JP5016231B2 - 撮像の幾何学的パラメータを決定する方法及び装置 - Google Patents

撮像の幾何学的パラメータを決定する方法及び装置 Download PDF

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JP5016231B2
JP5016231B2 JP2006039188A JP2006039188A JP5016231B2 JP 5016231 B2 JP5016231 B2 JP 5016231B2 JP 2006039188 A JP2006039188 A JP 2006039188A JP 2006039188 A JP2006039188 A JP 2006039188A JP 5016231 B2 JP5016231 B2 JP 5016231B2
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imaging device
imaging system
image
phantom
imaging
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JP2006223868A5 (enExample
JP2006223868A (ja
Inventor
セバスティアン・ゴルジュ
イヴ・トリュセット
ジェレミ・ペスカトール
エルワン・ケリエン
マリー−オディール・ベルジャー
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General Electric Co
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General Electric Co
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2006039188A 2005-02-16 2006-02-16 撮像の幾何学的パラメータを決定する方法及び装置 Expired - Fee Related JP5016231B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0501588A FR2881941B1 (fr) 2005-02-16 2005-02-16 Procede de determination des parametres geometriques d'un dispositif d'imagerie par rayon x
FR0501588 2005-02-16

Publications (3)

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JP2006223868A JP2006223868A (ja) 2006-08-31
JP2006223868A5 JP2006223868A5 (enExample) 2009-04-02
JP5016231B2 true JP5016231B2 (ja) 2012-09-05

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JP2006039188A Expired - Fee Related JP5016231B2 (ja) 2005-02-16 2006-02-16 撮像の幾何学的パラメータを決定する方法及び装置

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JP (1) JP5016231B2 (enExample)
DE (1) DE102006007255A1 (enExample)
FR (1) FR2881941B1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2074383B1 (en) * 2006-09-25 2016-05-11 Mazor Robotics Ltd. C-arm computerized tomography
DE102007042333A1 (de) * 2007-09-06 2009-03-12 Siemens Ag Verfahren zum Ermitteln einer Abbildungsvorschrift und Verfahren zum Erzeugen einer 3D-Rekonstruktion
DE102009032060B4 (de) * 2009-07-07 2016-12-01 Siemens Healthcare Gmbh Verfahren und Einrichtung zum Ermitteln der räumlichen Position und/oder Orientierung eines Objektes bei der Durchführung einer bildunterstützten medizinischen Maßnahme
DE102011076338A1 (de) 2011-05-24 2012-11-29 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Kalibrierung eines Röntgensystems mit einem verfahrbaren Bildaufnahmesystem
JP6131606B2 (ja) * 2013-01-21 2017-05-24 株式会社島津製作所 放射線撮影装置およびそれにおける画像処理方法
JP6717436B2 (ja) * 2017-09-06 2020-07-01 株式会社島津製作所 平面検出器の歪み量算出方法
JP7757181B2 (ja) * 2021-12-24 2025-10-21 株式会社ミツトヨ Ｘ線計測装置の校正方法
CN116671947B (zh) * 2023-05-23 2025-10-31 首都师范大学 一种c型臂ct系统几何参数的标定方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700909B1 (fr) 1993-01-27 1995-03-17 Gen Electric Cgr Dispositif et procédé automatique de calibration géométrique d'un système d'imagerie par rayons X.
US6379041B1 (en) * 1998-11-02 2002-04-30 Siemens Aktiengesellschaft X-ray apparatus for producing a 3D image from a set of 2D projections
US6236704B1 (en) 1999-06-30 2001-05-22 Siemens Corporate Research, Inc. Method and apparatus using a virtual detector for three-dimensional reconstruction from x-ray images
FR2822273B1 (fr) * 2001-03-13 2003-07-11 Ge Med Sys Global Tech Co Llc Procede d'etalonnage pour la reconstruction de modelisations tri-dimensionnelles a partir d'images obtenues par tomographie
FR2823968B1 (fr) * 2001-04-27 2005-01-14 Ge Med Sys Global Tech Co Llc Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe
FR2848806B1 (fr) * 2002-12-18 2005-11-04 Ge Med Sys Global Tech Co Llc Procede de calibrage d'un appareil d'imagerie radiologique necessitant un nombre limite d'acquisitions
JP4415762B2 (ja) * 2003-06-10 2010-02-17 株式会社島津製作所 断層撮影装置

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Publication number Publication date
FR2881941B1 (fr) 2007-04-13
DE102006007255A1 (de) 2006-08-17
FR2881941A1 (fr) 2006-08-18
JP2006223868A (ja) 2006-08-31

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