SG11201403291VA - Intrinsic frequency hemodynamic waveform analysis - Google Patents

Intrinsic frequency hemodynamic waveform analysis

Info

Publication number
SG11201403291VA
SG11201403291VA SG11201403291VA SG11201403291VA SG11201403291VA SG 11201403291V A SG11201403291V A SG 11201403291VA SG 11201403291V A SG11201403291V A SG 11201403291VA SG 11201403291V A SG11201403291V A SG 11201403291VA SG 11201403291V A SG11201403291V A SG 11201403291VA
Authority
SG
Singapore
Prior art keywords
intrinsic frequency
waveform analysis
hemodynamic waveform
frequency hemodynamic
analysis
Prior art date
Application number
SG11201403291VA
Inventor
Niema Pahlevan
Peyman Tavallali
Thomas Yizhao Hou
Morteza Gharib
Original Assignee
California Inst Of Techn
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 California Inst Of Techn filed Critical California Inst Of Techn
Publication of SG11201403291VA publication Critical patent/SG11201403291VA/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
    • A61B5/02416—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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0013—Medical image data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • 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
    • A61B5/024—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
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • 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 
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  using microwaves or terahertz waves
    • 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
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A61B8/565—Details of data transmission or power supply involving data transmission via a network

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hematology (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)
SG11201403291VA 2011-12-22 2012-12-21 Intrinsic frequency hemodynamic waveform analysis SG11201403291VA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161579456P 2011-12-22 2011-12-22
US201261717008P 2012-10-22 2012-10-22
US201261739880P 2012-12-20 2012-12-20
PCT/US2012/071452 WO2013096885A1 (en) 2011-12-22 2012-12-21 Intrinsic frequency hemodynamic waveform analysis

Publications (1)

Publication Number Publication Date
SG11201403291VA true SG11201403291VA (en) 2014-07-30

Family

ID=48669577

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403291VA SG11201403291VA (en) 2011-12-22 2012-12-21 Intrinsic frequency hemodynamic waveform analysis

Country Status (10)

