JP5572521B2 - X線ct装置、x線ct装置の画像再構成方法 - Google Patents
X線ct装置、x線ct装置の画像再構成方法 Download PDFInfo
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- JP5572521B2 JP5572521B2 JP2010239234A JP2010239234A JP5572521B2 JP 5572521 B2 JP5572521 B2 JP 5572521B2 JP 2010239234 A JP2010239234 A JP 2010239234A JP 2010239234 A JP2010239234 A JP 2010239234A JP 5572521 B2 JP5572521 B2 JP 5572521B2
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JP2010239234A JP5572521B2 (ja) | 2010-10-26 | 2010-10-26 | X線ct装置、x線ct装置の画像再構成方法 |
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JP2010239234A JP5572521B2 (ja) | 2010-10-26 | 2010-10-26 | X線ct装置、x線ct装置の画像再構成方法 |
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JP2012090702A JP2012090702A (ja) | 2012-05-17 |
JP2012090702A5 JP2012090702A5 (enrdf_load_stackoverflow) | 2013-12-05 |
JP5572521B2 true JP5572521B2 (ja) | 2014-08-13 |
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JP2010239234A Expired - Fee Related JP5572521B2 (ja) | 2010-10-26 | 2010-10-26 | X線ct装置、x線ct装置の画像再構成方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103945764B (zh) * | 2011-11-11 | 2016-11-16 | 皇家飞利浦有限公司 | 具有扩展的视场的c型臂系统 |
JP7257924B2 (ja) * | 2019-09-09 | 2023-04-14 | 株式会社ミツトヨ | X線計測装置の校正方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4703424A (en) * | 1985-01-03 | 1987-10-27 | General Electric Company | Method and means of correcting for a shift in the center of rotation of a rotating fan beam CT system |
JP3980696B2 (ja) * | 1997-03-05 | 2007-09-26 | 株式会社東芝 | 画像再構成処理装置 |
JPH11188030A (ja) * | 1997-12-25 | 1999-07-13 | Hitachi Medical Corp | X線ct装置 |
JP3866431B2 (ja) * | 1999-02-17 | 2007-01-10 | 株式会社東芝 | X線ct装置 |
JP2004065706A (ja) * | 2002-08-08 | 2004-03-04 | Ge Medical Systems Global Technology Co Llc | 投影データ補正方法、画像生成方法およびx線ct装置 |
US6944260B2 (en) * | 2003-11-11 | 2005-09-13 | Ge Medical Systems Global Technology Company, Llc | Methods and apparatus for artifact reduction in computed tomography imaging systems |
DE102006041033B4 (de) * | 2006-09-01 | 2017-01-19 | Siemens Healthcare Gmbh | Verfahren zur Rekonstruktion eines dreidimensionalen Bildvolumens |
JP2009082250A (ja) * | 2007-09-28 | 2009-04-23 | Ge Medical Systems Global Technology Co Llc | X線ct装置 |
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