JP2000515409A5 - - Google Patents
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- Publication number
- JP2000515409A5 JP2000515409A5 JP1998529443A JP52944398A JP2000515409A5 JP 2000515409 A5 JP2000515409 A5 JP 2000515409A5 JP 1998529443 A JP1998529443 A JP 1998529443A JP 52944398 A JP52944398 A JP 52944398A JP 2000515409 A5 JP2000515409 A5 JP 2000515409A5
- Authority
- JP
- Japan
- 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.)
- Granted
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Description
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97201544 | 1997-05-23 | ||
| EP97201544.0 | 1997-05-23 | ||
| PCT/IB1998/000655 WO1998052468A2 (en) | 1997-05-23 | 1998-04-30 | X-ray examination apparatus including a filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000515409A JP2000515409A (ja) | 2000-11-21 |
| JP2000515409A5 true JP2000515409A5 (ja) | 2005-12-02 |
| JP3982839B2 JP3982839B2 (ja) | 2007-09-26 |
Family
ID=8228346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52944398A Expired - Lifetime JP3982839B2 (ja) | 1997-05-23 | 1998-04-30 | フィルタを含むｘ線診断装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6118855A (ja) |
| EP (1) | EP0918484B1 (ja) |
| JP (1) | JP3982839B2 (ja) |
| DE (1) | DE69819451T2 (ja) |
| WO (1) | WO1998052468A2 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999038172A2 (en) * | 1998-01-23 | 1999-07-29 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus comprising a filter |
| DE69910524T2 (de) * | 1998-05-22 | 2004-06-24 | Koninklijke Philips Electronics N.V. | Röntgenstrahlung-prüfungsvorrichtung enthaltend ein röntgenstrahlungsfilter |
| EP1040653A2 (en) * | 1998-07-01 | 2000-10-04 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus including an x-ray filter |
| WO2000030125A1 (en) * | 1998-11-17 | 2000-05-25 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus including an x-ray filter |
| EP1058932A1 (en) * | 1998-12-22 | 2000-12-13 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus |
| GB9902252D0 (en) * | 1999-02-03 | 1999-03-24 | Philips Electronics Nv | X-ray filter and x-ray examination apparatus using the same |
| EP1163681A1 (en) * | 1999-10-05 | 2001-12-19 | Koninklijke Philips Electronics N.V. | Method of manufacturing a filter, a filter thus manufactured and an x-ray examination apparatus |
| WO2001057883A1 (en) * | 2000-02-04 | 2001-08-09 | Koninklijke Philips Electronics N.V. | X-ray apparatus including a filter provided with filter elements having an adjustable absorption |
| US6920203B2 (en) * | 2002-12-02 | 2005-07-19 | General Electric Company | Method and apparatus for selectively attenuating a radiation source |
| US7254216B2 (en) * | 2005-07-29 | 2007-08-07 | General Electric Company | Methods and apparatus for filtering a radiation beam and CT imaging systems using same |
| US7308073B2 (en) * | 2005-10-20 | 2007-12-11 | General Electric Company | X-ray filter having dynamically displaceable x-ray attenuating fluid |
| DE102008055921B4 (de) * | 2008-11-05 | 2010-11-11 | Siemens Aktiengesellschaft | Modulierbarer Strahlenkollimator |
| EP2564786A1 (en) | 2011-08-31 | 2013-03-06 | General Electric Company | Method for automatic contour filter positioning for medical X-ray imaging |
| DE102011087590B3 (de) | 2011-12-01 | 2013-06-06 | Siemens Aktiengesellschaft | Konturkollimator mit einer für Röntgenstrahlung undurchlässigen Flüssigkeit und zugehöriges Verfahren |
