JP4630880B2 - Ｘ線装置及び画像処理方法 - Google Patents

Ｘ線装置及び画像処理方法 Download PDF

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JP4630880B2
JP4630880B2 JP2007032975A JP2007032975A JP4630880B2 JP 4630880 B2 JP4630880 B2 JP 4630880B2 JP 2007032975 A JP2007032975 A JP 2007032975A JP 2007032975 A JP2007032975 A JP 2007032975A JP 4630880 B2 JP4630880 B2 JP 4630880B2
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image
dimensional
ray
sign
projection image
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JP2007216022A (ja
JP2007216022A5 (https=
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セルジュ・ミュラー
ジェロ・エル・ペータース
シルヴァン・ベルナール
ラズヴァン・イオルダッシェ
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General Electric Co
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/30—Image post-processing, e.g. metal artefact correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/436—Limited angle

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2007032975A 2006-02-16 2007-02-14 Ｘ線装置及び画像処理方法 Expired - Fee Related JP4630880B2 (ja)

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FR0650565A FR2897461A1 (fr) 2006-02-16 2006-02-16 Dispositif de rayonnement x et procede de traitement d'images

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JP2007216022A JP2007216022A (ja) 2007-08-30
JP2007216022A5 JP2007216022A5 (https=) 2010-06-17
JP4630880B2 true JP4630880B2 (ja) 2011-02-09

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JP (1) JP4630880B2 (https=)
DE (1) DE102007008022A1 (https=)
FR (1) FR2897461A1 (https=)

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US20070189448A1 (en) 2007-08-16
JP2007216022A (ja) 2007-08-30
US7693254B2 (en) 2010-04-06
FR2897461A1 (fr) 2007-08-17
DE102007008022A1 (de) 2007-08-23

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