CA2319119C - Modele de circulation cerebrale et applications correspondantes - Google Patents

Modele de circulation cerebrale et applications correspondantes Download PDF

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Publication number
CA2319119C
CA2319119C CA002319119A CA2319119A CA2319119C CA 2319119 C CA2319119 C CA 2319119C CA 002319119 A CA002319119 A CA 002319119A CA 2319119 A CA2319119 A CA 2319119A CA 2319119 C CA2319119 C CA 2319119C
Authority
CA
Canada
Prior art keywords
model
flow
modeling
living subject
simulation
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.)
Expired - Lifetime
Application number
CA002319119A
Other languages
English (en)
Other versions
CA2319119A1 (fr
Inventor
Fady T. Charbel
M. E. Clark
Lewis Sadler
Noam Alperin
Francis Loth
Francis Quek
Meide Zhao
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.)
University of Illinois
Original Assignee
University of Illinois
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 University of Illinois filed Critical University of Illinois
Publication of CA2319119A1 publication Critical patent/CA2319119A1/fr
Application granted granted Critical
Publication of CA2319119C publication Critical patent/CA2319119C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/484Diagnostic techniques involving phase contrast X-ray imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026Measuring blood flow
    • A61B5/0263Measuring blood flow using NMR
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/481Diagnostic techniques involving the use of contrast agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50Apparatus 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
    • A61B6/504Apparatus 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 blood vessels, e.g. by angiography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50Apparatus 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
    • A61B6/507Apparatus 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Instructional Devices (AREA)
CA002319119A 1998-02-03 1999-02-03 Modele de circulation cerebrale et applications correspondantes Expired - Lifetime CA2319119C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7358098P 1998-02-03 1998-02-03
US60/073,580 1998-02-03
PCT/US1999/002276 WO1999038433A1 (fr) 1998-02-03 1999-02-03 Modele de circulation cerebrale et applications correspondantes

Publications (2)

Publication Number Publication Date
CA2319119A1 CA2319119A1 (fr) 1999-08-05
CA2319119C true CA2319119C (fr) 2008-04-22

Family

ID=22114563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002319119A Expired - Lifetime CA2319119C (fr) 1998-02-03 1999-02-03 Modele de circulation cerebrale et applications correspondantes

Country Status (5)

Country Link
EP (1) EP1059874A4 (fr)
JP (1) JP2002501774A (fr)
AU (1) AU762822B2 (fr)
CA (1) CA2319119C (fr)
WO (1) WO1999038433A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860266B2 (en) 2000-11-03 2005-03-01 Dartmouth-Hitchcock Clinic Physiological object displays
US7191110B1 (en) 1998-02-03 2007-03-13 University Of Illinois, Board Of Trustees Patient specific circulation model
EP2028608A3 (fr) * 1999-09-20 2009-03-04 The Board Of Trustees Of The University Of Illinois Modèle de circulation et applications
EP1377204A2 (fr) * 2001-01-23 2004-01-07 Alliance Pharmaceutical Corporation Affichages d'objets physiologiques
US8062224B2 (en) * 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
US7865001B2 (en) * 2004-12-17 2011-01-04 Koninklijke Philips Electronics N.V. System and method for predicting physical properties of an aneurysm from a three-dimensional model thereof
WO2007069166A2 (fr) * 2005-12-15 2007-06-21 Koninklijke Philips Electronics, N.V. Systeme, dispositif et procede d'acquisition de flux reproductibles et comparables
JP2008161277A (ja) * 2006-12-27 2008-07-17 Hitachi Ltd 血管情報管理装置
US8200466B2 (en) 2008-07-21 2012-06-12 The Board Of Trustees Of The Leland Stanford Junior University Method for tuning patient-specific cardiovascular simulations
US9405886B2 (en) 2009-03-17 2016-08-02 The Board Of Trustees Of The Leland Stanford Junior University Method for determining cardiovascular information
US8157742B2 (en) 2010-08-12 2012-04-17 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
US8315812B2 (en) 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
JP5745390B2 (ja) * 2011-11-30 2015-07-08 富士フイルム株式会社 画像処理装置、方法およびプログラム
US8548778B1 (en) 2012-05-14 2013-10-01 Heartflow, Inc. Method and system for providing information from a patient-specific model of blood flow
WO2016056643A1 (fr) * 2014-10-08 2016-04-14 イービーエム株式会社 Dispositif de construction de forme de vaisseau sanguin pour la simulation d'un flux sanguin, méthode associée, et programme informatique
JP6513413B2 (ja) 2015-02-13 2019-05-15 キヤノンメディカルシステムズ株式会社 医用画像処理装置及び磁気共鳴イメージング装置
IL246009B (en) 2016-06-02 2018-11-29 Ezer Haim A system and method for monitoring the condition of a cerebral aneurysm
EP4410212A1 (fr) * 2023-02-02 2024-08-07 Koninklijke Philips N.V. Appareil et procede de diagnostic vasculaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151856A (en) * 1989-08-30 1992-09-29 Technion R & D Found. Ltd. Method of displaying coronary function
US5273038A (en) * 1990-07-09 1993-12-28 Beavin William C Computer simulation of live organ
US5603322A (en) * 1993-01-19 1997-02-18 Mcw Research Foundation Time course MRI imaging of brain functions
FR2708166A1 (fr) * 1993-07-22 1995-01-27 Philips Laboratoire Electroniq Procédé de traitement d'images numérisées pour la détection automatique de sténoses.
US5812691A (en) * 1995-02-24 1998-09-22 Udupa; Jayaram K. Extraction of fuzzy object information in multidimensional images for quantifying MS lesions of the brain
JPH0966040A (ja) * 1995-08-31 1997-03-11 Res Dev Corp Of Japan 磁気共鳴画像の取得方法と、糖尿病診断方法
DE19620371A1 (de) * 1996-05-21 1997-12-04 Philips Patentverwaltung Röntgenaufnahme-Verfahren

Also Published As

Publication number Publication date
AU3285899A (en) 1999-08-16
CA2319119A1 (fr) 1999-08-05
JP2002501774A (ja) 2002-01-22
EP1059874A4 (fr) 2003-05-07
EP1059874A1 (fr) 2000-12-20
AU762822B2 (en) 2003-07-03
WO1999038433A1 (fr) 1999-08-05

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Effective date: 20190204