WO2009138882A3 - Doppler motion sensor apparatus and method of using same - Google Patents

Doppler motion sensor apparatus and method of using same Download PDF

Info

Publication number
WO2009138882A3
WO2009138882A3 PCT/IB2009/006082 IB2009006082W WO2009138882A3 WO 2009138882 A3 WO2009138882 A3 WO 2009138882A3 IB 2009006082 W IB2009006082 W IB 2009006082W WO 2009138882 A3 WO2009138882 A3 WO 2009138882A3
Authority
WO
WIPO (PCT)
Prior art keywords
transducers
same
signals
motion sensor
sensor apparatus
Prior art date
Application number
PCT/IB2009/006082
Other languages
French (fr)
Other versions
WO2009138882A2 (en
WO2009138882A4 (en
Inventor
Dan Gur Furman
Original Assignee
Cardio Art Technologies, 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
Priority claimed from US12/119,339 external-priority patent/US20080287800A1/en
Priority claimed from US12/206,885 external-priority patent/US20090048518A1/en
Application filed by Cardio Art Technologies, Ltd. filed Critical Cardio Art Technologies, Ltd.
Priority to CA2722659A priority Critical patent/CA2722659A1/en
Priority to JP2011509041A priority patent/JP5405564B2/en
Priority to CN200980122318.4A priority patent/CN102065773B/en
Priority to EP09746177A priority patent/EP2285288A4/en
Publication of WO2009138882A2 publication Critical patent/WO2009138882A2/en
Publication of WO2009138882A3 publication Critical patent/WO2009138882A3/en
Publication of WO2009138882A4 publication Critical patent/WO2009138882A4/en
Priority to IL209213A priority patent/IL209213A/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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
    • 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
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • 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
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements

Abstract

An apparatus for, and method of, sensing characteristics of a vessel and a fluid conveyed therein In one embodiment, the sensing device for acquiring signals and computing measurements comprises a sensor Including one or more transducers for transmitting acoustic energy, receiving acoustic energy, and converting the received acoustic'energy into one or more signals, the one or more transducers facing a side of a vessel, a computing device operating the one or more transducers and processing the one or more signals to obtain measurement values, and a housing enclosing the sensor and the computing device
PCT/IB2009/006082 2008-05-12 2009-05-12 Doppler motion sensor apparatus and method of using same WO2009138882A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2722659A CA2722659A1 (en) 2008-05-12 2009-05-12 Doppler motion sensor apparatus and method of using same
JP2011509041A JP5405564B2 (en) 2008-05-12 2009-05-12 Doppler motion sensor device and method of use thereof
CN200980122318.4A CN102065773B (en) 2008-05-12 2009-05-12 Doppler motion sensor apparatus and method of using same
EP09746177A EP2285288A4 (en) 2008-05-12 2009-05-12 Doppler motion sensor apparatus and method of using same
IL209213A IL209213A (en) 2008-05-12 2010-11-09 Doppler motion sensor apparatus

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US12/119,339 2008-05-12
US12/119,325 2008-05-12
US12/119,462 2008-05-12
US12/119,339 US20080287800A1 (en) 2006-12-10 2008-05-12 Doppler motion sensor apparatus and method of using same
US12/119,462 US9037208B2 (en) 2005-12-08 2008-05-12 Method and system for monitoring a health condition
US12/119,315 2008-05-12
US12/119,315 US8442606B2 (en) 2006-12-10 2008-05-12 Optical sensor apparatus and method of using same
US12/119,325 US8298148B2 (en) 2005-12-08 2008-05-12 Integrated heart monitoring device and method of using same
US12/206,885 2008-09-09
US12/206,885 US20090048518A1 (en) 2006-12-10 2008-09-09 Doppler motion sensor apparatus and method of using same

Publications (3)

Publication Number Publication Date
WO2009138882A2 WO2009138882A2 (en) 2009-11-19
WO2009138882A3 true WO2009138882A3 (en) 2010-04-08
WO2009138882A4 WO2009138882A4 (en) 2010-05-27

