 | 2018-10-09 | 清华大学 | 准直器和检查系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3829701A (en) * | 1973-01-29 | 1974-08-13 | Picker Corp | Radiation collimator |
GB1437511A (en) | 1973-11-10 | 1976-05-26 | Ward Goldstone Ltd | Knife |
FR2391699A1 (fr) * | 1976-04-09 | 1978-12-22 | Radiologie Cie Gle | Appareil de radiographie, notamment de mammographie |
US4277684A (en) * | 1977-08-18 | 1981-07-07 | U.S. Philips Corporation | X-Ray collimator, particularly for use in computerized axial tomography apparatus |
DE3136806A1 (de) * | 1981-09-16 | 1983-03-31 | Siemens AG, 1000 Berlin und 8000 München | Roentgenuntersuchungsgeraet |
US6393100B1 (en) * | 1999-10-29 | 2002-05-21 | General Electric Company | Asymmetric collimator for chest optimized imaging |
-
2008
- 2008-03-10 WO PCT/IB2008/050860 patent/WO2008110977A1/en active Application Filing
- 2008-03-10 EP EP08719621A patent/EP2126930B1/de not_active Not-in-force
- 2008-03-10 AT AT08719621T patent/ATE522908T1/de not_active IP Right Cessation
- 2008-03-10 US US12/530,683 patent/US8139719B2/en not_active Expired - Fee Related
- 2008-03-10 CN CN200880007815A patent/CN101632135A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2126930A1 (de) | 2009-12-02 |
WO2008110977A1 (en) | 2008-09-18 |
CN101632135A (zh) | 2010-01-20 |
US20100111261A1 (en) | 2010-05-06 |
US8139719B2 (en) | 2012-03-20 |
EP2126930B1 (de) | 2011-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |