ATE467136T1 - Verfahren und system zur durchblutungsanzeige - Google Patents

Verfahren und system zur durchblutungsanzeige

Info

Publication number
ATE467136T1
ATE467136T1 AT06717959T AT06717959T ATE467136T1 AT E467136 T1 ATE467136 T1 AT E467136T1 AT 06717959 T AT06717959 T AT 06717959T AT 06717959 T AT06717959 T AT 06717959T AT E467136 T1 ATE467136 T1 AT E467136T1
Authority
AT
Austria
Prior art keywords
blood flow
blood circulation
circulation display
visualization
dimensional
Prior art date
Application number
AT06717959T
Other languages
English (en)
Inventor
Meide Zhao
Ning Meng
Anthony Curcio
Original Assignee
Vassol Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vassol Inc filed Critical Vassol Inc
Application granted granted Critical
Publication of ATE467136T1 publication Critical patent/ATE467136T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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
    • G01R33/56308—Characterization of motion or flow; Dynamic imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronizing or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT06717959T 2005-01-10 2006-01-10 Verfahren und system zur durchblutungsanzeige ATE467136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/032,306 US8000768B2 (en) 2005-01-10 2005-01-10 Method and system for displaying blood flow
PCT/US2006/000825 WO2006076366A1 (en) 2005-01-10 2006-01-10 Method and system for displaying blood flow

Publications (1)

Publication Number Publication Date
ATE467136T1 true ATE467136T1 (de) 2010-05-15

Family

ID=36480905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06717959T ATE467136T1 (de) 2005-01-10 2006-01-10 Verfahren und system zur durchblutungsanzeige

Country Status (8)

Country Link
US (1) US8000768B2 (de)
EP (1) EP1836505B1 (de)
JP (1) JP2008526382A (de)
AT (1) ATE467136T1 (de)
AU (1) AU2006205025B2 (de)
CA (1) CA2593778A1 (de)
DE (1) DE602006014088D1 (de)
WO (1) WO2006076366A1 (de)

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US8000768B2 (en) 2005-01-10 2011-08-16 Vassol Inc. Method and system for displaying blood flow
US8117541B2 (en) 2007-03-06 2012-02-14 Wildtangent, Inc. Rendering of two-dimensional markup messages
CN105869176A (zh) * 2008-03-06 2016-08-17 皇家飞利浦电子股份有限公司 用于分析管道系统的方法
US8165371B2 (en) * 2008-07-21 2012-04-24 Siemens Medical Solutions Usa, Inc. Enhanced contrast MR system accommodating vessel dynamic fluid flow
US8487613B2 (en) * 2010-01-18 2013-07-16 Siemens Medical Solutions Usa, Inc. System for blood flow velocity determination using MR imaging
JP2012231823A (ja) * 2011-04-28 2012-11-29 Ge Medical Systems Global Technology Co Llc 磁気共鳴イメージング装置およびプログラム
EP2729066B1 (de) * 2011-07-07 2021-01-27 The Board of Trustees of the Leland Stanford Junior University Umfassende herz-kreislauf-analyse mit volumetrischem phasenkontrast-mri
JP6000672B2 (ja) * 2011-07-19 2016-10-05 東芝メディカルシステムズ株式会社 画像処理システム、画像保管装置及び医用画像診断装置
WO2014038812A1 (en) * 2012-09-06 2014-03-13 Samsung Electronics Co., Ltd. Method and apparatus for displaying stereoscopic information related to ultrasound sectional plane of target object
CN106170246A (zh) 2014-01-17 2016-11-30 阿特瑞斯公司 用于四维(4d)流磁共振成像的设备、方法和产品
US10331852B2 (en) 2014-01-17 2019-06-25 Arterys Inc. Medical imaging and efficient sharing of medical imaging information
US10241180B2 (en) 2015-01-30 2019-03-26 Northwestern University System and method for mapping and quantifying in-vivo blood flow stasis
CN108603922A (zh) 2015-11-29 2018-09-28 阿特瑞斯公司 自动心脏体积分割
JP6877933B2 (ja) * 2016-09-23 2021-05-26 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及び画像解析装置
WO2018140596A2 (en) 2017-01-27 2018-08-02 Arterys Inc. Automated segmentation utilizing fully convolutional networks
US10467510B2 (en) 2017-02-14 2019-11-05 Microsoft Technology Licensing, Llc Intelligent assistant
US11551353B2 (en) 2017-11-22 2023-01-10 Arterys Inc. Content based image retrieval for lesion analysis
JP7262606B2 (ja) 2019-10-28 2023-04-21 富士フイルム株式会社 領域同定装置、方法およびプログラム
US20260060655A1 (en) * 2024-09-03 2026-03-05 GE Precision Healthcare LLC Ultrasound system imaging of blood flow

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US8000768B2 (en) 2005-01-10 2011-08-16 Vassol Inc. Method and system for displaying blood flow

Also Published As

Publication number Publication date
JP2008526382A (ja) 2008-07-24
AU2006205025B2 (en) 2011-08-11
CA2593778A1 (en) 2006-07-20
DE602006014088D1 (de) 2010-06-17
EP1836505B1 (de) 2010-05-05
WO2006076366A1 (en) 2006-07-20
WO2006076366A9 (en) 2006-10-12
US8000768B2 (en) 2011-08-16
US20060155187A1 (en) 2006-07-13
AU2006205025A1 (en) 2006-07-20
EP1836505A1 (de) 2007-09-26

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