ATE543430T1 - Verfahren und vorrichtung zur durchgehenden, nicht invasiven und nichtobstruktiven überwachung des blutdrucks - Google Patents

Verfahren und vorrichtung zur durchgehenden, nicht invasiven und nichtobstruktiven überwachung des blutdrucks

Info

Publication number
ATE543430T1
ATE543430T1 AT08172048T AT08172048T ATE543430T1 AT E543430 T1 ATE543430 T1 AT E543430T1 AT 08172048 T AT08172048 T AT 08172048T AT 08172048 T AT08172048 T AT 08172048T AT E543430 T1 ATE543430 T1 AT E543430T1
Authority
AT
Austria
Prior art keywords
value
blood pressure
invasive
parameter
monitoring
Prior art date
Application number
AT08172048T
Other languages
English (en)
Inventor
I Caros Josep Sola
Hans-Andrea Loeliger
Original Assignee
Suisse Electronique Microtech
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 Suisse Electronique Microtech filed Critical Suisse Electronique Microtech
Application granted granted Critical
Publication of ATE543430T1 publication Critical patent/ATE543430T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—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
    • A61B5/02—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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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
    • 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]
AT08172048T 2007-12-21 2008-12-18 Verfahren und vorrichtung zur durchgehenden, nicht invasiven und nichtobstruktiven überwachung des blutdrucks ATE543430T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07123934 2007-12-21

Publications (1)

Publication Number Publication Date
ATE543430T1 true ATE543430T1 (de) 2012-02-15

Family

ID=39386450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08172048T ATE543430T1 (de) 2007-12-21 2008-12-18 Verfahren und vorrichtung zur durchgehenden, nicht invasiven und nichtobstruktiven überwachung des blutdrucks

Country Status (3)

Country Link
US (1) US8585605B2 (de)
EP (1) EP2074942B1 (de)
AT (1) ATE543430T1 (de)