Family

ID=41170098

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/IB2009/006078 WO2009138880A2 (en) 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same
PCT/IB2009/006081 WO2009138881A2 (en) 2008-05-12 2009-05-12 Method and system for monitoring a health condition
PCT/IB2009/006088 WO2009138883A2 (en) 2008-05-12 2009-05-12 Integrated heart monitoring device and method of using same
PCT/IB2009/006082 WO2009138882A2 (en) 2008-05-12 2009-05-12 Doppler motion sensor apparatus and method of using same

Family Applications Before (3)

Application Number Title Priority Date Filing Date
PCT/IB2009/006078 WO2009138880A2 (en) 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same
PCT/IB2009/006081 WO2009138881A2 (en) 2008-05-12 2009-05-12 Method and system for monitoring a health condition
PCT/IB2009/006088 WO2009138883A2 (en) 2008-05-12 2009-05-12 Integrated heart monitoring device and method of using same

Country Status (6)

Country Link
EP (4) EP2282667A4 (en)
JP (4) JP5650104B2 (en)
CN (4) CN102202568A (en)
CA (4) CA2722662A1 (en)
IL (4) IL209213A (en)
WO (4) WO2009138880A2 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5814921B2 (en) * 2010-08-06 2015-11-17 株式会社日立メディコ MEDICAL IMAGE DIAGNOSTIC APPARATUS AND HEART MEASURED DISPLAY METHOD
CN102755152A (en) * 2011-04-27 2012-10-31 深圳市迈迪加科技发展有限公司 Cardiac function monitoring instrument
CN102755151A (en) * 2011-04-27 2012-10-31 深圳市迈迪加科技发展有限公司 Heart function monitoring method
CN102293643B (en) * 2011-05-23 2014-07-02 陕西鸿远科技有限公司 Implanted physiological data measurement device
EP2526856A1 (en) 2011-05-26 2012-11-28 Koninklijke Philips Electronics N.V. Fever detection apparatus
US9949677B2 (en) 2011-10-21 2018-04-24 Incube Labs, Llc Implantable oximetric measurement apparatus and method of use
CN102564857B (en) * 2012-01-18 2015-07-29 复旦大学 Device for measuring nonlinear mechanical property of blood vessel
JP5940652B2 (en) * 2012-04-27 2016-06-29 パイオニア株式会社 Physical condition monitoring apparatus and method
JP5946904B2 (en) * 2012-04-27 2016-07-06 パイオニア株式会社 Physical condition monitoring apparatus and method
JP2013252423A (en) * 2012-05-08 2013-12-19 Seiko Epson Corp Cardiac output monitor device and cardiac output measurement method
RU2616131C2 (en) * 2012-07-05 2017-04-12 Микротек Медикал Текнолоджис Лтд. Direct deployment system and method
CN104703552B (en) * 2012-08-13 2018-03-30 莫尔研究应用有限公司 Radial artery equipment
MX364347B (en) * 2012-09-17 2019-04-23 A Rhodes Donald Technique for determining optimum treatment parameters.
CN105324080B (en) 2013-01-28 2019-02-01 瓦伦赛尔公司 Physiological monitoring device with the sensing element disengaged with body kinematics
JP6115629B2 (en) 2013-03-12 2017-04-19 富士通株式会社 Wireless communication system, wireless communication method, transmission apparatus, control method, and control program
US9636070B2 (en) * 2013-03-14 2017-05-02 DePuy Synthes Products, Inc. Methods, systems, and devices for monitoring and displaying medical parameters for a patient
CN103932737A (en) * 2014-04-28 2014-07-23 刘树英 Cardiovascular blood flow velocity sensor
JP6580863B2 (en) * 2014-05-22 2019-09-25 株式会社半導体エネルギー研究所 Semiconductor devices, health management systems