| DE102012220750B4 (de) | 2012-02-08 | 2015-06-03 | Siemens Aktiengesellschaft | Konturkollimator mit einer magnetischen, Röntgenstrahlung absorbierenden Flüssigkeit und zugehöriges Verfahren |
| DE102012201856B4 (de) | 2012-02-08 | 2015-04-02 | Siemens Aktiengesellschaft | Konturkollimator und adaptives Filter mit elektroaktiven Polymerelementen und zugehöriges Verfahren |
| DE102012206953B3 (de) * | 2012-04-26 | 2013-05-23 | Siemens Aktiengesellschaft | Adaptives Röntgenfilter und Verfahren zur adaptiven Schwächung einer Röntgenstrahlung |
| DE102012207627B3 (de) * | 2012-05-08 | 2013-05-02 | Siemens Aktiengesellschaft | Adaptives Röntgenfilter zur Veränderung der lokalen Intensität einer Röntgenstrahlung |
| DE102012209150B3 (de) | 2012-05-31 | 2013-04-11 | Siemens Aktiengesellschaft | Adaptives Röntgenfilter und Verfahren zur Veränderung der lokalen Intensität einer Röntgenstrahlung |
| DE102012217616B4 (de) * | 2012-09-27 | 2017-04-06 | Siemens Healthcare Gmbh | Anordnung und Verfahren zur Veränderung der lokalen Intensität einer Röntgenstrahlung |
| US9431141B1 (en) * | 2013-04-30 | 2016-08-30 | The United States Of America As Represented By The Secretary Of The Air Force | Reconfigurable liquid attenuated collimator |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536497A (en) * | 1975-03-17 | 1978-12-20 | Galileo Electro Optics Corp | X and gamma radiation collimator and method of manufacturing such collimator |
| US4450706A (en) * | 1982-02-08 | 1984-05-29 | Siemens Gammasonics, Inc. | Method and apparatus for forming collimator strips |
| US5966425A (en) * | 1989-12-07 | 1999-10-12 | Electromed International | Apparatus and method for automatic X-ray control |
| US5270549A (en) * | 1992-06-08 | 1993-12-14 | Digital Scintigraphics, Inc. | Annular cylindrical multihole collimator for a radioisotope camera and method of making same |
| US5447617A (en) * | 1994-01-25 | 1995-09-05 | Beckman Instruments, Inc. | Coated capillary columns and electrophoretic separation methods for their use |
| DE69505343T2 (de) * | 1994-06-30 | 1999-05-27 | Koninkl Philips Electronics Nv | Mit einem filter ausgerüstetes röntgengerät |
| DE69504954T2 (de) * | 1994-10-25 | 1999-05-12 | Koninkl Philips Electronics Nv | Einen filter enthaltende röntgenstrahlvorrichtung |
| WO1997003450A2 (en) * | 1995-07-13 | 1997-01-30 | Philips Electronics N.V. | X-ray examination apparatus comprising a filter |
| JP3877771B2 (ja) * | 1995-07-13 | 2007-02-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | フィルタを含むｘ線検査装置 |
| DE69712840T2 (de) * | 1996-02-14 | 2002-12-12 | Koninkl Philips Electronics Nv | Mit einem röntgenstrahlungsfilter versehene röntgenstrahlprüfvorrichtung |
| US5878111A (en) * | 1996-09-20 | 1999-03-02 | Siemens Aktiengesellschaft | X-ray absorption filter having a field generating matrix and field sensitive liquids |
| JP2000504424A (ja) * | 1996-11-12 | 2000-04-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ｘ線フィルタを含むｘ線検査装置 |
| US5919576A (en) * | 1997-11-21 | 1999-07-06 | Health Research Inc. | Immobilized biological membranes |
-
1998
- 1998-04-30 WO PCT/IB1998/000655 patent/WO1998052468A2/en active IP Right Grant
- 1998-04-30 DE DE69819451T patent/DE69819451T2/de not_active Expired - Fee Related
- 1998-04-30 EP EP98915035A patent/EP0918484B1/en not_active Expired - Lifetime
- 1998-04-30 JP JP52944398A patent/JP3982839B2/ja not_active Expired - Lifetime
- 1998-05-21 US US09/083,692 patent/US6118855A/en not_active Expired - Fee Related