WO2013017717A3 - Método y aparato para obtener información cardiovascular en los pies - Google Patents

Método y aparato para obtener información cardiovascular en los pies Download PDF

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Publication number
WO2013017717A3
WO2013017717A3 PCT/ES2012/070573 ES2012070573W WO2013017717A3 WO 2013017717 A3 WO2013017717 A3 WO 2013017717A3 ES 2012070573 W ES2012070573 W ES 2012070573W WO 2013017717 A3 WO2013017717 A3 WO 2013017717A3
Authority
WO
WIPO (PCT)
Prior art keywords
feet
ipg
person
ecg
wave
Prior art date
Application number
PCT/ES2012/070573
Other languages
English (en)
French (fr)
Other versions
WO2013017717A2 (es
Inventor
Ramon PALLÀS ARENY
Jaime Óscar CASAS PIEDRAFITA
Delia Hortensia DÍAZ CERECEDO
Original Assignee
Universitat Politècnica De Catalunya
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 Universitat Politècnica De Catalunya filed Critical Universitat Politècnica De Catalunya
Publication of WO2013017717A2 publication Critical patent/WO2013017717A2/es
Publication of WO2013017717A3 publication Critical patent/WO2013017717A3/es

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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6829—Foot or ankle
    • 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
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Método y aparato para obtener información cardiovascular en los pies En esta Patente de Invención se describen un método y un aparato para obtener varios indicadores del sistema cardiovascular de una persona utilizando exclusivamente mediciones en sus pies, poniéndolos en contacto mecánico con una pluralidad de electrodos dispuestos en una superficie sobre la que se pueda plantar o que pueda tocar con los pies estando sentada. El conjunto de electrodos utilizado permite obtener el electrocardiograma (ECG) entre los dos pies y el pletismograma de impedancia (IPG) en un pie. El IPG refleja el cambio de volumen al llegar la onda de pulso arterial. La amplitud y forma de onda del IPG y el retardo entre la onda R del ECG y algún punto característico del IPG, aportan información sobre el sistema cardiovascular, y en particular sobre la elasticidad de las arterias y sobre la presión arterial.
PCT/ES2012/070573 2011-07-29 2012-07-26 Método y aparato para obtener información cardiovascular en los pies WO2013017717A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201131325 2011-07-29
ES201131325A ES2398542B1 (es) 2011-07-29 2011-07-29 Método y aparato para obtener información cardiovascular en los pies

Publications (2)

Publication Number Publication Date
WO2013017717A2 WO2013017717A2 (es) 2013-02-07
WO2013017717A3 true WO2013017717A3 (es) 2013-03-28

Family

ID=47629734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2012/070573 WO2013017717A2 (es) 2011-07-29 2012-07-26 Método y aparato para obtener información cardiovascular en los pies

Country Status (2)

Country Link
ES (1) ES2398542B1 (es)
WO (1) WO2013017717A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870780B2 (en) 2008-10-15 2014-10-28 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for monitoring heart function
WO2012103296A2 (en) 2011-01-27 2012-08-02 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for monitoring the circulatory system
US9568354B2 (en) 2014-06-12 2017-02-14 PhysioWave, Inc. Multifunction scale with large-area display
US9943241B2 (en) * 2014-06-12 2018-04-17 PhysioWave, Inc. Impedance measurement devices, systems, and methods
US9949662B2 (en) 2014-06-12 2018-04-24 PhysioWave, Inc. Device and method having automatic user recognition and obtaining impedance-measurement signals
EP3154427A4 (en) * 2014-06-12 2018-03-14 Physiowave, Inc. Impedance measurement devices, systems, and methods
US10130273B2 (en) 2014-06-12 2018-11-20 PhysioWave, Inc. Device and method having automatic user-responsive and user-specific physiological-meter platform
US9546898B2 (en) 2014-06-12 2017-01-17 PhysioWave, Inc. Fitness testing scale
US9498137B2 (en) 2014-08-07 2016-11-22 PhysioWave, Inc. Multi-function fitness scale with display
US9693696B2 (en) 2014-08-07 2017-07-04 PhysioWave, Inc. System with user-physiological data updates
US20170065185A1 (en) * 2015-04-30 2017-03-09 Withings Weighing Scale with Extended Functions
US10945671B2 (en) 2015-06-23 2021-03-16 PhysioWave, Inc. Determining physiological parameters using movement detection
US11197628B2 (en) 2015-07-10 2021-12-14 Bodyport Inc. Cardiovascular health monitoring device
US11696715B2 (en) 2015-07-10 2023-07-11 Bodyport Inc. Cardiovascular signal acquisition, fusion, and noise mitigation
US10980483B2 (en) 2015-11-20 2021-04-20 PhysioWave, Inc. Remote physiologic parameter determination methods and platform apparatuses
US11561126B2 (en) 2015-11-20 2023-01-24 PhysioWave, Inc. Scale-based user-physiological heuristic systems
ES2656765B1 (es) * 2016-07-27 2019-01-04 Univ Catalunya Politecnica Método y aparato para detectar eventos sistólicos mecánicos a partir del balistocardiograma

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051211A1 (en) * 1997-05-14 1998-11-19 Silem, Heiki Apparatuses and methods for a noninvasive measurement of physiological parameters
US6331162B1 (en) * 1999-02-01 2001-12-18 Gary F. Mitchell Pulse wave velocity measuring device
WO2007106455A2 (en) * 2006-03-10 2007-09-20 Optical Sensors Incorporated Cardiography system and method using automated recognition of hemodynamic parameters and waveform attributes
WO2007144776A2 (en) * 2006-06-16 2007-12-21 Frank Bour Analysis and use of impedance cardiographic measurements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051211A1 (en) * 1997-05-14 1998-11-19 Silem, Heiki Apparatuses and methods for a noninvasive measurement of physiological parameters
US6331162B1 (en) * 1999-02-01 2001-12-18 Gary F. Mitchell Pulse wave velocity measuring device
WO2007106455A2 (en) * 2006-03-10 2007-09-20 Optical Sensors Incorporated Cardiography system and method using automated recognition of hemodynamic parameters and waveform attributes
WO2007144776A2 (en) * 2006-06-16 2007-12-21 Frank Bour Analysis and use of impedance cardiographic measurements

Also Published As

Publication number Publication date
ES2398542A2 (es) 2013-03-20
WO2013017717A2 (es) 2013-02-07
ES2398542B1 (es) 2014-03-05
ES2398542R2 (es) 2013-04-24

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