JP2016042929A5 - - Google Patents

Download PDF

Info

Publication number
JP2016042929A5
JP2016042929A5 JP2014167821A JP2014167821A JP2016042929A5 JP 2016042929 A5 JP2016042929 A5 JP 2016042929A5 JP 2014167821 A JP2014167821 A JP 2014167821A JP 2014167821 A JP2014167821 A JP 2014167821A JP 2016042929 A5 JP2016042929 A5 JP 2016042929A5
Authority
JP
Japan
Prior art keywords
imaging
evaluation
phantoms
radiation
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2014167821A
Other languages
English (en)
Japanese (ja)
Other versions
JP6395504B2 (ja
JP2016042929A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2014167821A priority Critical patent/JP6395504B2/ja
Priority claimed from JP2014167821A external-priority patent/JP6395504B2/ja
Priority to US14/825,833 priority patent/US20160051219A1/en
Publication of JP2016042929A publication Critical patent/JP2016042929A/ja
Publication of JP2016042929A5 publication Critical patent/JP2016042929A5/ja
Application granted granted Critical
Publication of JP6395504B2 publication Critical patent/JP6395504B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014167821A 2014-08-20 2014-08-20 放射線撮影装置の評価方法、及び評価方法に用いるファントム Active JP6395504B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014167821A JP6395504B2 (ja) 2014-08-20 2014-08-20 放射線撮影装置の評価方法、及び評価方法に用いるファントム
US14/825,833 US20160051219A1 (en) 2014-08-20 2015-08-13 Evaluation method for radiographing apparatus and phantom used in evaluation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014167821A JP6395504B2 (ja) 2014-08-20 2014-08-20 放射線撮影装置の評価方法、及び評価方法に用いるファントム

Publications (3)

Publication Number Publication Date
JP2016042929A JP2016042929A (ja) 2016-04-04
JP2016042929A5 true JP2016042929A5 (enExample) 2017-09-14
JP6395504B2 JP6395504B2 (ja) 2018-09-26

Family

ID=55347234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014167821A Active JP6395504B2 (ja) 2014-08-20 2014-08-20 放射線撮影装置の評価方法、及び評価方法に用いるファントム

Country Status (2)