CN104013389B (en) * 2014-06-18 2016-01-20 香港应用科技研究院有限公司 For searching for the method and apparatus of artery position
JP6769960B2 (en) * 2014-11-13 2020-10-14 ヴァンダービルト ユニバーシティー System for bleeding detection and induced resuscitation
EP3725225A1 (en) * 2015-02-12 2020-10-21 Foundry Innovation & Research 1, Ltd. Implantable devices for heart failure monitoring
US9696199B2 (en) 2015-02-13 2017-07-04 Taiwan Biophotonic Corporation Optical sensor
US20160317050A1 (en) * 2015-04-28 2016-11-03 Federico Perego Costa Hemodynamic parameter (Hdp) monitoring system for diagnosis of a health condition of a patient
JP6865695B2 (en) * 2015-06-10 2021-04-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ultrasound imaging device
KR101653502B1 (en) * 2015-06-12 2016-09-09 한국 한의학 연구원 Computing apparatus and method for providing classifying of mibyoug
CN107635472A (en) 2015-06-19 2018-01-26 神经系统分析公司 Transcranial doppler detector
AU2016381563B2 (en) * 2015-12-31 2022-02-10 Wear2B Ltd Device, system and method for non-invasive monitoring of physiological measurements
WO2017120388A1 (en) * 2016-01-05 2017-07-13 Neural Analytics, Inc. Systems and methods for determining clinical indications
CN108778141A (en) 2016-01-05 2018-11-09 神经系统分析公司 Integrated probe structure
US11589836B2 (en) 2016-01-05 2023-02-28 Novasignal Corp. Systems and methods for detecting neurological conditions
JP6521476B2 (en) * 2016-03-04 2019-05-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Device for vascular characterization
CN106073754A (en) * 2016-05-16 2016-11-09 天津工业大学 A kind of portable cardiac monitoring device of low-power consumption
CN106037643A (en) * 2016-05-19 2016-10-26 上海应特宠企业管理有限公司 Implanted chip and system for continuously detecting mammal signs
CN105994004A (en) * 2016-05-19 2016-10-12 上海应特宠企业管理有限公司 Pet real-time monitor system
US11419512B2 (en) 2016-05-31 2022-08-23 Kyushu University, National University Corporation Flow volume measuring device, flow volume measuring method, pressure measuring device, and pressure measuring method
US10182729B2 (en) * 2016-08-31 2019-01-22 Medtronics, Inc. Systems and methods for monitoring hemodynamic status
US10337893B2 (en) * 2017-01-10 2019-07-02 Parker-Hannifin Corporation Optically powered sensor calibration data storage module
CA3096680A1 (en) 2018-04-10 2019-10-17 Cerenetex, Inc. Systems and methods for the identification of medical conditions, and determination of appropriate therapies, by passively detecting acoustic signals
JP2021535818A (en) * 2018-08-24 2021-12-23 マルセロ・マリーニ・ラメゴ Monitoring devices and methods
CN109431485A (en) * 2018-11-06 2019-03-08 天津大学 A kind of velocity of blood flow detection device applied in foley's tube
AU2019384549A1 (en) * 2018-11-20 2021-07-15 Veris Health Inc. Vascular access devices for monitoring patient health
US11464440B2 (en) 2019-04-10 2022-10-11 Autem Medical, Llc System for prognosticating patient outcomes and methods of using the same
CN110339427B (en) * 2019-05-30 2021-12-14 努比亚技术有限公司 Infusion monitoring method, wearable device and computer-readable storage medium
CN110495864B (en) * 2019-08-02 2022-04-05 深圳市德胜医疗科技有限公司 Method and device for measuring human blood vessel blood flow contraction force and relaxation force

