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1. WO2017041892 - SYSTEM FOR ANALYZING ELECTROPHYSIOLOGICAL DATA AND METHOD FOR ANALYZING ELECTROPHYSIOLOGICAL DATA

Publication Number WO/2017/041892
Publication Date 16.03.2017
International Application No. PCT/EP2016/001515
International Filing Date 07.09.2016
Chapter 2 Demand Filed 07.07.2017
IPC
A61B 5/042 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
0402Electrocardiography, i.e. ECG
0408Electrodes specially adapted therefor
042for introducing into the body
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 18/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
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
A61B 5/0402 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
0402Electrocardiography, i.e. ECG
A61B 5/044 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
0402Electrocardiography, i.e. ECG
044Displays specially adapted therefor
CPC
A61B 18/1492
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1492having a flexible, catheter-like structure, e.g. for heart ablation
A61B 2018/00267
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00053Mechanical features of the instrument of device
00214Expandable means emitting energy, e.g. by elements carried thereon
00267having a basket shaped structure
A61B 2018/00351
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00315for treatment of particular body parts
00345Vascular system
00351Heart
A61B 2018/00577
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00571for achieving a particular surgical effect
00577Ablation
A61B 2018/1467
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1467using more than two electrodes on a single probe
A61B 2090/065
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
06Measuring instruments not otherwise provided for
064for measuring force, pressure or mechanical tension
065for measuring contact or contact pressure
Applicants
  • ABLACON INC. [US]/[US]
  • RUPPERSBERG, Peter [DE]/[CH] (PE)
Inventors
  • RUPPERSBERG, Peter
Agents
  • LECOMTE, Didier
Priority Data
PCT/2015/00180307.09.2015EP
PCT/EP2015/00180107.09.2015EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR ANALYZING ELECTROPHYSIOLOGICAL DATA AND METHOD FOR ANALYZING ELECTROPHYSIOLOGICAL DATA
(FR) SYSTÈME D'ANALYSE DE DONNÉES ÉLECTROPHYSIOLOGIQUES ET PROCÉDÉ D'ANALYSE DE DONNÉES ÉLECTROPHYSIOLOGIQUES
Abstract
(EN)
The present invention concerns a system (100) for analyzing electrophysiological data, especially intracardial electrogram data, the system (100) comprising a data processing and control unit (15) for processing the electrophysiological data, a data output unit comprising a data output screen (324) for displaying results of electrophysiological data analysis, wherein the data processing and control unit (15) being configured to receive electrophysiological data obtained from a mapping catheter assembly (110, 111 ) that comprises an electrode assembly (120, 80) with a plurality of n electrodes (82), each electrode (82) configured for measuring electrophysiological data in the form of electrogram signals. The data processing and control unit (15) comprises an engine for performing an optical flow analysis of the electrophysiological data to generate series of vector data (40) representing the average speed and direction of movement of clusters of the electrophysiological data, the data output unit being configured to display the vector data on a data output screen (324) of the data output unit.
(FR)
La présente invention concerne un système (100) d'analyse de données électrophysiologiques, en particulier des données d'électrogramme intracardiaque, le système (100) comprenant une unité de commande et de traitement de données (15) pour le traitement des données électrophysiologiques (15), une unité de sortie de données comprenant un écran de sortie de données (324) pour l'affichage des résultats de l'analyse des données électrophysiologiques, dans lequel l'unité de commande et de traitement des données (15) est conçue pour recevoir des données électrophysiologiques en provenance d'un ensemble cathéter de cartographie (110, 111 ) qui comprend un ensemble d'électrodes (120, 80) comportant une pluralité de n électrodes (82), chaque électrode (82) étant conçue pour mesurer des données électrophysiologiques sous la forme de signaux d'électrogramme. L'unité de commande et de traitement de données (15) comprend un moteur pour la mise en œuvre d'une analyse de flux optique des données électrophysiologiques afin de générer une série de données vectorielles (40), représentant la vitesse moyenne et la direction de déplacement de groupes de ces données électrophysiologiques, l'unité de sortie de données étant conçue pour afficher les données vectorielles sur un écran de sortie de données (324) de l'unité de sortie de données.
Also published as
Latest bibliographic data on file with the International Bureau