JP5462865B2 - 不完全な解剖学的画像を補償するための非減衰補正ｐｅｔ放出画像の使用 - Google Patents

不完全な解剖学的画像を補償するための非減衰補正ｐｅｔ放出画像の使用 Download PDF

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JP5462865B2
JP5462865B2 JP2011509047A JP2011509047A JP5462865B2 JP 5462865 B2 JP5462865 B2 JP 5462865B2 JP 2011509047 A JP2011509047 A JP 2011509047A JP 2011509047 A JP2011509047 A JP 2011509047A JP 5462865 B2 JP5462865 B2 JP 5462865B2
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image
pet
missing
data
attenuation map
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JP2011521224A5 (enExample
JP2011521224A (ja
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ジキアン フ
ダニエル ガグノン
チャ‐ファ トゥン
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/432—Truncation

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2011509047A 2008-05-15 2009-05-04 不完全な解剖学的画像を補償するための非減衰補正ｐｅｔ放出画像の使用 Expired - Fee Related JP5462865B2 (ja)

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US5340108P 2008-05-15 2008-05-15
US61/053,401 2008-05-15
PCT/IB2009/051825 WO2009138898A1 (en) 2008-05-15 2009-05-04 Using non-attenuation corrected pet emission images to compensate for incomplete anatomic images

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JP2011521224A JP2011521224A (ja) 2011-07-21
JP2011521224A5 JP2011521224A5 (enExample) 2012-06-14
JP5462865B2 true JP5462865B2 (ja) 2014-04-02

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US (1) US8611628B2 (enExample)
EP (1) EP2289048B1 (enExample)
JP (1) JP5462865B2 (enExample)
CN (1) CN102027507B (enExample)
WO (1) WO2009138898A1 (enExample)

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JP2011521224A (ja) 2011-07-21
CN102027507B (zh) 2015-02-04
US20110058722A1 (en) 2011-03-10
CN102027507A (zh) 2011-04-20
EP2289048B1 (en) 2019-02-27
WO2009138898A1 (en) 2009-11-19
EP2289048A1 (en) 2011-03-02
US8611628B2 (en) 2013-12-17

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