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WO2016185244A1 - Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters - Google Patents

Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters Download PDF

Info

Publication number
WO2016185244A1
WO2016185244A1 PCT/IB2015/001157 IB2015001157W WO2016185244A1 WO 2016185244 A1 WO2016185244 A1 WO 2016185244A1 IB 2015001157 W IB2015001157 W IB 2015001157W WO 2016185244 A1 WO2016185244 A1 WO 2016185244A1
Authority
WO
WIPO (PCT)
Prior art keywords
stress
physiological parameters
optical measurement
cardiovascular fitness
fitness
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/IB2015/001157
Other languages
French (fr)
Inventor
Ilya Fine
Alexander Kaminsky
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.)
Elfi Tech Ltd
Original Assignee
Elfi Tech Ltd
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 Elfi Tech Ltd filed Critical Elfi Tech Ltd
Publication of WO2016185244A1 publication Critical patent/WO2016185244A1/en
Priority to US15/811,823 priority Critical patent/US20180153420A1/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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability

Landscapes

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

Abstract

Apparatus and methods for optical and non-invasive measurement of cardiovascular fitness and/or stress and/or physiological parameters are disclosed herein.
PCT/IB2015/001157 2013-09-30 2015-05-21 Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters Ceased WO2016185244A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/811,823 US20180153420A1 (en) 2013-09-30 2017-11-14 Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US2015/031859 2015-05-20
US2015031859 2015-05-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/503,395 Continuation US20150141766A1 (en) 2013-09-30 2014-09-30 Apparatus and method for optical measurement of cardiovascular recovery and/or repiration rate

Publications (1)

Publication Number Publication Date
WO2016185244A1 true WO2016185244A1 (en) 2016-11-24

Family

ID=57318914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/001157 Ceased WO2016185244A1 (en) 2013-09-30 2015-05-21 Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters

Country Status (1)

Country Link
WO (1) WO2016185244A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069931A1 (en) 2016-10-12 2018-04-19 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743268A (en) * 1993-10-25 1998-04-28 Kabal; John Noninvasive hemodynamic analyzer alterable to a continuous invasive hemodynamic monitor
US20020055680A1 (en) * 1999-06-29 2002-05-09 Miele Frank R. Method and apparatus for the noninvasive assessment of hemodynamic parameters including blood vessel location
US6413223B1 (en) * 1999-06-01 2002-07-02 Massachussetts Institute Of Technology Cuffless continuous blood pressure monitor
US20040002659A1 (en) * 2002-04-10 2004-01-01 Omron Corporation Electronic blood pressure monitor
US6801309B1 (en) * 2001-10-16 2004-10-05 Therma-Wave, Inc. Detector array with scattered light correction
US20050070774A1 (en) * 2001-06-22 2005-03-31 Addison Paul Stanley Wavelet-based analysis of pulse oximetry signals
WO2008053474A2 (en) * 2006-10-30 2008-05-08 Elfi-Tech Ltd. System and method for in vivo measurement of biological parameters
US20080221814A1 (en) * 2004-04-10 2008-09-11 Michael Trainer Methods and apparatus for determining particle characteristics by measuring scattered light
US20090323049A1 (en) * 2008-06-30 2009-12-31 Nellcor Puritan Bennett Ireland Systems And Methods For A Wavelet Transform Viewer
US20100113943A1 (en) * 2008-10-31 2010-05-06 Burnes John E System and method for simultaneous central and brachial arterial pressure monitoring
US20110028854A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritain Bennett Ireland Systems and methods for non-invasive determination of blood pressure
US20110160605A1 (en) * 2008-08-29 2011-06-30 St. Jude Medical Ab Implantable heart monitoring device and method
US20150141766A1 (en) * 2013-09-30 2015-05-21 Flfi-Tfch Ltd. Apparatus and method for optical measurement of cardiovascular recovery and/or repiration rate

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743268A (en) * 1993-10-25 1998-04-28 Kabal; John Noninvasive hemodynamic analyzer alterable to a continuous invasive hemodynamic monitor
US6413223B1 (en) * 1999-06-01 2002-07-02 Massachussetts Institute Of Technology Cuffless continuous blood pressure monitor
US20020055680A1 (en) * 1999-06-29 2002-05-09 Miele Frank R. Method and apparatus for the noninvasive assessment of hemodynamic parameters including blood vessel location
US20050070774A1 (en) * 2001-06-22 2005-03-31 Addison Paul Stanley Wavelet-based analysis of pulse oximetry signals
US6801309B1 (en) * 2001-10-16 2004-10-05 Therma-Wave, Inc. Detector array with scattered light correction
US20040002659A1 (en) * 2002-04-10 2004-01-01 Omron Corporation Electronic blood pressure monitor
US20080221814A1 (en) * 2004-04-10 2008-09-11 Michael Trainer Methods and apparatus for determining particle characteristics by measuring scattered light
WO2008053474A2 (en) * 2006-10-30 2008-05-08 Elfi-Tech Ltd. System and method for in vivo measurement of biological parameters
US20090323049A1 (en) * 2008-06-30 2009-12-31 Nellcor Puritan Bennett Ireland Systems And Methods For A Wavelet Transform Viewer
US20110160605A1 (en) * 2008-08-29 2011-06-30 St. Jude Medical Ab Implantable heart monitoring device and method
US20100113943A1 (en) * 2008-10-31 2010-05-06 Burnes John E System and method for simultaneous central and brachial arterial pressure monitoring
US20110028854A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritain Bennett Ireland Systems and methods for non-invasive determination of blood pressure
US20150141766A1 (en) * 2013-09-30 2015-05-21 Flfi-Tfch Ltd. Apparatus and method for optical measurement of cardiovascular recovery and/or repiration rate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069931A1 (en) 2016-10-12 2018-04-19 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure

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