[go: up one dir, main page]

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
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.)
Ceased
Application number
PCT/IB2008/051164
Other languages
French (fr)
Other versions
WO2008120154A2 (en
Inventor
Hendrik Lambert Koekemoer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2008120154A2 publication Critical patent/WO2008120154A2/en
Publication of WO2008120154A3 publication Critical patent/WO2008120154A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices 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—Measuring 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 or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 Ceased WO2008120154A2 (en)

Applications Claiming Priority (2)

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

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 Ceased 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 (27)

* 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
DK2568878T3 (en) 2010-05-12 2018-10-29 Irhythm Tech Inc Interior features and design elements for long-term adhesion
US20140206977A1 (en) 2013-01-24 2014-07-24 Irhythm Technologies, Inc. Physiological monitoring device
CN113057649B (en) 2014-10-31 2023-04-11 意锐瑟科技公司 Wireless physiological monitoring device and system
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
CN107920744A (en) 2015-06-15 2018-04-17 Cvr 环球股份有限公司 For sensing the stent of carotid artery stenosis
US11412944B2 (en) 2015-06-15 2022-08-16 Cvr Medical Corporation Non-invasive method for measuring sound frequencies created by vortices in a carotid artery
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
NL2021115B1 (en) * 2018-06-13 2019-12-19 Stichting Cardiovasculaire Biologie Scb Device for recording a multi-channel-ecg using and a method there for
CA3115470A1 (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
KR102811696B1 (en) 2020-02-12 2025-05-22 아이리듬 테크놀로지스, 아이엔씨 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
AU2021320404B2 (en) 2020-08-06 2025-03-20 Irhythm Technologies, Inc. Electrical components for physiological monitoring device
AU2021322280B2 (en) 2020-08-06 2025-02-06 Irhythm Technologies, Inc. Adhesive 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
EP4236776A4 (en) * 2020-11-02 2024-09-25 Northwestern University ADVANCED MECHANOACOUSTIC SENSING AND APPLICATIONS THEREOF
USD1063079S1 (en) 2021-08-06 2025-02-18 Irhythm Technologies, Inc. Physiological monitoring device
US20250160655A1 (en) * 2022-02-15 2025-05-22 Cardiosounds Llc Vibro-acoustic modeling of cardiac activity
JP7737658B2 (en) * 2023-12-21 2025-09-11 国立大学法人北海道大学 Wearable vital signs measuring device and medical vital signs measuring system
WO2025212282A1 (en) * 2024-04-03 2025-10-09 Cb Innovation, Llc Multifunction electrode pad with integrated 12-lead ecg acquisition

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
GB0706285D0 (en) 2007-05-09
WO2008120154A2 (en) 2008-10-09

Similar Documents

Publication Publication Date Title
WO2008120154A3 (en) A precordial device with measurement device
WO2012075322A3 (en) Handheld processing device including medical applications for minimally and non invasive glucose measurements
WO2010041205A3 (en) Monitoring of acute stroke patients
WO2010014467A3 (en) Cerebral vascular reactivity monitoring
EP2462865A3 (en) Blood pressure measuring apparatus
WO2014172215A8 (en) Drive system decoupling arrangement for a surgical instrument
WO2008020845A3 (en) Methods and devices for central photoplethysmographic monitoring methods
WO2012112665A3 (en) Emergency tourniquet devices and associated methods of use and manufacture
WO2010106507A3 (en) Hallux abducto valgus assemblies
WO2015038683A3 (en) Medical device management system
WO2015054161A3 (en) Regional oximetry sensor
MX2009010640A (en) Multiple port surgical access device.
WO2009070231A3 (en) Atomized-fluid shield for surgery and method of use
WO2013109444A3 (en) Surgical fastener applying apparatus
WO2011132122A3 (en) Blood reservoir with ultrasonic volume sensor
WO2010030791A3 (en) Pediatric lumbar puncture positioning device
WO2010048528A3 (en) Non-invasive blood pressure monitoring device and method
GB0721575D0 (en) Measurement of oxygen saturation of blood haemoglobin
TWM371529U (en) Blood pressure monitor
WO2011155794A3 (en) Endotracheal tube fixing device
EP2687250A3 (en) Nasal flushing device
WO2008016812A3 (en) Systems and methods for measuring cervical dilation
WO2010126827A3 (en) Non-invasive analyte measurement
WO2009001432A1 (en) Drape for medical equipment, drape for endoscope, and medical device
CN202699794U (en) Fixing plate for child transfusion

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08737645

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08737645

Country of ref document: EP

Kind code of ref document: A2