WO2006064398A3 - Cable with spacer for positioning multiple medical sensors - Google Patents

Cable with spacer for positioning multiple medical sensors Download PDF

Info

Publication number
WO2006064398A3
WO2006064398A3 PCT/IB2005/054064 IB2005054064W WO2006064398A3 WO 2006064398 A3 WO2006064398 A3 WO 2006064398A3 IB 2005054064 W IB2005054064 W IB 2005054064W WO 2006064398 A3 WO2006064398 A3 WO 2006064398A3
Authority
WO
WIPO (PCT)
Prior art keywords
spacer
cable
multiple medical
cable end
medical sensors
Prior art date
Application number
PCT/IB2005/054064
Other languages
French (fr)
Other versions
WO2006064398A2 (en
Inventor
Daniel A Silber
Original Assignee
Koninkl Philips Electronics Nv
Daniel A Silber
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 Koninkl Philips Electronics Nv, Daniel A Silber filed Critical Koninkl Philips Electronics Nv
Priority to EP05826719A priority Critical patent/EP1876951A2/en
Priority to US11/720,896 priority patent/US7856261B2/en
Publication of WO2006064398A2 publication Critical patent/WO2006064398A2/en
Publication of WO2006064398A3 publication Critical patent/WO2006064398A3/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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
    • 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]
    • A61B5/282—Holders for multiple electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0456—Specially adapted for transcutaneous electrical nerve stimulation [TENS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/046—Specially adapted for shock therapy, e.g. defibrillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/048—Electrodes characterised by a specific connection between lead and electrode

Abstract

A subject monitoring apparatus is provided. The apparatus includes a drive unit (10); a sensor unit (50); and a plurality of cable end units (500) for providing electrical connection between electrodes disposed on a subject and cables passing from the cable end units to the drive and sensor units. Each cable end unit includes first and second connectors (340, 380), and a spacer (400) which substantially maintains a pre-determined distance (L) between the first and second connectors.
PCT/IB2005/054064 2004-12-13 2005-12-05 Cable with spacer for positioning multiple medical sensors WO2006064398A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05826719A EP1876951A2 (en) 2004-12-13 2005-12-05 Cable with spacer for positioning multiple medical sensors
US11/720,896 US7856261B2 (en) 2004-12-13 2005-12-05 Cable with spacer for positioning multiple medical sensors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63564604P 2004-12-13 2004-12-13
US60/635,646 2004-12-13

Publications (2)

Publication Number Publication Date
WO2006064398A2 WO2006064398A2 (en) 2006-06-22
WO2006064398A3 true WO2006064398A3 (en) 2006-08-31

Family

ID=36369621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/054064 WO2006064398A2 (en) 2004-12-13 2005-12-05 Cable with spacer for positioning multiple medical sensors

Country Status (3)

Country Link
US (1) US7856261B2 (en)
EP (1) EP1876951A2 (en)
WO (1) WO2006064398A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602201B1 (en) * 2000-07-10 2003-08-05 Cardiodynamics International Corporation Apparatus and method for determining cardiac output in a living subject
WO2004084985A1 (en) * 2003-03-28 2004-10-07 Koninklijke Philips Electronics N.V. Dual electrode with three studs for impedance cardiography

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30101E (en) * 1964-08-19 1979-09-25 Regents Of The University Of Minnesota Impedance plethysmograph
US4957109A (en) * 1988-08-22 1990-09-18 Cardiac Spectrum Technologies, Inc. Electrocardiograph system
US5042481A (en) * 1989-01-31 1991-08-27 Sharp Kabushiki Kaisha Body electrode holder
US5231990A (en) * 1992-07-09 1993-08-03 Spacelabs, Medical, Inc. Application specific integrated circuit for physiological monitoring
KR100461856B1 (en) * 1995-07-28 2005-04-14 유니리드 인터내셔널, 인코포레이티드 Disposable electro-dermal device
US6636754B1 (en) * 2000-07-10 2003-10-21 Cardiodynamics International Corporation Apparatus and method for determining cardiac output in a living subject
US6561986B2 (en) * 2001-01-17 2003-05-13 Cardiodynamics International Corporation Method and apparatus for hemodynamic assessment including fiducial point detection
US7197357B2 (en) * 2001-07-17 2007-03-27 Life Sync Corporation Wireless ECG system
AU2003286349A1 (en) * 2002-12-20 2004-07-14 Koninklijke Philips Electronics N.V. Double connector for medical sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602201B1 (en) * 2000-07-10 2003-08-05 Cardiodynamics International Corporation Apparatus and method for determining cardiac output in a living subject
WO2004084985A1 (en) * 2003-03-28 2004-10-07 Koninklijke Philips Electronics N.V. Dual electrode with three studs for impedance cardiography

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1876951A2 *

Also Published As

Publication number Publication date
EP1876951A2 (en) 2008-01-16
WO2006064398A2 (en) 2006-06-22
US7856261B2 (en) 2010-12-21
US20090227858A1 (en) 2009-09-10

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