WO2008120154A3 - A precordial device with measurement device - Google Patents

A precordial device with measurement device Download PDF

Info

Publication number
WO2008120154A3
WO2008120154A3 PCT/IB2008/051164 IB2008051164W WO2008120154A3 WO 2008120154 A3 WO2008120154 A3 WO 2008120154A3 IB 2008051164 W IB2008051164 W IB 2008051164W WO 2008120154 A3 WO2008120154 A3 WO 2008120154A3
Authority
WO
WIPO (PCT)
Prior art keywords
precordial
measurement device
sternal notch
measurement
alignment
Prior art date
Application number
PCT/IB2008/051164
Other languages
French (fr)
Other versions
WO2008120154A2 (en
Inventor
Hendrik Lambert Koekemoer
Original Assignee
Hendrik Lambert Koekemoer
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 Hendrik Lambert Koekemoer filed Critical Hendrik Lambert Koekemoer
Publication of WO2008120154A2 publication Critical patent/WO2008120154A2/en
Publication of WO2008120154A3 publication Critical patent/WO2008120154A3/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
    • A61B5/06—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
    • 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
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • 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
    • A61B5/684—Indicating the position of the sensor on the body
    • A61B5/6841—Indicating the position of the sensor on the body by using templates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B9/00—Instruments for examination by percussion; Pleximeters
    • 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
    • A61N1/3625—External stimulators

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

In one embodiment a precordial device comprises a sternal notch alignment portion; and at least one measurement device connected to the precordial device, wherein when the sternal notch alignment portion is aligned with a sternal notch of a patient, the precordial device is in alignment with the patients chest such that consistent result can be obtained by the at least one measurement device. In another embodiment a precordial device comprises a sternal notch alignment portion for alignment with a sternal notch of a patient; an ECG measurement device; an ICG measurement device.
PCT/IB2008/051164 2007-03-30 2008-03-28 A precordial device with measurement device WO2008120154A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0706285.4A GB0706285D0 (en) 2007-03-30 2007-03-30 Precordial device
GB0706285.4 2007-03-30

Publications (2)

Publication Number Publication Date
WO2008120154A2 WO2008120154A2 (en) 2008-10-09
WO2008120154A3 true WO2008120154A3 (en) 2009-01-29

Family

ID=38050586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/051164 WO2008120154A2 (en) 2007-03-30 2008-03-28 A precordial device with measurement device

Country Status (2)

Country Link
GB (1) GB0706285D0 (en)
WO (1) WO2008120154A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8219192B2 (en) 2008-07-08 2012-07-10 Cardiac Pacemakers, Inc. Method and apparatus for transcutaneous cardioprotective pacing
ITRM20090062A1 (en) * 2009-02-13 2009-05-15 Francesco Erba POSITIONING DEVICE AND RAPID COMTEMPORARY FIXING OF THORACIC ECG ELECTRODES
WO2010111028A1 (en) * 2009-03-24 2010-09-30 Cardiac Pacemakers, Inc. External cardiac stimulation patch
JP5559425B2 (en) 2010-05-12 2014-07-23 イリズム・テクノロジーズ・インコーポレイテッド Equipment mechanism and components for long-term adhesion
KR20150111970A (en) 2013-01-24 2015-10-06 아이리듬 테크놀로지스, 아이엔씨 Physiological monitoring device
KR102450536B1 (en) 2014-10-31 2022-10-04 아이리듬 테크놀로지스, 아이엔씨 Wireless physiological monitoring device and systems
US20160192883A1 (en) * 2015-01-06 2016-07-07 LifeWatch Technologies, Ltd. Oxygen saturation measurements
WO2016178119A1 (en) * 2015-04-27 2016-11-10 LifeWatch Technologies, Ltd. Positioning a medical device based on oxygen saturation measurements
IL239113A (en) 2015-06-01 2016-12-29 Elbit Systems Land & C4I Ltd System and method for determining audio characteristics from within a body
CA2989424A1 (en) 2015-06-15 2016-12-22 Cvr Global, Inc. Non-invasive method for measuring sound frequencies created by vortices in a carotid artery
EP3307144A4 (en) 2015-06-15 2019-02-20 CVR Global, Inc. Yoke for sensing carotid stenosis
US11039764B2 (en) 2016-03-31 2021-06-22 Zoll Medical Corporation Biometric identification in medical devices
US10507009B2 (en) 2017-10-05 2019-12-17 EchoNous, Inc. System and method for fusing ultrasound with additional signals
CN108784687A (en) * 2018-02-26 2018-11-13 河南善仁医疗科技有限公司 Electrocardio applies detector
WO2020076627A1 (en) 2018-10-08 2020-04-16 EchoNous, Inc. Device including ultrasound, auscultation, and ambient noise sensors
EP4069084B1 (en) * 2019-12-05 2024-07-24 BIOPOTENTIAL Oy Ltd Method and device for reproducible placement of ecg chest electrodes
WO2021163331A1 (en) 2020-02-12 2021-08-19 Irhythm Technologies, Inc Non-invasive cardiac monitor and methods of using recorded cardiac data to infer a physiological characteristic of a patient
IT202000014428A1 (en) * 2020-06-17 2021-12-17 Torino Politecnico MULTI-SENSOR DEVICE FOR THE PREVENTION OF HEART FAILURE
US11350864B2 (en) 2020-08-06 2022-06-07 Irhythm Technologies, Inc. Adhesive physiological monitoring device
WO2022032118A1 (en) 2020-08-06 2022-02-10 Irhythm Technologies, Inc. Electrical components for physiological monitoring device
WO2022092243A1 (en) * 2020-10-28 2022-05-05 株式会社デルタツーリング Biological signal analysis device, computer program, and recording medium
CN116782823A (en) * 2020-11-02 2023-09-19 西北大学 Advanced mechano-acoustic sensing and applications thereof
WO2023158985A1 (en) * 2022-02-15 2023-08-24 Cardiosounds Llc Vibro-acoustic modeling of cardiac activity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275811A1 (en) * 1986-12-22 1988-07-27 Cardiotronics International, Inc. EKG sensor sheet
WO2000044278A1 (en) * 1999-01-29 2000-08-03 Baxter International Inc. Apparatus and method for the accurate placement of biomedical sensors
US20050113661A1 (en) * 2003-11-21 2005-05-26 Alireza Nazeri EKG recording accessory system (EKG RAS)
WO2008005480A1 (en) * 2006-07-06 2008-01-10 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Device and method for screening congenital heart disease

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275811A1 (en) * 1986-12-22 1988-07-27 Cardiotronics International, Inc. EKG sensor sheet
WO2000044278A1 (en) * 1999-01-29 2000-08-03 Baxter International Inc. Apparatus and method for the accurate placement of biomedical sensors
US20050113661A1 (en) * 2003-11-21 2005-05-26 Alireza Nazeri EKG recording accessory system (EKG RAS)
WO2008005480A1 (en) * 2006-07-06 2008-01-10 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Device and method for screening congenital heart disease

Also Published As

Publication number Publication date
WO2008120154A2 (en) 2008-10-09
GB0706285D0 (en) 2007-05-09

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