SG11201501208QA - Method and device for quantifying heart rate variability (hrv) coherence - Google Patents

Method and device for quantifying heart rate variability (hrv) coherence

Info

Publication number
SG11201501208QA
SG11201501208QA SG11201501208QA SG11201501208QA SG11201501208QA SG 11201501208Q A SG11201501208Q A SG 11201501208QA SG 11201501208Q A SG11201501208Q A SG 11201501208QA SG 11201501208Q A SG11201501208Q A SG 11201501208QA SG 11201501208Q A SG11201501208Q A SG 11201501208QA
Authority
SG
Singapore
Prior art keywords
hrv
coherence
heart rate
rate variability
quantifying
Prior art date
Application number
SG11201501208QA
Inventor
Kittipong Kasamsook
Juliana Chua
Kumar Senthil
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201501208QA publication Critical patent/SG11201501208QA/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 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • 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]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/486—Bio-feedback

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
SG11201501208QA 2012-08-23 2013-08-22 Method and device for quantifying heart rate variability (hrv) coherence SG11201501208QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261692450P 2012-08-23 2012-08-23
PCT/SG2013/000362 WO2014031082A1 (en) 2012-08-23 2013-08-22 Method and device for quantifying heart rate variability (hrv) coherence

Publications (1)

Publication Number Publication Date
SG11201501208QA true SG11201501208QA (en) 2015-04-29

Family

ID=50150246

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501208QA SG11201501208QA (en) 2012-08-23 2013-08-22 Method and device for quantifying heart rate variability (hrv) coherence

Country Status (6)

Country Link
US (1) US20150208931A1 (en)
EP (1) EP2887864A4 (en)
JP (1) JP2015529513A (en)
AU (1) AU2013306440A1 (en)
SG (1) SG11201501208QA (en)
WO (1) WO2014031082A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6270136B2 (en) * 2014-03-10 2018-01-31 公立大学法人広島市立大学 Active noise control device and active noise control method
WO2015190994A1 (en) * 2014-06-13 2015-12-17 Nitto Denko Corporation Device and method for removing artifacts in physiological measurements
CN105496377B (en) * 2014-10-08 2021-05-28 中科宁心电子科技(南京)有限公司 Heart rate variability biofeedback exercise system method and equipment
GB201421786D0 (en) 2014-12-08 2015-01-21 Isis Innovation Signal processing method and apparatus
AU2015372661B2 (en) 2014-12-30 2021-04-01 Nitto Denko Corporation Method and apparatus for deriving a mental state of a subject
US20200035337A1 (en) * 2015-06-17 2020-01-30 Followflow Holding B.V. Method and product for determining a state value, a value representing the state of a subject
ES2870584T3 (en) * 2015-07-16 2021-10-27 Preventicus Gmbh Biological data processing
CN108471942B (en) 2015-09-30 2021-10-15 心测实验室公司 Quantitative heart test
US20190343442A1 (en) * 2018-05-10 2019-11-14 Hill-Rom Services Pte. Ltd. System and method to determine heart rate variability coherence index
CN108937905B (en) * 2018-08-06 2021-05-28 合肥工业大学 Non-contact heart rate detection method based on signal fitting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291269A (en) * 1979-06-28 1981-09-22 Rca Corporation System and method for frequency discrimination
US6358201B1 (en) * 1999-03-02 2002-03-19 Doc L. Childre Method and apparatus for facilitating physiological coherence and autonomic balance
US8764673B2 (en) * 1999-03-02 2014-07-01 Quantum Intech, Inc. System and method for facilitating group coherence
US7074192B2 (en) * 2003-07-03 2006-07-11 Ge Medical Systems Information Technologies, Inc. Method and apparatus for measuring blood pressure using relaxed matching criteria
EP1680010A4 (en) * 2003-11-04 2009-07-01 Quantum Intech Inc Systems and methods for facilitating physiological coherence using respiration training
US20050187426A1 (en) * 2004-02-24 2005-08-25 Elliott Stephen B. System and method for synchronizing the heart rate variability cycle with the breathing cycle
EP2198911A1 (en) * 2008-12-19 2010-06-23 Koninklijke Philips Electronics N.V. System and method for modifying the degree of relaxation of a person
US8615291B2 (en) * 2009-03-13 2013-12-24 National Institutes Of Health (Nih) Method, system and computer program method for detection of pathological fluctuations of physiological signals to diagnose human illness

Also Published As

Publication number Publication date
WO2014031082A1 (en) 2014-02-27
EP2887864A1 (en) 2015-07-01
EP2887864A4 (en) 2016-03-30
JP2015529513A (en) 2015-10-08
US20150208931A1 (en) 2015-07-30
AU2013306440A1 (en) 2015-03-12

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