DK3280316T3 - System og fremgangsmåde til processering af signaler fra intrakardiale katetre - Google Patents

System og fremgangsmåde til processering af signaler fra intrakardiale katetre Download PDF

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Publication number
DK3280316T3
DK3280316T3 DK16717116.4T DK16717116T DK3280316T3 DK 3280316 T3 DK3280316 T3 DK 3280316T3 DK 16717116 T DK16717116 T DK 16717116T DK 3280316 T3 DK3280316 T3 DK 3280316T3
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DK
Denmark
Prior art keywords
catetrees
intracardial
processing signals
signals
processing
Prior art date
Application number
DK16717116.4T
Other languages
English (en)
Inventor
Mads Emil Matthiesen
Sigge Nejst Larsen
Original Assignee
Cathvision Aps
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 Cathvision Aps filed Critical Cathvision Aps
Application granted granted Critical
Publication of DK3280316T3 publication Critical patent/DK3280316T3/da

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Classifications

    • 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
    • A61B5/30—Input circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DK16717116.4T 2015-04-10 2016-04-08 System og fremgangsmåde til processering af signaler fra intrakardiale katetre DK3280316T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15163168 2015-04-10
PCT/EP2016/057783 WO2016162497A1 (en) 2015-04-10 2016-04-08 System and method for processing signals from intracardiac catheters

Publications (1)

Publication Number Publication Date
DK3280316T3 true DK3280316T3 (da) 2019-06-24

Family

ID=52824128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16717116.4T DK3280316T3 (da) 2015-04-10 2016-04-08 System og fremgangsmåde til processering af signaler fra intrakardiale katetre

Country Status (5)

Country Link
US (1) US10568534B2 (da)
EP (1) EP3280316B1 (da)
DK (1) DK3280316T3 (da)
ES (1) ES2731331T3 (da)
WO (1) WO2016162497A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372148A1 (en) 2017-03-07 2018-09-12 Koninklijke Philips N.V. Physiological measurement device with common mode interference suppression
CN111818846B (zh) * 2018-02-21 2023-04-04 株式会社心电技术研究所 心电系统、心电检测电极以及心电检测方法
US10686715B2 (en) 2018-05-09 2020-06-16 Biosig Technologies, Inc. Apparatus and methods for removing a large-signal voltage offset from a biomedical signal
US11779280B2 (en) * 2018-06-29 2023-10-10 Biosense Webster (Israel) Ltd. Reference wires to remove noise and artifacts in cardiac mapping catheter
EP4193924A1 (en) * 2021-12-09 2023-06-14 Koninklijke Philips N.V. Physiological measurement device, system and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2359445A1 (en) 2001-10-03 2003-04-03 Alireza Karimi Ziarani Universal narrow-band emi filter
SE0202186D0 (sv) * 2002-07-10 2002-07-10 St Jude Medical Medical System
US7865233B2 (en) 2003-04-11 2011-01-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac signal discrimination employing non-electrophysiologic signal
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
NL1034223C2 (nl) * 2007-08-02 2009-02-03 Twente Medical Systems International Bv Inrichting voor het verwerken van signalen.
TWI505811B (zh) 2009-03-09 2015-11-01 Council Scient Ind Res 具有脈衝及頻道轉換自動資料收集雜訊過濾器以及衍生導線之錯誤改正器之心電圖裝置
JP5468346B2 (ja) 2009-10-01 2014-04-09 有限会社メイヨー 生体電気信号中の交流電源雑音の除去装置
US8406875B2 (en) 2010-10-28 2013-03-26 Biosense Webster (Israel), Ltd. Routing of pacing signals
WO2013109750A1 (en) 2012-01-17 2013-07-25 Zoll Medical Corporation Systems and methods for filtering ecg artifacts
US9198588B2 (en) 2012-10-31 2015-12-01 Welch Allyn, Inc. Frequency-adaptive notch filter
US9591981B2 (en) * 2012-12-04 2017-03-14 Biosense Webster (Isreal) Ltd. Multi-channel ECG measurement
EP2818103B1 (en) * 2013-06-27 2016-08-03 Imec Biopotential signal acquisition system and method
US9615762B2 (en) 2014-12-11 2017-04-11 General Electric Company Coordinating interface for electrophysiology studies

Also Published As

Publication number Publication date
WO2016162497A1 (en) 2016-10-13
ES2731331T3 (es) 2019-11-15
EP3280316B1 (en) 2019-03-27
US10568534B2 (en) 2020-02-25
EP3280316A1 (en) 2018-02-14
US20180092563A1 (en) 2018-04-05

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