JP6034194B2 - 医用画像処理装置の作動方法、医用画像処理装置及びコンピュータ可読ストレージ媒体 - Google Patents

医用画像処理装置の作動方法、医用画像処理装置及びコンピュータ可読ストレージ媒体 Download PDF

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JP6034194B2
JP6034194B2 JP2012538438A JP2012538438A JP6034194B2 JP 6034194 B2 JP6034194 B2 JP 6034194B2 JP 2012538438 A JP2012538438 A JP 2012538438A JP 2012538438 A JP2012538438 A JP 2012538438A JP 6034194 B2 JP6034194 B2 JP 6034194B2
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reference curve
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JP2013510621A (ja
JP2013510621A5 (enExample
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ヨエルグ ブレドノ
ヨエルグ ブレドノ
マックス ウィンターマーク
マックス ウィンターマーク
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Koninklijke Philips NV
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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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/501—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the head, e.g. neuroimaging or craniography
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • G01R33/56366—Perfusion imaging

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2012538438A 2009-11-16 2010-10-14 医用画像処理装置の作動方法、医用画像処理装置及びコンピュータ可読ストレージ媒体 Active JP6034194B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26146009P 2009-11-16 2009-11-16
US61/261,460 2009-11-16
PCT/IB2010/054659 WO2011058459A1 (en) 2009-11-16 2010-10-14 Functional imaging

Publications (3)

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JP2013510621A JP2013510621A (ja) 2013-03-28
JP2013510621A5 JP2013510621A5 (enExample) 2016-02-18
JP6034194B2 true JP6034194B2 (ja) 2016-11-30

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US (1) US8660333B2 (enExample)
EP (1) EP2501287B1 (enExample)
JP (1) JP6034194B2 (enExample)
CN (1) CN102596038B (enExample)
WO (1) WO2011058459A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6017281B2 (ja) * 2012-11-27 2016-10-26 東芝メディカルシステムズ株式会社 ステージ判定支援システム
DE102015202494B4 (de) * 2015-02-12 2023-10-19 Siemens Healthcare Gmbh Auswertung einer dynamischen Kontrastmittelverteilung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4363833B2 (ja) * 2001-10-16 2009-11-11 株式会社東芝 局所血流動態に関するインデックスを演算する方法及び装置
US6745066B1 (en) * 2001-11-21 2004-06-01 Koninklijke Philips Electronics, N.V. Measurements with CT perfusion
JP2003210456A (ja) * 2002-01-21 2003-07-29 Toshiba Corp 時系列画像の処理装置
GB0300921D0 (en) * 2003-01-15 2003-02-12 Mirada Solutions Ltd Improvements in or relating to dynamic medical imaging
WO2004089218A1 (ja) * 2003-04-04 2004-10-21 Hitachi Medical Corporation 機能画像の表示方法及び装置
US7869862B2 (en) * 2003-10-15 2011-01-11 Varian Medical Systems, Inc. Systems and methods for functional imaging using contrast-enhanced multiple-energy computed tomography
US7933468B2 (en) 2005-02-16 2011-04-26 Apollo Medical Imaging Technology Pty Ltd Method and system of motion artefact compensation in a subject
EP1855596B1 (en) * 2005-02-23 2015-07-01 Koninklijke Philips N.V. Ultrasonic diagnostic imaging system for detecting lesions of the liver
CN100584277C (zh) * 2005-04-14 2010-01-27 伯拉考开发股份有限公司 基于动画灌注成像的灌注评价
US20070016016A1 (en) * 2005-05-31 2007-01-18 Gabriel Haras Interactive user assistant for imaging processes
JP5536974B2 (ja) * 2006-11-08 2014-07-02 株式会社東芝 Ｘ線診断装置及び画像処理装置
JP5449651B2 (ja) * 2007-03-09 2014-03-19 株式会社東芝 Ｘ線ｃｔ装置および心筋パーフュージョン情報生成システム
US8073224B2 (en) * 2007-07-09 2011-12-06 Siemens Aktiengesellschaft System and method for two-dimensional visualization of temporal phenomena and three dimensional vessel reconstruction
JP5437240B2 (ja) * 2007-07-17 2014-03-12 メドラッド インコーポレーテッド 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法
US9095309B2 (en) * 2007-09-14 2015-08-04 Multi Magnetics Incorporated Method and apparatus for quantifying the behavior of an administered contrast agent
JP5558672B2 (ja) * 2008-03-19 2014-07-23 株式会社東芝 画像処理装置及びｘ線コンピュータ断層撮影装置
JP5478832B2 (ja) * 2008-03-21 2014-04-23 株式会社東芝 医用画像処理装置、及び医用画像処理プログラム
US8315449B2 (en) * 2008-06-24 2012-11-20 Medrad, Inc. Identification of regions of interest and extraction of time value curves in imaging procedures
CN102077249B (zh) * 2008-06-30 2014-05-14 皇家飞利浦电子股份有限公司 灌注成像
EP2419880B1 (en) * 2009-04-13 2019-09-25 Koninklijke Philips N.V. Plausible reference curves for dynamic, contrast-enhanced imaging studies

Also Published As

Publication number Publication date
EP2501287B1 (en) 2018-12-12
US20120288180A1 (en) 2012-11-15
CN102596038B (zh) 2015-11-25
WO2011058459A1 (en) 2011-05-19
EP2501287A1 (en) 2012-09-26
JP2013510621A (ja) 2013-03-28
US8660333B2 (en) 2014-02-25
CN102596038A (zh) 2012-07-18

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