JP2003284710A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003284710A5 JP2003284710A5 JP2003060744A JP2003060744A JP2003284710A5 JP 2003284710 A5 JP2003284710 A5 JP 2003284710A5 JP 2003060744 A JP2003060744 A JP 2003060744A JP 2003060744 A JP2003060744 A JP 2003060744A JP 2003284710 A5 JP2003284710 A5 JP 2003284710A5
- 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
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/683,992 US6931098B2 (en) | 2002-03-08 | 2002-03-08 | Method and system for dual or multiple energy imaging |
US09/683992 | 2002-03-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2003284710A JP2003284710A (ja) | 2003-10-07 |
JP2003284710A5 true JP2003284710A5 (US07576130-20090818-C00114.png) | 2006-04-20 |
JP4360459B2 JP4360459B2 (ja) | 2009-11-11 |
Family
ID=27789369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003060744A Expired - Fee Related JP4360459B2 (ja) | 2002-03-08 | 2003-03-07 | 二重エネルギ撮像又は多重エネルギ撮像の方法及びシステム |
Country Status (4)
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030223539A1 (en) * | 2002-05-31 | 2003-12-04 | Granfors Paul R. | Method and apparatus for acquiring and storing multiple offset corrections for amorphous silicon flat panel detector |
US7558412B2 (en) * | 2004-02-06 | 2009-07-07 | General Electric Company | System and method for compensation of scintillator hysteresis in x-ray detectors |
JP2005287773A (ja) * | 2004-03-31 | 2005-10-20 | Canon Inc | 画像撮影装置及び画像撮影システム |
US7417670B1 (en) * | 2005-01-12 | 2008-08-26 | Ambarella, Inc. | Digital video camera with binning or skipping correction |
EP1915094A2 (en) * | 2005-08-09 | 2008-04-30 | Koninklijke Philips Electronics N.V. | System and method for dual energy dynamic x-ray imaging |
DE602005007505D1 (de) * | 2005-11-15 | 2008-07-24 | Trophy | X-ray source with a feedback loop in a radiography apparatus |
US7292675B1 (en) * | 2006-07-19 | 2007-11-06 | General Electric Company | Automatic protocol assistance methods and apparatus |
JP2008167854A (ja) * | 2007-01-10 | 2008-07-24 | Shimadzu Corp | 放射線撮像装置 |
JP2009082195A (ja) * | 2007-09-27 | 2009-04-23 | Fujifilm Corp | 放射線変換パネル及び放射線画像撮影方法 |
JP2009082194A (ja) * | 2007-09-27 | 2009-04-23 | Fujifilm Corp | 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法 |
EP2050395A1 (en) * | 2007-10-18 | 2009-04-22 | Paracelsus Medizinische Privatuniversität | Methods for improving image quality of image detectors, and systems therefor |
JP5042887B2 (ja) | 2008-03-06 | 2012-10-03 | 富士フイルム株式会社 | 放射線画像撮影装置 |
EP2556796B1 (en) * | 2009-03-26 | 2015-04-08 | Koninklijke Philips N.V. | Data acquisition |
US8199875B2 (en) | 2009-12-11 | 2012-06-12 | General Electric Company | System and method of acquiring multi-energy CT imaging data |
JP5683116B2 (ja) * | 2010-01-27 | 2015-03-11 | キヤノン株式会社 | 放射線撮影装置、その制御方法及びプログラム |
CN102144927B (zh) * | 2010-02-10 | 2012-12-12 | 清华大学 | 基于运动补偿的ct设备和方法 |
US8396188B2 (en) * | 2011-01-21 | 2013-03-12 | General Electric Company | X-ray system and method for producing X-ray image data |
US8576986B2 (en) | 2011-01-21 | 2013-11-05 | General Electric Company | X-ray system and method for sampling image data |
US9629591B2 (en) | 2011-01-21 | 2017-04-25 | General Electric Company | X-ray system and method with digital image acquisition |
DE102011005055B4 (de) * | 2011-03-03 | 2016-08-18 | Siemens Healthcare Gmbh | Verfahren zur Erstellung eines Dual-Energie-Röntgenbildes sowie entsprechendes Röntgensystem, Computerprogramm und elektronisch lesbarer Datenträger |