Country Link
US (1) US20160051219A1 (enExample)
JP (1) JP6395504B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101804137B1 (ko) * 2016-06-01 2017-12-04 주식회사 오피트 의료용 방사선 영상기기의 팬텀 제조방법
JP6765092B2 (ja) * 2016-06-20 2020-10-07 国立大学法人千葉大学 位置校正用プレート及びこれを用いた撮像装置並びに位置校正方法
CN107582088A (zh) * 2017-09-28 2018-01-16 江苏省计量科学研究院 一种用于pet/ct图像性能评价的复合型体模
US10539515B2 (en) * 2018-03-30 2020-01-21 Ge Inspection Technologies, Lp Computed tomographic system calibration
US10859508B2 (en) 2018-05-29 2020-12-08 Board Of Regents, The University Of Texas System Devices and methods for evaluation of deformable image registration (DIR) systems
CO2019005450A1 (es) * 2019-05-24 2019-08-20 Univ Los Andes Fantoma de calibración y diagnóstico
AT524993A1 (de) * 2021-04-15 2022-11-15 Seibersdorf Labor Gmbh Computerimplementiertes Verfahren zur automatisierten Überprüfung der Bildqualität einer Röntgeneinrichtung
CN116269466B (zh) * 2023-05-10 2023-08-18 吉林大学 一种ct低对比可探测能力自动检测计算方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841835A (en) * 1997-03-31 1998-11-24 General Electric Company Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems
US6231231B1 (en) * 1999-06-24 2001-05-15 General Electric Company Modular interchangeable phantoms for multiple x-ray systems
US6992280B2 (en) * 2002-04-04 2006-01-31 Synarc, Inc. Test object for calibration of imaging measurements of mammalian skeletal joints
US7157696B2 (en) * 2002-04-04 2007-01-02 Synarc, Inc. Test object for calibration of imaging measurements of mammalian skeletal joints
US7298876B1 (en) * 2002-11-04 2007-11-20 R2 Technology, Inc. Method and apparatus for quality assurance and quality control in radiological equipment using automatic analysis tools
US7288759B2 (en) * 2004-09-09 2007-10-30 Beth Israel Deaconess Medical Center, Inc. Tissue-like phantoms
GB0712682D0 (en) * 2007-06-29 2007-08-08 King S College Hospital Nhs Fo Phantom for imaging apparatuses
US8445840B2 (en) * 2007-09-07 2013-05-21 Bruker Biospin Corporation Imaging target for testing quality of multiple-magnification focus and image co-registration
US8039788B2 (en) * 2007-09-07 2011-10-18 Carestream Health, Inc. Imaging target for testing quality of multiple-magnification focus and image co-registration
KR100912832B1 (ko) * 2008-01-25 2009-08-18 가톨릭대학교 산학협력단 영상기반 방사선 치료장치의 정도관리용 팬텀
US8189889B2 (en) * 2008-02-22 2012-05-29 Loma Linda University Medical Center Systems and methods for characterizing spatial distortion in 3D imaging systems
US7991106B2 (en) * 2008-08-29 2011-08-02 Hologic, Inc. Multi-mode tomosynthesis/mammography gain calibration and image correction using gain map information from selected projection angles
KR20110122665A (ko) * 2008-12-01 2011-11-10 유니버시티 오브 노스캐롤라이나 앳 채플 힐 다파장 산포를 갖는 ｘ-선 빔으로부터의 다중 빔 촬영을 이용한 물체 영상 감지를 위한 시스템 및 방법
EP2454634A4 (en) * 2009-07-17 2014-03-12 David P Rohler REINFORCED EXPECTABILITY WITH LOW CONTRAST FOR X-RAY IMAGING SYSTEMS
CA2741283A1 (en) * 2010-05-28 2011-11-28 University Health Network Dynamic flow imaging phantom and model therefor
JP5826469B2 (ja) * 2010-07-30 2015-12-02 国立大学法人東北大学 評価用補助具
US20120076371A1 (en) * 2010-09-23 2012-03-29 Siemens Aktiengesellschaft Phantom Identification
EP3988011B1 (en) * 2010-11-08 2023-08-23 Conavi Medical Inc. Systems for improved visualization during minimally invasive procedures
US8309910B2 (en) * 2010-12-15 2012-11-13 General Electric Company Phantom for spectral CT image system calibration
US20130089186A1 (en) * 2011-10-05 2013-04-11 General Electric Company X-ray calibration device
US20130096421A1 (en) * 2011-10-12 2013-04-18 Dilon Technologies, Inc. Marker identification during gamma or positron imaging with application to interventional procedures
US10203395B2 (en) * 2012-03-28 2019-02-12 Koninklijke Philips N.V. Quality assurance apparatus and method for magnetic resonance based radiation therapy planning
JP6309253B2 (ja) * 2012-11-29 2018-04-11 キヤノンメディカルシステムズ株式会社 医用情報処理装置、医用画像診断装置及び医用情報処理プログラム
GB2512384B (en) * 2013-03-28 2016-07-20 Elekta Ab Markers, Phantoms and Associated Methods for Calibrating Imaging Systems
JP6207218B2 (ja) * 2013-04-26 2017-10-04 富士フイルムＲｉファーマ株式会社 情報処理装置及びコンピュータプログラム
US9865180B2 (en) * 2013-06-21 2018-01-09 Val-Chum, Limited Partnership Heart phantom assembly
EP3016591B1 (en) * 2013-07-03 2020-09-02 General Electric Company Contrast agent reference insert
US9155510B2 (en) * 2013-10-12 2015-10-13 Wisconsin Alumni Research Foundation Systems and methods for generating x-ray phase contrast images using a conventional x-ray imaging system
GB2519586B (en) * 2013-10-28 2015-12-02 Elekta ltd Phantoms and associated methods for calibrating imaging systems
ITRM20130701A1 (it) * 2013-12-20 2015-06-21 I R C C S Ct Neurolesi Bonino Pulejo Struttura di fantoccio universale per controlli di qualita' in tomografia computerizzata e risonanza magnetica
KR101546187B1 (ko) * 2014-05-30 2015-08-21 성균관대학교산학협력단 팬텀 및 팬텀 시스템

Similar Documents

Publication Publication Date Title
JP2016042929A5 (enExample)
Bron et al. Standardized evaluation of algorithms for computer-aided diagnosis of dementia based on structural MRI: the CADDementia challenge
WO2016124667A3 (en) Methods and systems for removing artifacts from a tomosynthesis dataset
JP2014061286A5 (enExample)
JP2017521203A5 (enExample)
EP3043329A3 (en) Image processing apparatus, image processing method, and program
JP2015071032A5 (enExample)
MX351549B (es) Métodos para evaluar condiciones de salud mediante la obtención de imágenes de tomografía por inducción magnética de una única bobina.
JP2016129289A5 (enExample)
JP2016104099A5 (enExample)
FI20130359A7 (fi) Tomosynteesikalibrointi mammografian yhteydessä
ES2537153B2 (es) Método y sistema de generación de imágenes nosológicas multiparamétricas
JP2016533789A5 (enExample)
JP2010517126A5 (enExample)
JP2017047127A5 (enExample)
JP2015205037A5 (ja) 磁気共鳴イメージング装置、及び画像撮像方法
EP2662835A3 (en) Method of reconstructing image and apparatus and tomography apparatus for performing the same
JP2014068732A5 (enExample)
WO2015188040A3 (en) Composition for use in imaging
JP2015112482A5 (enExample)
EP2639768A3 (en) Image generating method, image generating apparatus and radiation tomographic imaging apparatus, and program therefor
JP2015011555A5 (enExample)
EP2874124A3 (en) Method and apparatus for marking an object in a 3D image
JP2013196515A5 (ja) 画像処理装置、画像処理方法及びプログラム
EP3038051A3 (en) Diagnostic apparatus and image processing method in the same apparatus