JP2000512799A5 - - Google Patents
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- Publication number
- JP2000512799A5 JP2000512799A5 JP1998529375A JP52937598A JP2000512799A5 JP 2000512799 A5 JP2000512799 A5 JP 2000512799A5 JP 1998529375 A JP1998529375 A JP 1998529375A JP 52937598 A JP52937598 A JP 52937598A JP 2000512799 A5 JP2000512799 A5 JP 2000512799A5
- 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.)
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Description
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97201222.3 | 1997-04-24 | ||
| EP97201222 | 1997-04-24 | ||
| PCT/IB1998/000426 WO1998048600A2 (en) | 1997-04-24 | 1998-03-23 | X-ray examination apparatus including an exposure control system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000512799A JP2000512799A (ja) | 2000-09-26 |
| JP2000512799A5 true JP2000512799A5 (ja) | 2005-10-06 |
| JP4424758B2 JP4424758B2 (ja) | 2010-03-03 |
Family
ID=8228245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52937598A Expired - Fee Related JP4424758B2 (ja) | 1997-04-24 | 1998-03-23 | 露出制御システムを含むｘ線検査装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6047043A (ja) |
| EP (1) | EP0909527B1 (ja) |
| JP (1) | JP4424758B2 (ja) |
| DE (1) | DE69840401D1 (ja) |
| WO (1) | WO1998048600A2 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002512764A (ja) * | 1998-02-23 | 2002-04-23 | 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 | 露出制御手段を含むｘ線検査装置 |
| DE19847219C2 (de) * | 1998-10-13 | 2000-07-06 | Ziehm Gmbh | Röntgendiagnostikeinrichtung mit Bildverstärker und CCD-Kamera und einer Schaltung zur Regelung der Dosisleistung der Röntgenröhre und der Verstärkung des Videoverstärkers sowie einem Verfahren hierzu |
| WO2000035254A1 (en) * | 1998-12-08 | 2000-06-15 | Koninklijke Philips Electronics N.V. | An x-ray examination apparatus having an object absorption dependent brightness control |
| JP2002532868A (ja) * | 1998-12-17 | 2002-10-02 | 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線束を調節するために制御ループを含むｘ線検査装置 |
| EP1082881A1 (en) * | 1999-04-02 | 2001-03-14 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus with a brightness control system |
| US6175614B1 (en) * | 1999-05-07 | 2001-01-16 | Oec Medical Systems, Inc. | Method and apparatus for automatic sizing and positioning of ABS sampling window in an x-ray imaging system |
| DE19945018A1 (de) * | 1999-09-20 | 2001-04-12 | Siemens Ag | Verfahren zum Betrieb eines digitalen Bildsystems einer Röntgendiagnostikeinrichtung |
| DE10019242B4 (de) * | 2000-04-18 | 2007-08-23 | Siemens Ag | Verfahren zur Steuerung einer Röntgendiagnostikeinrichtung mit Festkörperbildwandler für die Mammographie |
| DE10132816A1 (de) | 2001-05-31 | 2002-12-05 | Philips Corp Intellectual Pty | Vorrichtung und Verfahren zur Anpassung der Strahlungsdosis einer Röntgenstrahlungsquelle |
| DE10163215B4 (de) * | 2001-12-21 | 2020-02-20 | Philips Gmbh | System und Verfahren mit automatisch optimierter Bilderzeugung |
| FR2846503B1 (fr) * | 2002-10-29 | 2005-03-25 | Ge Med Sys Global Tech Co Llc | Procede de determination des parametres optimaux d'une acquisition de radiographie |
| DE60334915D1 (de) * | 2003-11-26 | 2010-12-23 | Carestream Health Inc | Verfahren zur Signalverarbeitung in einem Dental-Radiologiegerät |
| US8060774B2 (en) * | 2005-06-24 | 2011-11-15 | Google Inc. | Memory systems and memory modules |
| US20080159477A1 (en) * | 2006-12-29 | 2008-07-03 | General Electric Company | System and method for radiographic inspection without a-priori information of inspected object |
| JP5224898B2 (ja) * | 2008-05-09 | 2013-07-03 | キヤノン株式会社 | 放射線画像撮影装置及びその駆動方法 |
| JP5316123B2 (ja) * | 2009-03-13 | 2013-10-16 | 株式会社島津製作所 | 放射線撮影装置 |
| CN105528764B (zh) | 2015-12-01 | 2019-01-15 | 沈阳东软医疗系统有限公司 | 一种图像亮度调节方法、装置及设备 |
| US20230181134A1 (en) * | 2021-12-14 | 2023-06-15 | BAE Systems Imaging Solutions Inc. | X-ray image data monitoring and signaling for patient safety |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8502569A (nl) | 1985-09-20 | 1987-04-16 | Philips Nv | Roentgenonderzoekapparaat met een locaal opgedeelde hulpdetector. |
| DE3732634A1 (de) | 1987-09-28 | 1989-04-06 | Siemens Ag | Roentgendiagnostikeinrichtung |
| US5012504A (en) * | 1989-12-26 | 1991-04-30 | General Electric Company | Automatic brightness compensation for fluorography systems |
| JPH06154198A (ja) * | 1992-11-27 | 1994-06-03 | Toshiba Corp | Ｘ線診断装置 |
| US5461658A (en) * | 1993-05-21 | 1995-10-24 | U.S. Philips Corporation | X-ray examination apparatus |
| EP0635804B1 (en) * | 1993-07-22 | 2002-02-27 | Koninklijke Philips Electronics N.V. | Image processing method and device for performing that method |
| DE4330787A1 (de) * | 1993-09-10 | 1995-03-23 | Siemens Ag | Verfahren zum Betrieb eines Röntgenbelichtungsautomaten |
| EP0746966B1 (en) * | 1994-12-23 | 2003-07-30 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus comprising an exposure control circuit |
| US5574764A (en) | 1995-06-06 | 1996-11-12 | General Electric Company | Digital brightness detector |
| US5617462A (en) * | 1995-08-07 | 1997-04-01 | Oec Medical Systems, Inc. | Automatic X-ray exposure control system and method of use |
| US5675624A (en) * | 1995-12-14 | 1997-10-07 | General Electric Company | Adaptive x-ray brightness and display control for a medical imaging system |
| US5694449A (en) * | 1996-05-20 | 1997-12-02 | General Electric Company | Method and system for detecting and correcting erroneous exposures generated during x-ray imaging |
-
1998
- 1998-03-23 DE DE69840401T patent/DE69840401D1/de not_active Expired - Lifetime
- 1998-03-23 EP EP98907125A patent/EP0909527B1/en not_active Expired - Lifetime
- 1998-03-23 WO PCT/IB1998/000426 patent/WO1998048600A2/en active Application Filing
- 1998-03-23 JP JP52937598A patent/JP4424758B2/ja not_active Expired - Fee Related
- 1998-04-16 US US09/061,816 patent/US6047043A/en not_active Expired - Fee Related