DE102012200483A1 (de) * | 2012-01-13 | 2013-07-18 | Siemens Aktiengesellschaft | Verfahren zur Erstellung einer Röntgenaufnahme und Röntgenaufnahmevorrichtung |
US9195899B2 (en) * | 2012-01-13 | 2015-11-24 | Carestream Health, Inc. | Self correcting portable digital radiography detector, methods and systems for same |
DE102012219041B4 (de) | 2012-10-18 | 2018-09-06 | Siemens Healthcare Gmbh | Bilddetektor und Verfahren zum Betrieb eines Bilddetektors |
RU2014127855A (ru) * | 2012-12-12 | 2017-01-18 | Конинклейке Филипс Н.В. | Адаптивная постоянная компенсация тока для детекторов счета фотонов |
ES2808908T3 (es) * | 2014-05-08 | 2021-03-02 | L Livermore Nat Security Llc | Obtención de imágenes por retroalimentación de dosis ultra-bajas con fuentes láser Compton de rayos X y rayos gamma |
KR20150139375A (ko) * | 2014-06-03 | 2015-12-11 | 삼성전자주식회사 | 엑스선 영상 장치 및 그 제어 방법 |
JP2016180625A (ja) * | 2015-03-23 | 2016-10-13 | 株式会社東芝 | 放射線検出装置、入出力較正方法、及び入出力較正プログラム |
US10136868B2 (en) | 2015-09-03 | 2018-11-27 | General Electric Company | Fast dual energy for general radiography |
JP6695232B2 (ja) * | 2016-07-29 | 2020-05-20 | 富士フイルム株式会社 | 放射線画像撮影システム |
GB2558238A (en) * | 2016-12-22 | 2018-07-11 | Smiths Heimann Sas | Method and apparatus |
JP7209552B2 (ja) * | 2019-01-25 | 2023-01-20 | キヤノンメディカルシステムズ株式会社 | X線診断装置、x線診断装置の制御方法、および画像処理装置 |
JP7531337B2 (ja) | 2020-07-08 | 2024-08-09 | キヤノン株式会社 | 放射線撮影システム、制御装置、制御方法、及びプログラム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432834A (en) * | 1993-11-22 | 1995-07-11 | Hologic, Inc. | Whole-body dual-energy bone densitometry using a narrow angle fan beam to cover the entire body in successive scans |
US5452338A (en) * | 1994-07-07 | 1995-09-19 | General Electric Company | Method and system for real time offset correction in a large area solid state x-ray detector |
US6018562A (en) * | 1995-11-13 | 2000-01-25 | The United States Of America As Represented By The Secretary Of The Army | Apparatus and method for automatic recognition of concealed objects using multiple energy computed tomography |
DE19631624C1 (de) * | 1996-08-05 | 1997-10-23 | Siemens Ag | Röntgendiagnostikeinrichtung |
US6115451A (en) | 1998-12-22 | 2000-09-05 | General Electric Company | Artifact elimination in digital radiography |
US6418189B1 (en) * | 2000-01-24 | 2002-07-09 | Analogic Corporation | Explosive material detection apparatus and method using dual energy information of a scan |
US6343112B1 (en) | 2000-12-14 | 2002-01-29 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for reducing photoconductive effects in dual energy applications of solid state digital X-ray detectors |
US6393097B1 (en) * | 2000-12-22 | 2002-05-21 | Ge Medical Systems Global Technology Company, Llc | Digital detector method for dual energy imaging |
US6643536B2 (en) * | 2000-12-29 | 2003-11-04 | Ge Medical Systems Global Technology Company, Llc | System and method for synchronization of the acquisition of images with the cardiac cycle for dual energy imaging |
US6404852B1 (en) * | 2001-03-15 | 2002-06-11 | Ge Medical Systems Global Technology Company | Overhead reduction due to scrubbing or partial readout of x-ray detectors |
-
2002
- 2002-03-08 US US09/683,992 patent/US6931098B2/en not_active Expired - Fee Related
-
2003
- 2003-03-06 FR FR0302785A patent/FR2837053B1/fr not_active Expired - Fee Related
- 2003-03-07 JP JP2003060744A patent/JP4360459B2/ja not_active Expired - Fee Related
- 2003-03-07 DE DE10310052A patent/DE10310052A1/de not_active Withdrawn