DE60115991D1 - Gerät zum schnellen Abbilden der elektrischen Aktivität im Herzen - Google Patents

Gerät zum schnellen Abbilden der elektrischen Aktivität im Herzen

Info

Publication number
DE60115991D1
DE60115991D1 DE60115991T DE60115991T DE60115991D1 DE 60115991 D1 DE60115991 D1 DE 60115991D1 DE 60115991 T DE60115991 T DE 60115991T DE 60115991 T DE60115991 T DE 60115991T DE 60115991 D1 DE60115991 D1 DE 60115991D1
Authority
DE
Germany
Prior art keywords
heart
electrical activity
potentials
electrodes
endocardial surface
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 - Lifetime
Application number
DE60115991T
Other languages
English (en)
Other versions
DE60115991T2 (de
Inventor
Assaf Govari
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.)
Biosense Webster Inc
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
Publication of DE60115991D1 publication Critical patent/DE60115991D1/de
Application granted granted Critical
Publication of DE60115991T2 publication Critical patent/DE60115991T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • 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
DE60115991T 2000-06-21 2001-06-20 Gerät zum schnellen Abbilden der elektrischen Aktivität im Herzen Expired - Lifetime DE60115991T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US598862 2000-06-21
US09/598,862 US6400981B1 (en) 2000-06-21 2000-06-21 Rapid mapping of electrical activity in the heart

Publications (2)

Publication Number Publication Date
DE60115991D1 true DE60115991D1 (de) 2006-01-26
DE60115991T2 DE60115991T2 (de) 2006-08-17

Family

ID=24397225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115991T Expired - Lifetime DE60115991T2 (de) 2000-06-21 2001-06-20 Gerät zum schnellen Abbilden der elektrischen Aktivität im Herzen

Country Status (11)

Country Link
US (1) US6400981B1 (de)
EP (1) EP1166714B1 (de)
JP (1) JP4677127B2 (de)
KR (1) KR100786547B1 (de)
AT (1) ATE313294T1 (de)
AU (1) AU782438B2 (de)
CA (1) CA2351041C (de)
DE (1) DE60115991T2 (de)
DK (1) DK1166714T3 (de)
ES (1) ES2253329T3 (de)
IL (1) IL143647A (de)

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Also Published As

Publication number Publication date
ATE313294T1 (de) 2006-01-15
IL143647A (en) 2007-03-08
JP2002051998A (ja) 2002-02-19
JP4677127B2 (ja) 2011-04-27
US6400981B1 (en) 2002-06-04
CA2351041C (en) 2009-08-11
KR100786547B1 (ko) 2007-12-21
DK1166714T3 (da) 2006-04-18
AU782438B2 (en) 2005-07-28
KR20010114165A (ko) 2001-12-29
CA2351041A1 (en) 2001-12-21
ES2253329T3 (es) 2006-06-01
IL143647A0 (en) 2002-04-21
AU5190501A (en) 2002-01-03
EP1166714A1 (de) 2002-01-02
DE60115991T2 (de) 2006-08-17
EP1166714B1 (de) 2005-12-21

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