WO2005116702A3 - Biological signal sensor on a body surface - Google Patents

Biological signal sensor on a body surface Download PDF

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Publication number
WO2005116702A3
WO2005116702A3 PCT/US2005/018227 US2005018227W WO2005116702A3 WO 2005116702 A3 WO2005116702 A3 WO 2005116702A3 US 2005018227 W US2005018227 W US 2005018227W WO 2005116702 A3 WO2005116702 A3 WO 2005116702A3
Authority
WO
WIPO (PCT)
Prior art keywords
silver
electrically conductive
fiber
coating
ink
Prior art date
Application number
PCT/US2005/018227
Other languages
French (fr)
Other versions
WO2005116702A2 (en
Inventor
Suave Lobodzinski
Original Assignee
Suave Lobodzinski
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 Suave Lobodzinski filed Critical Suave Lobodzinski
Publication of WO2005116702A2 publication Critical patent/WO2005116702A2/en
Publication of WO2005116702A3 publication Critical patent/WO2005116702A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • 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

Abstract

An electrically conductive fiber (1) and a coupled biomedical sensor (100) are described. An electrically conductive core of the fiber includes a multiplicity of synthetic conductive filaments and an outer nonconductive fiber layer. The sensor area of the electrically conductive fiber is coated by a thin film of silver ink and thin film of silver-silver chloride ink. The electrically conductive fiber's porous surface contacts the thin silver ink coating and the silver coating contacts the silver-chloride ink coating. A surface of the biomedical sensor is coated by a thick film of ionically conductive media, containing an electrolyte, in contact with the silver-chloride coating. The electrolyte diffuses into a porous structure of electrically conductive yarn.
PCT/US2005/018227 2004-05-24 2005-05-24 Biological signal sensor on a body surface WO2005116702A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67369604P 2004-05-24 2004-05-24
US60/673,696 2005-04-21

Publications (2)

Publication Number Publication Date
WO2005116702A2 WO2005116702A2 (en) 2005-12-08
WO2005116702A3 true WO2005116702A3 (en) 2007-04-12

Family

ID=35451513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018227 WO2005116702A2 (en) 2004-05-24 2005-05-24 Biological signal sensor on a body surface

Country Status (1)

Country Link
WO (1) WO2005116702A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029864A1 (en) * 2006-06-28 2008-01-03 Biotronik Crm Patent Ag Electrode device for electrodascularosis and / or therapy
WO2017031487A1 (en) * 2015-08-20 2017-02-23 Parker-Hannifin Corporation Silver-silver chloride compositions and electrical devices containing the same
JP6727399B2 (en) * 2017-03-07 2020-07-22 アルプスアルパイン株式会社 Biological information measuring electrode and method for manufacturing biological information measuring electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542010A (en) * 1969-02-19 1970-11-24 Winston A Love Surface contacting electrode assembly having electrically conductive pile forming contact surface
US4102331A (en) * 1976-09-21 1978-07-25 Datascope Corporation Device for transmitting electrical energy
US5411527A (en) * 1989-05-03 1995-05-02 Intermedics, Inc. Difibrillation electrodes and implantation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542010A (en) * 1969-02-19 1970-11-24 Winston A Love Surface contacting electrode assembly having electrically conductive pile forming contact surface
US4102331A (en) * 1976-09-21 1978-07-25 Datascope Corporation Device for transmitting electrical energy
US5411527A (en) * 1989-05-03 1995-05-02 Intermedics, Inc. Difibrillation electrodes and implantation

Also Published As

Publication number Publication date
WO2005116702A2 (en) 2005-12-08

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