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WO2010020933A3 - Processing cardiac data for personalized aha diagram - Google Patents

Processing cardiac data for personalized aha diagram Download PDF

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Publication number
WO2010020933A3
WO2010020933A3 PCT/IB2009/053614 IB2009053614W WO2010020933A3 WO 2010020933 A3 WO2010020933 A3 WO 2010020933A3 IB 2009053614 W IB2009053614 W IB 2009053614W WO 2010020933 A3 WO2010020933 A3 WO 2010020933A3
Authority
WO
WIPO (PCT)
Prior art keywords
cardiac data
coronary
specific
surface geometry
myocardium
Prior art date
Application number
PCT/IB2009/053614
Other languages
French (fr)
Other versions
WO2010020933A2 (en
Inventor
Marcel Breeuwer
Frans A. Gerritsen
Maurice A. Termeer
Original Assignee
Koninklijke Philips Electronics N.V.
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
Priority to EP08162659.0 priority Critical
Priority to EP08162659 priority
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2010020933A2 publication Critical patent/WO2010020933A2/en
Publication of WO2010020933A3 publication Critical patent/WO2010020933A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
    • A61B5/055Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/02007Evaluating blood vessel condition, e.g. elasticity, compliance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50Clinical applications
    • A61B6/503Clinical applications involving diagnosis of heart
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0012Biomedical image inspection
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/10Segmentation; Edge detection
    • G06T7/12Edge-based segmentation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0883Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10072Tomographic images
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10132Ultrasound image
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30004Biomedical image processing
    • G06T2207/30101Blood vessel; Artery; Vein; Vascular

Abstract

The invention relates to a method of processing cardiac data. The method comprises the steps of modeling a patient-specific coronary-artery anatomy, modeling a surface geometry of the patient-specific myocardium at a heart division, projecting the coronary-artery anatomy and the myocardium surface geometry onto a plane which is transverse with respect to an axis of the heart division, dividing the projected myocardium surface geometry in arterial territories being closest to a corresponding coronary-artery, and representing cardiac data associated with a specific arterial territory by a reduced number of cardiac parameters derived from said cardiac data.
PCT/IB2009/053614 2008-08-20 2009-08-17 Processing cardiac data for personalized aha diagram WO2010020933A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08162659.0 2008-08-20
EP08162659 2008-08-20

Publications (2)

Publication Number Publication Date
WO2010020933A2 WO2010020933A2 (en) 2010-02-25
WO2010020933A3 true WO2010020933A3 (en) 2011-03-31

Family

ID=41707521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/053614 WO2010020933A2 (en) 2008-08-20 2009-08-17 Processing cardiac data for personalized aha diagram

Country Status (1)

Country Link
WO (1) WO2010020933A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8315812B2 (en) 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
JP5323795B2 (en) * 2010-10-12 2013-10-23 富士フイルム株式会社 Diagnosis support apparatus, the diagnostic support program and diagnostic support method
JP5901930B2 (en) * 2011-10-11 2016-04-13 株式会社東芝 Image processing apparatus
JP6253970B2 (en) * 2013-12-20 2017-12-27 東芝メディカルシステムズ株式会社 The image processing apparatus, an ultrasonic diagnostic apparatus and an image processing program
EP3412214A1 (en) * 2017-06-08 2018-12-12 Koninklijke Philips N.V. Ultrasound imaging method

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BELIVEAU P ET AL: "Computation of coronary perfusion territories from CT angiography", COMPUTERS IN CARDIOLOGY, 2007, IEEE, PISCATAWAY, NJ, USA, 30 September 2007 (2007-09-30), pages 753 - 756, XP031404821, ISBN: 978-1-4244-2533-4 *
BELIVEAU P ET AL: "Patient-specific coronary territory maps", PROCEEDINGS OF THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING (SPIE), SPIE, USA, vol. 6511, 29 March 2007 (2007-03-29), pages 65111J - 10PP, XP009123631, ISSN: 0277-786X, DOI: DOI:10.1117/12.711786 *
FRITZ D ET AL: "Fully automatic detection and visualization of patient specific coronary supply regions", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING USA, vol. 6916, no. 1, 6 March 2008 (2008-03-06), pages 1 - 9, XP002611645, ISSN: 0277-786X *
TERMEER M ET AL: "CoViCAD: Comprehensive Visualization of Coronary Artery Disease", IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 13, no. 6, 1 November 2007 (2007-11-01), pages 1632 - 1639, XP011196452, ISSN: 1077-2626, DOI: DOI:10.1109/TVCG.2007.70550 *

Also Published As

Publication number Publication date
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