CN102596038B - 功能成像 - Google Patents

功能成像 Download PDF

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Publication number
CN102596038B
CN102596038B CN201080051411.3A CN201080051411A CN102596038B CN 102596038 B CN102596038 B CN 102596038B CN 201080051411 A CN201080051411 A CN 201080051411A CN 102596038 B CN102596038 B CN 102596038B
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CN
China
Prior art keywords
tissue
functional
interest
information
reference curve
Prior art date
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Application number
CN201080051411.3A
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English (en)
Chinese (zh)
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CN102596038A (zh
Inventor
J·布朗东
M·温特马克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
University of California San Diego UCSD
Original Assignee
Koninklijke Philips Electronics NV
University of California San Diego UCSD
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Publication of CN102596038A publication Critical patent/CN102596038A/zh
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Classifications

    • 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

Landscapes

  • 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)
CN201080051411.3A 2009-11-16 2010-10-14 功能成像 Active CN102596038B (zh)

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 (2)

Publication Number Publication Date
CN102596038A CN102596038A (zh) 2012-07-18
CN102596038B true CN102596038B (zh) 2015-11-25

Family

ID=43531062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080051411.3A Active CN102596038B (zh) 2009-11-16 2010-10-14 功能成像

Country Status (5)

Country Link
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167395A1 (en) * 2003-01-15 2004-08-26 Mirada Solutions Limited, British Body Corporate Dynamic medical imaging
CN101160097A (zh) * 2005-04-14 2008-04-09 伯拉考开发股份有限公司 基于动画灌注成像的灌注评价
CN101536914A (zh) * 2008-03-19 2009-09-23 株式会社东芝 图像处理装置以及x射线计算机断层摄影装置

Family Cites Families (17)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167395A1 (en) * 2003-01-15 2004-08-26 Mirada Solutions Limited, British Body Corporate Dynamic medical imaging
CN101160097A (zh) * 2005-04-14 2008-04-09 伯拉考开发股份有限公司 基于动画灌注成像的灌注评价
CN101536914A (zh) * 2008-03-19 2009-09-23 株式会社东芝 图像处理装置以及x射线计算机断层摄影装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Correcting saturation effects of the arterial input function in dynamic susceptibility contrast-enhanced MRI — a Monte Carlo simulation;Peter Brunecker等;《Magnetic Resonance Imaging》;20071231;第25卷;第1300-1311页 *
Interindividual variability of arterial impulse response to intravenous injection of nonionic contrast agent (Iohexol) in DCE-CT study;S.M.Kim等;《Medical Physics》;20091031;第36卷;第4791-4802页 *
Perfusion measurements of the brain: using dynamic CT for the quantitative assessment of cerebral ischemia in acute stroke;Ernst Klotz等;《European Journal of Radiology》;19991231;第30卷;第170-184页 *

Also Published As

Publication number Publication date
JP6034194B2 (ja) 2016-11-30
EP2501287B1 (en) 2018-12-12
US20120288180A1 (en) 2012-11-15
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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