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770177A (en) * 1986-02-18 1988-09-13 Telectronics N.V. Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output.
US5558092A (en) * 1995-06-06 1996-09-24 Imarx Pharmaceutical Corp. Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
US5606972A (en) * 1995-08-10 1997-03-04 Advanced Technology Laboratories, Inc. Ultrasonic doppler measurement of blood flow velocities by array transducers
US20040236223A1 (en) * 2003-05-22 2004-11-25 Siemens Medical Solutions Usa, Inc.. Transducer arrays with an integrated sensor and methods of use
US20070088214A1 (en) * 2005-10-14 2007-04-19 Cardiac Pacemakers Inc. Implantable physiologic monitoring system
US20070244398A1 (en) * 2006-04-12 2007-10-18 Lo Thomas Y Power saving techniques for continuous heart rate monitoring
US20070265533A1 (en) * 2006-05-12 2007-11-15 Bao Tran Cuffless blood pressure monitoring appliance
US20080027323A1 (en) * 2004-02-26 2008-01-31 Siemens Medical Solutions Usa, Inc. Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115133A (en) * 1990-04-19 1992-05-19 Inomet, Inc. Testing of body fluid constituents through measuring light reflected from tympanic membrane
US5218962A (en) 1991-04-15 1993-06-15 Nellcor Incorporated Multiple region pulse oximetry probe and oximeter
EP0591289B1 (en) 1991-05-16 1999-07-07 Non-Invasive Technology, Inc. Hemoglobinometers and the like for measuring the metabolic condition of a subject
US5370114A (en) 1992-03-12 1994-12-06 Wong; Jacob Y. Non-invasive blood chemistry measurement by stimulated infrared relaxation emission
US5544649A (en) * 1992-03-25 1996-08-13 Cardiomedix, Inc. Ambulatory patient health monitoring techniques utilizing interactive visual communication
US5995860A (en) * 1995-07-06 1999-11-30 Thomas Jefferson University Implantable sensor and system for measurement and control of blood constituent levels
US5833603A (en) 1996-03-13 1998-11-10 Lipomatrix, Inc. Implantable biosensing transponder
US6511426B1 (en) * 1998-06-02 2003-01-28 Acuson Corporation Medical diagnostic ultrasound system and method for versatile processing
EP1215994B1 (en) * 1999-09-17 2007-07-25 Endoluminal Therapeutics, Inc. Sensing, interrogating, storing, telemetering and responding medical implants
JP2001087249A (en) * 1999-09-27 2001-04-03 Sanyo Electric Co Ltd Blood component measuring device
JP4607308B2 (en) * 2000-10-03 2011-01-05 シスメックス株式会社 Noninvasive living body measurement apparatus and method
US20060100530A1 (en) * 2000-11-28 2006-05-11 Allez Physionix Limited Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters
JP2002172095A (en) * 2000-12-06 2002-06-18 K & S:Kk Pulse measurement device
DE60207183T2 (en) * 2001-12-10 2006-08-10 Kabushiki Gaisha K-And-S Device for monitoring biological data
US6985771B2 (en) * 2002-01-22 2006-01-10 Angel Medical Systems, Inc. Rapid response system for the detection and treatment of cardiac events
JP2003218805A (en) * 2002-01-25 2003-07-31 Tama Tlo Kk Power and signal transmission device using ultrasonic waves
US6609023B1 (en) * 2002-09-20 2003-08-19 Angel Medical Systems, Inc. System for the detection of cardiac events
ATE458534T1 (en) * 2002-10-04 2010-03-15 Microchips Inc MEDICAL DEVICE FOR CONTROLLED DRUG ADMINISTRATION AND CARDIAC MONITORING AND/OR HEART STIMULATION
US7010337B2 (en) * 2002-10-24 2006-03-07 Furnary Anthony P Method and apparatus for monitoring blood condition and cardiopulmonary function
