DK1240868T3 - Apparat til at måle en flerhed af elektriske signaler fra en patients krop - Google Patents

Apparat til at måle en flerhed af elektriske signaler fra en patients krop

Info

Publication number
DK1240868T3
DK1240868T3 DK02251741T DK02251741T DK1240868T3 DK 1240868 T3 DK1240868 T3 DK 1240868T3 DK 02251741 T DK02251741 T DK 02251741T DK 02251741 T DK02251741 T DK 02251741T DK 1240868 T3 DK1240868 T3 DK 1240868T3
Authority
DK
Denmark
Prior art keywords
electrode
array
voltage
amplifier
patient
Prior art date
Application number
DK02251741T
Other languages
Danish (da)
English (en)
Inventor
Assaf Govari
Original Assignee
Biosense Webster Inc
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 Biosense Webster Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of DK1240868T3 publication Critical patent/DK1240868T3/da

Links

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
    • A61B5/25—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
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/901—Suppression of noise in electric signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Surgical Instruments (AREA)
DK02251741T 2001-03-13 2002-03-12 Apparat til at måle en flerhed af elektriske signaler fra en patients krop DK1240868T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/805,093 US6584345B2 (en) 2001-03-13 2001-03-13 Apparatus and method for measuring a plurality of electrical signals from the body of a patient

Publications (1)

Publication Number Publication Date
DK1240868T3 true DK1240868T3 (da) 2006-01-30

Family

ID=25190653

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02251741T DK1240868T3 (da) 2001-03-13 2002-03-12 Apparat til at måle en flerhed af elektriske signaler fra en patients krop

Country Status (11)

Country Link
US (1) US6584345B2 (de)
EP (1) EP1240868B1 (de)
JP (1) JP4233798B2 (de)
KR (1) KR20020073296A (de)
AT (1) ATE308918T1 (de)
AU (1) AU782706B2 (de)
CA (1) CA2375900C (de)
DE (1) DE60207127T2 (de)
DK (1) DK1240868T3 (de)
ES (1) ES2252390T3 (de)
IL (1) IL148420A (de)

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Publication number Publication date
JP2002306435A (ja) 2002-10-22
US6584345B2 (en) 2003-06-24
DE60207127T2 (de) 2006-07-13
EP1240868B1 (de) 2005-11-09
CA2375900C (en) 2011-09-13
KR20020073296A (ko) 2002-09-23
CA2375900A1 (en) 2002-09-13
ATE308918T1 (de) 2005-11-15
IL148420A (en) 2005-12-18
JP4233798B2 (ja) 2009-03-04
IL148420A0 (en) 2002-09-12
EP1240868A1 (de) 2002-09-18
AU2030802A (en) 2002-09-19
DE60207127D1 (de) 2005-12-15
AU782706B2 (en) 2005-08-25
ES2252390T3 (es) 2006-05-16
US20020161306A1 (en) 2002-10-31

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