Country Link
US (4) US9026193B2 (en)
EP (1) EP2793691B1 (en)
JP (1) JP6162143B2 (en)
KR (1) KR20140107407A (en)
CA (1) CA2858386A1 (en)
EA (1) EA029242B1 (en)
HK (1) HK1201140A1 (en)
MX (1) MX354979B (en)
SG (1) SG11201403291VA (en)
WO (1) WO2013096885A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8989837B2 (en) 2009-12-01 2015-03-24 Kyma Medical Technologies Ltd. Methods and systems for determining fluid content of tissue
US9260882B2 (en) 2009-03-12 2016-02-16 Ford Global Technologies, Llc Universal global latch system
WO2012011065A1 (en) 2010-07-21 2012-01-26 Kyma Medical Technologies Ltd. Implantable radio-frequency sensor
US9551166B2 (en) 2011-11-02 2017-01-24 Ford Global Technologies, Llc Electronic interior door release system
US9622666B2 (en) 2011-12-14 2017-04-18 California Institute Of Technology Noninvasive systems for blood pressure measurement in arteries
KR20140107407A (en) 2011-12-22 2014-09-04 캘리포니아 인스티튜트 오브 테크놀로지 Intrinsic frequency hemodynamic waveform analysis
CN105764412B (en) * 2013-10-18 2018-12-07 加州理工学院 The natural frequencies analysis determined for left ventricular ejection fraction or stroke volume
EP3063832B1 (en) 2013-10-29 2022-07-06 Zoll Medical Israel Ltd. Antenna systems and devices and methods of manufacture thereof
US9913587B2 (en) * 2013-11-01 2018-03-13 Cardiio, Inc. Method and system for screening of atrial fibrillation
US9416565B2 (en) 2013-11-21 2016-08-16 Ford Global Technologies, Llc Piezo based energy harvesting for e-latch systems
MX2016009335A (en) * 2014-01-21 2017-02-02 California Inst Of Techn Portable electronic hemodynamic sensor systems.
EP3096680A4 (en) * 2014-01-22 2017-09-13 California Institute of Technology Intrinsic frequency based determination of insulin resistance
WO2015118544A1 (en) * 2014-02-05 2015-08-13 Kyma Medical Technologies Ltd. Systems, apparatuses and methods for determining blood pressure
US10273725B2 (en) 2014-05-13 2019-04-30 Ford Global Technologies, Llc Customer coaching method for location of E-latch backup handles
US10323442B2 (en) 2014-05-13 2019-06-18 Ford Global Technologies, Llc Electronic safe door unlatching operations
US10119308B2 (en) 2014-05-13 2018-11-06 Ford Global Technologies, Llc Powered latch system for vehicle doors and control system therefor
US9903142B2 (en) 2014-05-13 2018-02-27 Ford Global Technologies, Llc Vehicle door handle and powered latch system
US9909344B2 (en) 2014-08-26 2018-03-06 Ford Global Technologies, Llc Keyless vehicle door latch system with powered backup unlock feature
US11259715B2 (en) 2014-09-08 2022-03-01 Zoll Medical Israel Ltd. Monitoring and diagnostics systems and methods
MX2017006318A (en) * 2014-11-13 2018-02-13 Univ Vanderbilt Device and method for hemorrhage detection and guided resuscitation and applications of same.
US10548485B2 (en) 2015-01-12 2020-02-04 Zoll Medical Israel Ltd. Systems, apparatuses and methods for radio frequency-based attachment sensing
US10014709B2 (en) 2015-03-20 2018-07-03 Motorola Solutions, Inc. Charging apparatus, system and method
KR101656740B1 (en) * 2015-04-08 2016-09-12 고려대학교 산학협력단 Device of detection for morphological feature extraction from arterial blood pressure waveform and detection method for the same
US10542961B2 (en) 2015-06-15 2020-01-28 The Research Foundation For The State University Of New York System and method for infrasonic cardiac monitoring
US9725069B2 (en) 2015-10-12 2017-08-08 Ford Global Technologies, Llc Keyless vehicle systems
US10227810B2 (en) 2016-08-03 2019-03-12 Ford Global Technologies, Llc Priority driven power side door open/close operations
US10087671B2 (en) 2016-08-04 2018-10-02 Ford Global Technologies, Llc Powered driven door presenter for vehicle doors
US10329823B2 (en) 2016-08-24 2019-06-25 Ford Global Technologies, Llc Anti-pinch control system for powered vehicle doors
US10458171B2 (en) 2016-09-19 2019-10-29 Ford Global Technologies, Llc Anti-pinch logic for door opening actuator
US20180118045A1 (en) * 2016-11-02 2018-05-03 Witricity Corporation Vehicle Charger Network
AU2017377044B2 (en) 2016-12-15 2023-01-05 Baxter Healthcare Sa System and method for monitoring and determining patient parameters from sensed venous waveform
US10604970B2 (en) 2017-05-04 2020-03-31 Ford Global Technologies, Llc Method to detect end-of-life in latches
US11020002B2 (en) 2017-08-10 2021-06-01 Zoll Medical Israel Ltd. Systems, devices and methods for physiological monitoring of patients
WO2019144058A1 (en) 2018-01-18 2019-07-25 California Institute Of Technology Method and apparatus for left ventricular end diastolic pressure measurement
US11039754B2 (en) 2018-05-14 2021-06-22 Baxter International Inc. System and method for monitoring and determining patient parameters from sensed venous waveform
US11823376B2 (en) 2018-05-16 2023-11-21 Benevis Informatics, Llc Systems and methods for review of computer-aided detection of pathology in images
US10907386B2 (en) 2018-06-07 2021-02-02 Ford Global Technologies, Llc Side door pushbutton releases
US20200236545A1 (en) * 2018-09-14 2020-07-23 The Research Foundation For The State University Of New York Method and system for non-contact motion-based user authentication
US11116456B2 (en) * 2019-06-27 2021-09-14 Medtronic, Inc. Sensing for heart failure management