JP2004148070A (en) * 2002-10-29 2004-05-27 Tse:Kk Detector of a pluralty of components in blood
US6931328B2 (en) * 2002-11-08 2005-08-16 Optiscan Biomedical Corp. Analyte detection system with software download capabilities
US7035684B2 (en) * 2003-02-26 2006-04-25 Medtronic, Inc. Method and apparatus for monitoring heart function in a subcutaneously implanted device
US6944488B2 (en) * 2003-04-30 2005-09-13 Medtronic, Inc. Normalization method for a chronically implanted optical sensor
JP4272024B2 (en) * 2003-09-16 2009-06-03 浜松ホトニクス株式会社 Optical biological measurement device
JP4412644B2 (en) * 2003-10-29 2010-02-10 セイコーインスツル株式会社 Cardiodynamic measurement device
JP4460316B2 (en) * 2004-01-27 2010-05-12 日本電信電話株式会社 Biological information measuring device and health management system
JP2006026394A (en) * 2004-06-15 2006-02-02 Sysmex Corp Noninvasive organism measuring apparatus
US20060129038A1 (en) * 2004-12-14 2006-06-15 Zelenchuk Alex R Optical determination of in vivo properties
JP4641809B2 (en) 2005-01-26 2011-03-02 セイコーインスツル株式会社 Biological information measuring device
JP4767551B2 (en) * 2005-02-14 2011-09-07 セイコーインスツル株式会社 Blood rheology measurement device and blood rheology measurement method
US7747301B2 (en) 2005-03-30 2010-06-29 Skyline Biomedical, Inc. Apparatus and method for non-invasive and minimally-invasive sensing of parameters relating to blood
ATE440629T1 (en) * 2005-05-18 2009-09-15 Koninkl Philips Electronics Nv CANNULA INSERTION SYSTEM
JP2006325766A (en) * 2005-05-24 2006-12-07 Sharp Corp Biological signal measuring instrument
JP2007020735A (en) * 2005-07-13 2007-02-01 Toshiba Corp Biological light measuring device
CN100445488C (en) * 2005-08-01 2008-12-24 邱则有 Hollow member for cast-in-situ concrete moulding
US20090221882A1 (en) * 2005-12-08 2009-09-03 Dan Gur Furman Implantable Biosensor Assembly and Health Monitoring system and Method including same
US20070142727A1 (en) * 2005-12-15 2007-06-21 Cardiac Pacemakers, Inc. System and method for analyzing cardiovascular pressure measurements made within a human body
US8078278B2 (en) * 2006-01-10 2011-12-13 Remon Medical Technologies Ltd. Body attachable unit in wireless communication with implantable devices
GB0607270D0 (en) 2006-04-11 2006-05-17 Univ Nottingham The pulsing blood supply
TW200744529A (en) * 2006-06-09 2007-12-16 Avita Corp Medical measuring device with long distant transmission function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770177A (en) * 1986-02-18 1988-09-13 Telectronics N.V. Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output.
US5558092A (en) * 1995-06-06 1996-09-24 Imarx Pharmaceutical Corp. Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
US5606972A (en) * 1995-08-10 1997-03-04 Advanced Technology Laboratories, Inc. Ultrasonic doppler measurement of blood flow velocities by array transducers
US20040236223A1 (en) * 2003-05-22 2004-11-25 Siemens Medical Solutions Usa, Inc.. Transducer arrays with an integrated sensor and methods of use
US20080027323A1 (en) * 2004-02-26 2008-01-31 Siemens Medical Solutions Usa, Inc. Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays
US20070088214A1 (en) * 2005-10-14 2007-04-19 Cardiac Pacemakers Inc. Implantable physiologic monitoring system
US20070244398A1 (en) * 2006-04-12 2007-10-18 Lo Thomas Y Power saving techniques for continuous heart rate monitoring
US20070265533A1 (en) * 2006-05-12 2007-11-15 Bao Tran Cuffless blood pressure monitoring appliance

