JP5042465B2 - 放射線撮影装置、画像処理方法 - Google Patents

放射線撮影装置、画像処理方法 Download PDF

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JP5042465B2
JP5042465B2 JP2005145166A JP2005145166A JP5042465B2 JP 5042465 B2 JP5042465 B2 JP 5042465B2 JP 2005145166 A JP2005145166 A JP 2005145166A JP 2005145166 A JP2005145166 A JP 2005145166A JP 5042465 B2 JP5042465 B2 JP 5042465B2
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image
ray
effective energy
radiation
energy
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JP2006320464A5 (https=
JP2006320464A (ja
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大雅 後藤
宮崎　　靖
浩一 廣川
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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Priority to JP2005145166A priority Critical patent/JP5042465B2/ja
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Priority to PCT/JP2006/309551 priority patent/WO2006123581A1/ja
Priority to EP06732532A priority patent/EP1882449A4/en
Priority to CN2009101511126A priority patent/CN101632591B/zh
Priority to CNB2006800167056A priority patent/CN100571634C/zh
Priority to US11/914,520 priority patent/US7876874B2/en
Publication of JP2006320464A publication Critical patent/JP2006320464A/ja
Publication of JP2006320464A5 publication Critical patent/JP2006320464A5/ja
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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
    • A61B6/48—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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4241—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting

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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)
JP2005145166A 2005-05-18 2005-05-18 放射線撮影装置、画像処理方法 Expired - Fee Related JP5042465B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005145166A JP5042465B2 (ja) 2005-05-18 2005-05-18 放射線撮影装置、画像処理方法
EP06732532A EP1882449A4 (en) 2005-05-18 2006-05-12 RADIOGRAPHY DEVICE AND IMAGE PROCESSING PROGRAM
CN2009101511126A CN101632591B (zh) 2005-05-18 2006-05-12 放射线摄影装置以及图像处理程序
CNB2006800167056A CN100571634C (zh) 2005-05-18 2006-05-12 放射线摄影装置
PCT/JP2006/309551 WO2006123581A1 (ja) 2005-05-18 2006-05-12 放射線撮影装置及び画像処理プログラム
US11/914,520 US7876874B2 (en) 2005-05-18 2006-05-12 Radiographing apparatus and image processing program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005145166A JP5042465B2 (ja) 2005-05-18 2005-05-18 放射線撮影装置、画像処理方法

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JP2006320464A JP2006320464A (ja) 2006-11-30
JP2006320464A5 JP2006320464A5 (https=) 2008-06-26
JP5042465B2 true JP5042465B2 (ja) 2012-10-03

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CN (2) CN101632591B (https=)

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CN102068268B (zh) * 2010-12-17 2012-09-05 浙江康源医疗器械有限公司 一种利用多能量x射线复合投影数字合成成像的方法及其装置
US8483361B2 (en) * 2010-12-22 2013-07-09 General Electric Company Anode target for an x-ray tube and method for controlling the x-ray tube
DE102011076346B4 (de) 2011-05-24 2016-07-14 Siemens Healthcare Gmbh Verfahren und Computertomographiesystem zur Erzeugung tomographischer Bilddatensätze
JP5823178B2 (ja) * 2011-06-14 2015-11-25 株式会社東芝 Ｘ線ｃｔ装置
KR101460616B1 (ko) * 2011-08-31 2014-11-14 삼성전자주식회사 멀티 에너지 방사선 데이터를 이용한 방사선 영상 생성 방법 및 장치
DE102011083727B4 (de) * 2011-09-29 2021-12-30 Siemens Healthcare Gmbh Verfahren zur Erzeugung eines rauschreduzierten CT-Bilddatensatzes, Rechensystem und CT-System
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WO2014034618A1 (ja) * 2012-08-30 2014-03-06 株式会社東芝 医用画像処理装置及びｘ線コンピュータ断層撮影装置
CN104105445B (zh) 2012-08-30 2017-06-16 东芝医疗系统株式会社 X射线ct装置、图像处理装置以及图像处理方法
KR101479227B1 (ko) * 2012-09-07 2015-01-05 한국과학기술원 관심영역 필터를 장착한 투시영상장치
JP2016536032A (ja) * 2013-09-26 2016-11-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 電子密度画像の連結再構成
JP6566714B2 (ja) 2014-05-19 2019-08-28 キヤノンメディカルシステムズ株式会社 Ｘ線コンピュータ断層撮影装置、画像表示装置および画像表示方法
JP6523825B2 (ja) * 2014-07-02 2019-06-05 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置及び画像処理装置
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JP6891095B2 (ja) * 2015-09-04 2021-06-18 キヤノンメディカルシステムズ株式会社 医用画像処理装置、医用画像処理装置に搭載可能なプログラム、及び医用画像処理方法
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Publication number Publication date
CN101632591A (zh) 2010-01-27
JP2006320464A (ja) 2006-11-30
CN100571634C (zh) 2009-12-23
CN101632591B (zh) 2011-08-17
CN101175440A (zh) 2008-05-07

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