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1. WO2010096246 - AUTOMATED ISCHEMIA ANALYSIS OF ECG DATA

Publication Number WO/2010/096246
Publication Date 26.08.2010
International Application No. PCT/US2010/022186
International Filing Date 27.01.2010
IPC
A61B 5/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
CPC
A61B 5/349
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
318Heart-related electrical modalities, e.g. electrocardiogaphy [ECG]
346Analysis of electrocardiograms
349Detecting specific parameters of the electrocardiograph cycle
A61B 5/7275
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
72Signal processing specially adapted for physiological signals or for diagnostic purposes
7271Specific aspects of physiological measurement analysis
7275Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
G16H 40/63
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
40ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
60for the operation of medical equipment or devices
63for local operation
G16H 50/20
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
50ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
20for computer-aided diagnosis, e.g. based on medical expert systems
Applicants
  • KONINKLIJKE PHILIPS ELECTRONICS, N.V. [NL]/[NL] (AllExceptUS)
  • GRADY, James, M. [US]/[US] (UsOnly)
Inventors
  • GRADY, James, M.
Common Representative
  • KONINKLIJKE PHILIPS ELECTRONICS, N.V.
Priority Data
61/153,75119.02.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AUTOMATED ISCHEMIA ANALYSIS OF ECG DATA
(FR) ANALYSE AUTOMATIQUE D'ISCHÉMIE SUR DES DONNÉES D'ECG
Abstract
(EN)
An ECG analysis system is responsive to patient ECG data for performing an analysis of the ECG data to determine whether acute MI is present. The system first analyzes the ECG data by standard ECG analysis to determine whether acute MI is present. This analysis is followed in a first mode of operation by ACI-TIPI analysis to estimate the probability of acute MI from patient characteristics and the ECG data. In a second mode, when the standard ECG analysis is definitive as to the presence of acute MI the ACI-TIPI analysis is not run and the user is presented with only the results of the standard interpretation. If the standard ECG analysis is indeterminate as to the presence of acute MI, then the ACI-TIPI analysis is run and the results of the ACI-TIPI analysis are presented to the user.
(FR)
L'invention concerne un système d'analyse d'ECG qui effectue une analyse des données d'ECG en réponse à des données d'ECG d'un patient afin de déterminer si un IM aigu est présent. Le système analyse en premier lieu les données d'ECG par analyse d'ECG standard afin de déterminer si un IM aigu est présent. Cette analyse est suivie dans un premier mode de fonctionnement par une analyse ACI-TIPI afin d'estimer la probabilité d'IM aigu d'après les caractéristiques du patient et les données d'ECG. Dans un deuxième mode, lorsque l'analyse standard est concluante quant à la présence d'IM aigu, l'analyse par ACI-TIPI n'est pas menée et seuls les résultats de l'interprétation standard sont présentés à l'utilisateur. Si l'analyse d'ECG n'est pas concluante quant à la présence d'IM aigu, alors l'analyse par ACI-TIPI est menée et ses résultats sont présentés à l'utilisateur.
Also published as
EP2010744113
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