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WO2011120973A1 (en) 2010-03-29 2011-10-06 Csem Sa Sensor device and method for measuring and determining a pulse arrival (pat) time
EP2593006B1 (de) 2010-07-16 2013-12-04 Csem Sa Verfahren und vorrichtung zur nicht-invasiven messung von pulslaufzeiten (ptt)
WO2012092303A1 (en) * 2010-12-28 2012-07-05 Sotera Wireless, Inc. Body-worn system for continous, noninvasive measurement of cardiac output, stroke volume, cardiac power, and blood pressure
US9241646B2 (en) * 2012-09-11 2016-01-26 Covidien Lp System and method for determining stroke volume of a patient
US10610159B2 (en) 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
EP2992820B1 (de) * 2014-08-11 2023-05-10 Tata Consultancy Services Limited Blutdruckmessung
KR101943989B1 (ko) 2015-06-05 2019-01-30 삼성전자주식회사 데이터를 송수신하는 방법, 서버 및 단말기
US10687742B2 (en) 2015-06-12 2020-06-23 ChroniSense Medical Ltd. Using invariant factors for pulse oximetry
US11160461B2 (en) 2015-06-12 2021-11-02 ChroniSense Medical Ltd. Blood pressure measurement using a wearable device
US10952638B2 (en) 2015-06-12 2021-03-23 ChroniSense Medical Ltd. System and method for monitoring respiratory rate and oxygen saturation
US11712190B2 (en) 2015-06-12 2023-08-01 ChroniSense Medical Ltd. Wearable device electrocardiogram
US11160459B2 (en) 2015-06-12 2021-11-02 ChroniSense Medical Ltd. Monitoring health status of people suffering from chronic diseases
US11464457B2 (en) 2015-06-12 2022-10-11 ChroniSense Medical Ltd. Determining an early warning score based on wearable device measurements
ES2616740B1 (es) * 2015-11-13 2018-03-21 Universitat Politécnica de Catalunya Método y aparato para estimar el tiempo de tránsito del pulso arterial a partir de medidas obtenidas en zonas distales de las extremidades
US11000235B2 (en) 2016-03-14 2021-05-11 ChroniSense Medical Ltd. Monitoring procedure for early warning of cardiac episodes
EP3435851A4 (de) * 2016-04-01 2019-11-06 The Trustees Of The University Of Pennsylvania Verfahren, systeme und computerlesbare medien zur messung von systemischer vaskulärer resistenz
WO2018025257A1 (en) 2016-08-02 2018-02-08 ChroniSense Medical Ltd. Blood pressure measurement using a wearable device
RU2685470C2 (ru) * 2017-02-28 2019-04-18 Игорь Самуилович Явелов Способ измерения артериального давления и устройство для его осуществления
AT520026B1 (de) * 2017-05-22 2021-06-15 Human Res Institut Fuer Gesundheitstechnologie Und Praeventionsforschung Gmbh Verfahren zur Ermittlung wenigstens eines Kreislaufparameters eines Probanden
CA3074999A1 (en) * 2017-09-13 2019-03-21 Battelle Memorial Institute Wearable health monitoring device
US11123022B2 (en) 2017-10-18 2021-09-21 Samsung Electronics Co., Ltd. Blood pressure estimating apparatus and blood pressure estimating method
DE102018209198B3 (de) 2018-06-08 2019-08-29 Gert Küchler Verfahren und Gerät zur Bestimmung mindestens eines physiologischen Parameters
US20200113526A1 (en) * 2018-10-12 2020-04-16 Samsung Electronics Co., Ltd. Apparatus and method for estimating blood pressure
CN110384485B (zh) * 2019-07-23 2022-03-08 中山大学附属第八医院（深圳福田） 体外反搏治疗中机体血流动力学响应的检测方法及装置
EP4021293A4 (de) 2019-08-28 2023-08-09 Rds Vitalzeichen- oder gesundheitsüberwachungssysteme und verfahren
CN111000537B (zh) * 2019-12-24 2022-05-27 中国人民解放军陆军军医大学第一附属医院 一种修正年龄性别和血压对脉搏波传播速度的影响的方法
US11478606B1 (en) 2020-01-08 2022-10-25 New Heights Energy, LLC Wearable devices and methods for providing therapy to a user and/or for measuring physiological parameters of the user
CN114305364B (zh) * 2022-01-05 2023-08-11 北京科技大学 基于毫米波雷达的血压检测方法、系统及设备

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FR2644055B1 (fr) * 1989-03-13 1991-05-24 Asulab Sa Procede et dispositif pour determiner la pression arterielle de maniere non invasive
JPH03292436A (ja) * 1990-04-09 1991-12-24 Bridgestone Corp トーショナルダンパ
DE59107232D1 (de) 1990-07-18 1996-02-22 Avl Medical Instr Ag Einrichtung und Verfahren zur Blutdruckmessung
US6371921B1 (en) * 1994-04-15 2002-04-16 Masimo Corporation System and method of determining whether to recalibrate a blood pressure monitor
US5590649A (en) * 1994-04-15 1997-01-07 Vital Insite, Inc. Apparatus and method for measuring an induced perturbation to determine blood pressure
AUPQ420599A0 (en) * 1999-11-24 1999-12-16 Duncan Campbell Patents Pty Ltd Method and apparatus for determining cardiac output or total peripheral resistance
AU2001221391A1 (en) 2000-01-26 2001-08-07 Vsm Medtech Ltd. Continuous blood pressure monitoring method and apparatus
US6648828B2 (en) * 2002-03-01 2003-11-18 Ge Medical Systems Information Technologies, Inc. Continuous, non-invasive technique for measuring blood pressure using impedance plethysmography
DE10249863A1 (de) 2002-10-25 2004-05-19 Biosign Gmbh Verfahren und Vorrichtung zur nicht invasiven Blutdruckmessung
DE102005014048B4 (de) * 2005-03-23 2010-08-12 Gert Dr. Küchler Verfahren und Gerät zur nichtinvasiven Blutdruckbestimmung

Also Published As

Publication number Publication date
US8585605B2 (en) 2013-11-19
EP2074942B1 (de) 2012-02-01
EP2074942A1 (de) 2009-07-01
US20090163821A1 (en) 2009-06-25

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