DE602007006194D1 - Modellbasierte bestimmung des kontraktionsstatus e - Google Patents

Modellbasierte bestimmung des kontraktionsstatus e

Info

Publication number
DE602007006194D1
DE602007006194D1 DE602007006194T DE602007006194T DE602007006194D1 DE 602007006194 D1 DE602007006194 D1 DE 602007006194D1 DE 602007006194 T DE602007006194 T DE 602007006194T DE 602007006194 T DE602007006194 T DE 602007006194T DE 602007006194 D1 DE602007006194 D1 DE 602007006194D1
Authority
DE
Germany
Prior art keywords
contraction status
model
status
current
contraction
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 - Fee Related
Application number
DE602007006194T
Other languages
English (en)
Inventor
Alexandra Groth
Kai Eck
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Intellectual Property and Standards GmbH
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 Philips Intellectual Property and Standards GmbH filed Critical Philips Intellectual Property and Standards GmbH
Publication of DE602007006194D1 publication Critical patent/DE602007006194D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/12—Devices for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • 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 synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/503—Clinical applications involving diagnosis of heart
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac
DE602007006194T 2006-06-28 2007-06-18 Modellbasierte bestimmung des kontraktionsstatus e Expired - Fee Related DE602007006194D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06116182 2006-06-28
PCT/IB2007/052322 WO2008001258A2 (en) 2006-06-28 2007-06-18 Model-based determination of the contraction status of a periodically contracting object

Publications (1)

Publication Number Publication Date
DE602007006194D1 true DE602007006194D1 (de) 2010-06-10

Family

ID=38669866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006194T Expired - Fee Related DE602007006194D1 (de) 2006-06-28 2007-06-18 Modellbasierte bestimmung des kontraktionsstatus e

Country Status (6)

Country Link
US (1) US20090310842A1 (de)
EP (1) EP2038846B1 (de)
CN (1) CN101479769A (de)
AT (1) ATE466352T1 (de)
DE (1) DE602007006194D1 (de)
WO (1) WO2008001258A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0910123A2 (pt) * 2008-06-25 2017-12-19 Koninl Philips Electronics Nv dispositivo para localização de um objeto de interesse em um individuo, método para localização de um objeto de interesse em um individuo e programa de computador
US20110213257A1 (en) 2010-02-26 2011-09-01 International Business Machines Corporation Method and apparatus for determining a heart period from an ecg waveform using image representation of ecg
BR112012031421A2 (pt) 2010-06-13 2016-11-08 Angiometrix Corp método para recuperar um nutriente e sistema de recuperação de nutriente, método de determinar a informação sobre um lúmen corpóreo vascular, método de determinação da informação sobre um lúmen corpóreo vascular, dispositivo médico adaptado para determinar a informação sobre um lúmen corpóreo vascular, método de prover um dispositivo médico alongado para determinar a informação sobre um lúmen corpóreo vascular, método para determinar uma trajetória do lúmen de um indivíduo em um volume 3d, sistema de trajetória do lúmen, método de determinação da translação axial de um dispositivo médico dentro de um lúmen corpóreo vascular, método para obtenção de uma trajetória de lúmen 3d dependente de fasemétodo para obtenção da informação de referência para orientação de diagnóstico para um processamento médico in vivo, método para orientação de um instrumento endo-lúmen em um lúmen oara uma região de interesse
US8494794B2 (en) 2010-06-13 2013-07-23 Angiometrix Corporation Methods and systems for determining vascular bodily lumen information and guiding medical devices
US20220020145A1 (en) * 2020-07-20 2022-01-20 Siemens Healthcare Gmbh Real-time estimation of local cardiac tissue properties and uncertainties based on imaging and electro-anatomical maps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047080A (en) * 1996-06-19 2000-04-04 Arch Development Corporation Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images
US6383719B1 (en) * 1998-05-19 2002-05-07 International Business Machines Corporation Process for enhanced lithographic imaging
US6493575B1 (en) * 1998-06-04 2002-12-10 Randy J. Kesten Fluoroscopic tracking enhanced intraventricular catheter system
US7031504B1 (en) * 2000-09-26 2006-04-18 Vital Images, Inc. Image data based retrospective temporal selection of medical images
US20050202384A1 (en) * 2001-04-20 2005-09-15 Medtronic, Inc. Interactive computer model of the heart
JP3986866B2 (ja) * 2002-03-29 2007-10-03 松下電器産業株式会社 画像処理装置及び超音波診断装置
FR2872019B1 (fr) * 2004-06-24 2012-06-15 Gen Electric Procede de suivi d'activite cardiaque a partir d'une serie d'images du coeur
US7720520B2 (en) * 2004-12-01 2010-05-18 Boston Scientific Scimed, Inc. Method and system for registering an image with a navigation reference catheter

Also Published As

Publication number Publication date
EP2038846B1 (de) 2010-04-28
US20090310842A1 (en) 2009-12-17
WO2008001258A3 (en) 2008-02-21
EP2038846A2 (de) 2009-03-25
CN101479769A (zh) 2009-07-08
ATE466352T1 (de) 2010-05-15
WO2008001258A2 (en) 2008-01-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee