JP4293303B2 - イメージング・システムを較正する方法及び装置 - Google Patents

イメージング・システムを較正する方法及び装置 Download PDF

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Publication number
JP4293303B2
JP4293303B2 JP2002289353A JP2002289353A JP4293303B2 JP 4293303 B2 JP4293303 B2 JP 4293303B2 JP 2002289353 A JP2002289353 A JP 2002289353A JP 2002289353 A JP2002289353 A JP 2002289353A JP 4293303 B2 JP4293303 B2 JP 4293303B2
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phantom
material block
calibration
element material
radiation
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JP2003175026A (ja
JP2003175026A5 (enExample
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ジョン・パトリック・カウフホールド
ジョン・エリック・トカチク
ディンコ・イー・ゴンザレス・トロッター
ジェフリー・ウェイン・エーベルハルト
ジェフリー・エー・トマス
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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
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating

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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)
JP2002289353A 2001-10-12 2002-10-02 イメージング・システムを較正する方法及び装置 Expired - Fee Related JP4293303B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/975,892 US6632020B2 (en) 2001-10-12 2001-10-12 Method and apparatus for calibrating an imaging system
US09/975892 2001-10-12

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JP2003175026A JP2003175026A (ja) 2003-06-24
JP2003175026A5 JP2003175026A5 (enExample) 2005-11-10
JP4293303B2 true JP4293303B2 (ja) 2009-07-08

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US (1) US6632020B2 (enExample)
JP (1) JP4293303B2 (enExample)
DE (1) DE10247535A1 (enExample)
FR (1) FR2830741A1 (enExample)

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Publication number Publication date
JP2003175026A (ja) 2003-06-24
DE10247535A1 (de) 2003-06-05
US20030072417A1 (en) 2003-04-17
FR2830741A1 (fr) 2003-04-18
US6632020B2 (en) 2003-10-14

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