JP5264268B2 - 単位面積質量画像の作成方法 - Google Patents

単位面積質量画像の作成方法 Download PDF

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JP5264268B2
JP5264268B2 JP2008115604A JP2008115604A JP5264268B2 JP 5264268 B2 JP5264268 B2 JP 5264268B2 JP 2008115604 A JP2008115604 A JP 2008115604A JP 2008115604 A JP2008115604 A JP 2008115604A JP 5264268 B2 JP5264268 B2 JP 5264268B2
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image
unit area
attenuation
radiation
secondary radiation
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JP2008272476A (ja
JP2008272476A5 (enExample
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ベルンハルト フィリップ
リュールンショプフ エルンスト‐ペーター
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Siemens AG
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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
    • 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
    • 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
    • A61B6/58—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)
JP2008115604A 2007-04-27 2008-04-25 単位面積質量画像の作成方法 Expired - Fee Related JP5264268B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007020065.1 2007-04-27
DE102007020065A DE102007020065A1 (de) 2007-04-27 2007-04-27 Verfahren für die Erstellung von Massenbelegungsbildern anhand von in unterschiedlichen Energiebereichen aufgenommenen Schwächungsbildern

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JP2008272476A JP2008272476A (ja) 2008-11-13
JP2008272476A5 JP2008272476A5 (enExample) 2011-03-10
JP5264268B2 true JP5264268B2 (ja) 2013-08-14

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JP2008115604A Expired - Fee Related JP5264268B2 (ja) 2007-04-27 2008-04-25 単位面積質量画像の作成方法

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US (1) US8041096B2 (enExample)
JP (1) JP5264268B2 (enExample)
DE (1) DE102007020065A1 (enExample)

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US9101325B2 (en) * 2012-03-28 2015-08-11 Carestream Health, Inc. Chest radiography image contrast and exposure dose optimization
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US9589373B2 (en) * 2013-02-05 2017-03-07 Carestream Health, Inc. Monte carlo modeling of field angle-dependent spectra for radiographic imaging systems
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US10357221B2 (en) * 2014-08-22 2019-07-23 Samsung Electronics Co., Ltd. Anatomical imaging system with improved detector calibration process
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US9993219B2 (en) * 2015-03-18 2018-06-12 The Board Of Trustees Of The Leland Stanford Junior University X-ray anti-scatter grid with varying grid ratio
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JP7054329B2 (ja) * 2017-10-06 2022-04-13 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
CN108281131B (zh) * 2018-01-10 2022-04-15 常熟市浙大紫金光电技术研究中心 全空间的有源噪音抑制器件及其制备方法
JP7093233B2 (ja) * 2018-06-07 2022-06-29 キヤノン株式会社 放射線撮影装置、放射線撮影方法およびプログラム
EP3829442A4 (en) 2018-08-03 2022-05-11 NeuroLogica Corporation AUTOMATIC AI-BASED RENDERED VOLUME CORRECTION FOR STATIONARY AND MOBILE X-RAY IMAGING MODALITIES AND OTHER IMAGING MODALITIES
JP7458750B2 (ja) * 2019-11-13 2024-04-01 キヤノン株式会社 画像処理装置、放射線撮影装置、画像処理方法及びプログラム
DE102019218589A1 (de) * 2019-11-29 2021-06-02 Bayer Aktiengesellschaft Simultane Bilddarstellung von zwei unterschiedlichen funktionellen Bereichen
JP7531337B2 (ja) * 2020-07-08 2024-08-09 キヤノン株式会社 放射線撮影システム、制御装置、制御方法、及びプログラム
JP7436320B2 (ja) * 2020-07-31 2024-02-21 富士フイルム株式会社 放射線画像処理装置、方法およびプログラム
CN113933323B (zh) * 2021-10-15 2024-09-03 武汉联影生命科学仪器有限公司 K-edge鉴别能力参数表的获取及应用方法

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Also Published As

Publication number Publication date
DE102007020065A1 (de) 2008-10-30
JP2008272476A (ja) 2008-11-13
US20100027867A1 (en) 2010-02-04
US8041096B2 (en) 2011-10-18

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