+

WO2008007361A3 - Wearable, ambulatory, continuous, non-invasive blood pressure measuring method and system - Google Patents

Wearable, ambulatory, continuous, non-invasive blood pressure measuring method and system Download PDF

Info

Publication number
WO2008007361A3
WO2008007361A3 PCT/IL2007/000857 IL2007000857W WO2008007361A3 WO 2008007361 A3 WO2008007361 A3 WO 2008007361A3 IL 2007000857 W IL2007000857 W IL 2007000857W WO 2008007361 A3 WO2008007361 A3 WO 2008007361A3
Authority
WO
WIPO (PCT)
Prior art keywords
ambulatory
wearable
continuous
blood pressure
invasive blood
Prior art date
Application number
PCT/IL2007/000857
Other languages
French (fr)
Other versions
WO2008007361A2 (en
Inventor
Shmuel Goldenberg
Original Assignee
Shmuel Goldenberg
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 Shmuel Goldenberg filed Critical Shmuel Goldenberg
Publication of WO2008007361A2 publication Critical patent/WO2008007361A2/en
Publication of WO2008007361A3 publication Critical patent/WO2008007361A3/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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The invention provides a method and system for a wearable, ambulatory, continuous, non-invasive blood pressure monitoring under patient's normal day to day activity. The patient's wave signals along with the patient's motion-induced signals are measured and processed according to the model of pressure wave velocity (PWV) in motion.
PCT/IL2007/000857 2006-07-10 2007-07-09 Wearable, ambulatory, continuous, non-invasive blood pressure measuring method and system WO2008007361A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79251806P 2006-07-10 2006-07-10
US60/792,518 2006-07-10

Publications (2)

Publication Number Publication Date
WO2008007361A2 WO2008007361A2 (en) 2008-01-17
WO2008007361A3 true WO2008007361A3 (en) 2009-04-30

Family

ID=38923666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000857 WO2008007361A2 (en) 2006-07-10 2007-07-09 Wearable, ambulatory, continuous, non-invasive blood pressure measuring method and system

Country Status (1)

Country Link
WO (1) WO2008007361A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128500A2 (en) * 2009-05-04 2010-11-11 Wellsense Technologies System and method for monitoring blood glucose levels non-invasively
US8524302B2 (en) 2009-11-02 2013-09-03 Pepsico Natural flavour enhancers and methods for making same
US20140051941A1 (en) * 2012-08-17 2014-02-20 Rare Light, Inc. Obtaining physiological measurements using a portable device
CA2921945A1 (en) 2013-09-09 2015-03-12 Gambro Lundia Ab Separation of interference pulses from physiological pulses in a pressure signal
US10694960B2 (en) 2014-09-29 2020-06-30 Microsoft Technology Licensing, Llc Wearable pulse pressure wave sensing device
US9848825B2 (en) 2014-09-29 2017-12-26 Microsoft Technology Licensing, Llc Wearable sensing band
DE102015012351A1 (en) 2015-09-22 2017-03-23 Lukas Wienhues Device for measuring pulse wave velocity on a single small patch over an artery
US20170238819A1 (en) * 2016-02-18 2017-08-24 Garmin Switzerland Gmbh System and method to determine blood pressure
KR101844669B1 (en) * 2016-08-10 2018-04-02 한국과학기술원 Method, system and non-transitory computer-readable recording medium for monitoring hemodynamics
JP7023751B2 (en) * 2018-03-14 2022-02-22 オムロン株式会社 Biometric information measuring device
CN115778347B (en) * 2022-11-28 2025-02-14 苏州百慧华业精密仪器有限公司 A blood pressure measurement system with motion compensation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494043A (en) * 1993-05-04 1996-02-27 Vital Insite, Inc. Arterial sensor
US6511436B1 (en) * 1999-06-16 2003-01-28 Roland Asmar Device for assessing cardiovascular function, physiological condition, and method thereof
US20030036685A1 (en) * 2000-04-27 2003-02-20 Vitalsines International, Inc. Physiological signal monitoring system
US20030083582A1 (en) * 2001-10-31 2003-05-01 Robert Hirsh Non-invasive method and device to monitor cardiac parameters
US6599251B2 (en) * 2000-01-26 2003-07-29 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
US6723054B1 (en) * 1998-08-24 2004-04-20 Empirical Technologies Corporation Apparatus and method for measuring pulse transit time

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494043A (en) * 1993-05-04 1996-02-27 Vital Insite, Inc. Arterial sensor
US6723054B1 (en) * 1998-08-24 2004-04-20 Empirical Technologies Corporation Apparatus and method for measuring pulse transit time
US6511436B1 (en) * 1999-06-16 2003-01-28 Roland Asmar Device for assessing cardiovascular function, physiological condition, and method thereof
US6599251B2 (en) * 2000-01-26 2003-07-29 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
US20030036685A1 (en) * 2000-04-27 2003-02-20 Vitalsines International, Inc. Physiological signal monitoring system
US20030083582A1 (en) * 2001-10-31 2003-05-01 Robert Hirsh Non-invasive method and device to monitor cardiac parameters

Also Published As

Publication number Publication date
WO2008007361A2 (en) 2008-01-17

Similar Documents

Publication Publication Date Title
WO2008007361A3 (en) Wearable, ambulatory, continuous, non-invasive blood pressure measuring method and system
WO2010041205A3 (en) Monitoring of acute stroke patients
WO2010128500A3 (en) System and method for monitoring blood glucose levels non-invasively
WO2007052108A3 (en) Methods and systems for monitoring patients for clinical episodes
WO2007143535A3 (en) Apparatus, system, and method for monitoring physiological signs
WO2010038119A3 (en) Detecting sleep events using localized blood pressure changes
WO2015168235A8 (en) Physiological sensors, systems, kits and methods therefor
WO2002000094A3 (en) Apparatus and method for non-invasive monitoring of heart performance
WO2002065901A3 (en) Sleep apnea risk evaluation
WO2004028344A3 (en) A monitoring system containing a hospital bed with integrated display
WO2006054306A3 (en) Sleep staging based on cardio-respiratory signals
WO2005000103A3 (en) Human physiological and chemical monitoring system
WO2012072849A3 (en) System and method for the simultaneous, non-invasive estimation of blood glucose, glucocorticoid level and blood pressure
WO2012032413A3 (en) Disposable and detachable sensor for continuous non-invasive arterial blood pressure monitoring
WO2004091378A3 (en) System and method for passive monitoring of blood pressure and pulse rate
WO2008045995A3 (en) Method for measuring physiological stress
WO2011057084A3 (en) Cerebral autoregulation indices
WO2008020845A3 (en) Methods and devices for central photoplethysmographic monitoring methods
WO2004032051A3 (en) Systems and methods for providing sensor fusion
JP2016501055A5 (en)
WO2009138881A3 (en) Method and system for monitoring a health condition
WO2000064338A3 (en) Isolating ring sensor design
WO2007075491A3 (en) Endo-tracheal tube securement system
WO2008106396A3 (en) Method and system for monitoring oxygenation levels of a compartment for detecting conditions of a compartment syndrome
Sorvoja et al. Noninvasive blood pressure measurement methods

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: 07766885

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A, 19.03.09)

122 Ep: pct application non-entry in european phase

Ref document number: 07766885

Country of ref document: EP

Kind code of ref document: A2

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载