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933545A (en) 1985-12-30 1990-06-12 Metricor, Inc. Optical pressure-sensing system using optical resonator cavity
US4991197A (en) 1988-09-01 1991-02-05 Intelligence Technology Corporation Method and apparatus for controlling transmission of voice and data signals
US5086776A (en) 1990-03-06 1992-02-11 Precision Diagnostics, Inc. Apparatus and method for sensing cardiac performance
ATE132720T1 (en) 1990-07-18 1996-01-15 Avl Medical Instr Ag DEVICE AND METHOD FOR MEASURING BLOOD PRESSURE
US5146083A (en) 1990-09-21 1992-09-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature fiber optic microphone having a pressure-sensing reflective membrane under tensile stress
US5265615A (en) * 1992-12-18 1993-11-30 Eyal Frank Method and apparatus for continuous measurement of cardiac output and SVR
US6738734B1 (en) 1996-08-12 2004-05-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Empirical mode decomposition apparatus, method and article of manufacture for analyzing biological signals and performing curve fitting
JP3521654B2 (en) * 1996-11-07 2004-04-19 セイコーエプソン株式会社 Pulse meter
JP3721743B2 (en) * 1997-10-03 2005-11-30 セイコーエプソン株式会社 Cardiac function diagnostic device
JP3814981B2 (en) * 1997-10-03 2006-08-30 セイコーエプソン株式会社 Cardiac function diagnostic device
US6135957A (en) 1998-01-23 2000-10-24 U.S. Philips Corporation Method of and apparatus for echographic determination of the viscosity and the pressure gradient in a blood vessel
AU1198100A (en) 1998-09-23 2000-04-10 Keith Bridger Physiological sensing device
US6477406B1 (en) 1999-11-10 2002-11-05 Pacesetter, Inc. Extravascular hemodynamic acoustic sensor
IL136079A0 (en) 2000-04-19 2001-05-20 Cheetah Medical Inc C O Pepper Method and apparatus for monitoring the cardiovascular condition, particularly the degree of arteriosclerosis in individuals
US6483929B1 (en) 2000-06-08 2002-11-19 Tarian Llc Method and apparatus for histological and physiological biometric operation and authentication
JP2002065677A (en) 2000-08-29 2002-03-05 Toto Ltd Cardiopulmonary function monitoring device
US7022077B2 (en) 2000-11-28 2006-04-04 Allez Physionix Ltd. Systems and methods for making noninvasive assessments of cardiac tissue and parameters
RU2223032C2 (en) 2000-12-28 2004-02-10 Кревский Михаил Анатольевич Method and device for diagnosing organism state using ultrahigh frequency radiation of non-heating power level
US20030191400A1 (en) * 2001-01-19 2003-10-09 Florence Medical Ltd. System for determining values of hemodynamic parameters for a lesioned blood vessel, processor therefor, and method therefor
EP1279370A1 (en) 2001-07-24 2003-01-29 Colin Corporation Heart sound detecting apparatus
US7192403B2 (en) 2001-08-17 2007-03-20 Russell Ted W Methods, apparatus and articles-of-manufacture for noninvasive measurement and monitoring of peripheral blood flow, perfusion, cardiac output biophysic stress and cardiovascular condition
JP3530892B2 (en) 2001-10-10 2004-05-24 コーリンメディカルテクノロジー株式会社 Vascular disorder diagnostic device
KR100492862B1 (en) 2002-02-23 2005-06-03 이명호 The Non-Contact Cardiovascular-Respiratory Analysis System using the 60GHz Microwave
US8435181B2 (en) 2002-06-07 2013-05-07 Verathon Inc. System and method to identify and measure organ wall boundaries
JP4093085B2 (en) * 2002-07-12 2008-05-28 セイコーエプソン株式会社 Exercise load intensity evaluation apparatus and exercise equipment
US7149568B2 (en) * 2002-07-12 2006-12-12 Seiko Epson Corporation Exercise load intensity evaluation device and exercise equipment
US7811234B2 (en) 2002-08-01 2010-10-12 California Institute Of Technology Remote-sensing method and device
AU2003262625A1 (en) 2002-08-01 2004-02-23 California Institute Of Technology Remote-sensing method and device
US20040088123A1 (en) 2002-11-01 2004-05-06 Zhong Ji Method for real-time monitoring of cardiac output and blood flow in arteries and apparatus for implementing the same
AU2003901660A0 (en) 2003-04-08 2003-05-01 Commonwealth Scientific And Industrial Research Organisation Microwave based monitoring system and method
KR100624509B1 (en) 2003-12-26 2006-09-18 학교법인 한국정보통신학원 Wireless detection system and method of heart rates