Also Published As

Publication number Publication date
EP2282673A2 (en) 2011-02-16
CN102046085A (en) 2011-05-04
CA2722616A1 (en) 2009-11-19
JP5591794B2 (en) 2014-09-17
IL209211A0 (en) 2011-01-31
IL209212A0 (en) 2011-01-31
IL209210A0 (en) 2011-01-31
EP2285288A2 (en) 2011-02-23
JP5497008B2 (en) 2014-05-21
JP2011519704A (en) 2011-07-14
CA2722593A1 (en) 2009-11-19
IL209211A (en) 2014-06-30
WO2009138880A3 (en) 2010-01-07
JP2011526498A (en) 2011-10-13
WO2009138883A2 (en) 2009-11-19
CN102065773B (en) 2014-04-09
WO2009138881A2 (en) 2009-11-19
IL209212A (en) 2014-06-30
EP2282671A2 (en) 2011-02-16
CN102046069A (en) 2011-05-04
WO2009138880A2 (en) 2009-11-19
WO2009138881A3 (en) 2010-05-14
CA2722659A1 (en) 2009-11-19
WO2009138882A2 (en) 2009-11-19
EP2285288A4 (en) 2012-11-28
IL209213A0 (en) 2011-01-31
CN102202568A (en) 2011-09-28
EP2282667A2 (en) 2011-02-16
CN102065773A (en) 2011-05-18
WO2009138881A4 (en) 2010-07-15
JP2011519703A (en) 2011-07-14
WO2009138883A3 (en) 2011-09-01
WO2009138882A4 (en) 2010-05-27
IL209210A (en) 2014-06-30
JP5405564B2 (en) 2014-02-05
EP2282671A4 (en) 2012-11-21
CN102046085B (en) 2013-12-25
EP2282667A4 (en) 2012-11-21
CA2722662A1 (en) 2009-11-19
JP5650104B2 (en) 2015-01-07
JP2011521678A (en) 2011-07-28
IL209213A (en) 2014-06-30

Similar Documents

Publication Publication Date Title
WO2009138882A3 (en) Doppler motion sensor apparatus and method of using same
WO2007022505A3 (en) Systems and methods for capture and display of blood pressure and ultrasound data
WO2011142991A3 (en) Apparatus configured to detect gas usage, method of providing same, and method of detecting gas usage
MX2007012152A (en) Ultrasonic periodontal system and method of using.
WO2007023426A3 (en) Measurement of pulse wave velocity
WO2006042092A3 (en) Ultrasonic fluid level sensor
DE602007012450D1 (en) SYSTEM FOR THREE-DIMENSIONAL ULTRASOUND PICTURE
WO2008048333A3 (en) Method and apparatus for calibrating an ultrasonic sensing system used to detect moving objects
DK1910869T3 (en) Laser measuring device and method
PL1860410T3 (en) Method for processing the output signal of a transducer and force measuring device
TW200731441A (en) Methods of and apparatuses for measuring electrical parameters of a plasma process
EP2543996A3 (en) Surface acoustic wave sensor system and measurement method using multiple-transit-echo wave
WO2010007435A3 (en) Detector and methods of detecting
EP2073043A3 (en) Technique and system to cancel noise in measurements provided by sensors of a multi-component streamer
EP2490041A3 (en) Doppler sensor and illumination device including same
TN2009000266A1 (en) Electrical measuring device, method and computer program product
WO2008024910A3 (en) Lidar-based level measurement
TW200639406A (en) Initial sensing input apparatus
WO2008058007A3 (en) Tissue thickness and structure measurement device
WO2012067748A3 (en) Ultrasonic level sensor for aerated fluids
MX2009009531A (en) Technique and system to cancel noise from measurements obtained from a multi-component streamer.
EP2302414A3 (en) Ultrasound system and method of performing measurement on three-dimensional ultrasound image
WO2007113755A3 (en) Method and apparatus for determining hydration levels from skin turgor
WO2009140690A3 (en) Ultrasound device and system including same
NZ583807A (en) Hand-held ultrasound scanning device with position and orientation sensors

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980122318.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09746177

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2722659

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2011509041

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2623/MUMNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009746177

Country of ref document: EP