JP4620959B2 (en) 2004-03-26 2011-01-26 キヤノン株式会社 Biological information monitor device
CA2599965C (en) 2005-03-04 2014-05-06 Cardiomems, Inc. Communicating with an implanted wireless sensor
US8033996B2 (en) 2005-07-26 2011-10-11 Adidas Ag Computer interfaces including physiologically guided avatars
JP4752673B2 (en) * 2005-10-06 2011-08-17 コニカミノルタセンシング株式会社 Pulse wave data analysis method, system, program
AU2006252260B2 (en) 2005-12-22 2010-02-18 Lachesis Biosciences Limited Home diagnostic system
US20070238995A1 (en) * 2006-03-10 2007-10-11 Lei Sui Medical diagnostic ultrasound system with peripheral sensors or data
WO2008054490A2 (en) 2006-04-05 2008-05-08 California Institute Of Technology Remote, non-contacting personnel bio-identification using microwave radiation
US8232866B2 (en) 2006-04-05 2012-07-31 California Institute Of Technology Systems and methods for remote long standoff biometric identification using microwave cardiac signals
WO2008154647A1 (en) * 2007-06-12 2008-12-18 Triage Wireless, Inc. Vital sign monitor for cufflessly measuring blood pressure corrected for vascular index
JP5158679B2 (en) 2007-09-14 2013-03-06 国立大学法人岐阜大学 Image processing apparatus, image processing program, storage medium, and ultrasonic diagnostic apparatus
EP2087836B1 (en) 2008-02-07 2012-04-04 Pulsion Medical Systems AG Apparatus and method for determining a physiological parameter
US8989837B2 (en) * 2009-12-01 2015-03-24 Kyma Medical Technologies Ltd. Methods and systems for determining fluid content of tissue
WO2010057495A2 (en) 2008-11-18 2010-05-27 Sense A/S Methods, apparatus and sensor for measurement of cardiovascular quantities
US20100185084A1 (en) * 2009-01-22 2010-07-22 Siemens Medical Solutions Usa, Inc. Non-invasive Cardiac Characteristic Determination System
US8491487B2 (en) * 2009-02-11 2013-07-23 Edwards Lifesciences Corporation Detection of parameters in cardiac output related waveforms
US8994536B2 (en) 2009-02-25 2015-03-31 Xanthia Global Limited Wireless physiology monitor
WO2011067759A1 (en) 2009-12-02 2011-06-09 Neetour Medical Ltd. Hemodynamics-based monitoring and evaluation of a respiratory condition
GB2478600A (en) 2010-03-12 2011-09-14 Vestas Wind Sys As A wind energy power plant optical vibration sensor
US20110275936A1 (en) 2010-05-07 2011-11-10 Cho Daniel J Method for determining shear stress and viscosity distribution in a blood vessel
WO2012011029A1 (en) 2010-07-21 2012-01-26 Koninklijke Philips Electronics N.V. Detection and monitoring of abdominal aortic aneurysm
TW201224822A (en) 2010-12-06 2012-06-16 Ind Tech Res Inst Computerize health management method and health management electronic device
TW201244691A (en) 2011-05-10 2012-11-16 Ind Tech Res Inst Heart sound signal/heart disease or cardiopathy distinguishing system and method
US9622666B2 (en) 2011-12-14 2017-04-18 California Institute Of Technology Noninvasive systems for blood pressure measurement in arteries
KR20140107407A (en) 2011-12-22 2014-09-04 캘리포니아 인스티튜트 오브 테크놀로지 Intrinsic frequency hemodynamic waveform analysis
US9345415B2 (en) 2011-12-30 2016-05-24 Intel Corporation Method and apparatus for measuring multiple ECG leads using a device with embedded leads
CA2880248A1 (en) 2012-08-01 2014-02-06 William R. Mcgrath Cardiac microwave signal determination of cardiovascular diseases
EP2882334A4 (en) 2012-08-13 2016-04-06 California Inst Of Techn Noninvasive systems for aortic aneurysm evaluation
US20140073969A1 (en) 2012-09-12 2014-03-13 Neurosky, Inc. Mobile cardiac health monitoring

Also Published As

Publication number Publication date
US9462953B2 (en) 2016-10-11
EP2793691A1 (en) 2014-10-29
KR20140107407A (en) 2014-09-04
HK1201140A1 (en) 2015-08-28
MX354979B (en) 2018-03-28
JP2015506740A (en) 2015-03-05
US20170258343A1 (en) 2017-09-14
WO2013096885A1 (en) 2013-06-27
US20130184573A1 (en) 2013-07-18
JP6162143B2 (en) 2017-07-12
US20170014039A1 (en) 2017-01-19
EA029242B1 (en) 2018-02-28
CN104010566A (en) 2014-08-27
US9026193B2 (en) 2015-05-05
EA201490959A1 (en) 2014-10-30
EP2793691A4 (en) 2015-11-11
US20150216431A1 (en) 2015-08-06
CA2858386A1 (en) 2013-06-27
MX2014007710A (en) 2015-03-05
EP2793691B1 (en) 2022-11-02

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