WO2009138880A3 - Optical sensor apparatus and method of using same - Google Patents

Optical sensor apparatus and method of using same Download PDF

Info

Publication number
WO2009138880A3
WO2009138880A3 PCT/IB2009/006078 IB2009006078W WO2009138880A3 WO 2009138880 A3 WO2009138880 A3 WO 2009138880A3 IB 2009006078 W IB2009006078 W IB 2009006078W WO 2009138880 A3 WO2009138880 A3 WO 2009138880A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
optical sensor
sensor apparatus
vessel
sensing characteristics
Prior art date
Application number
PCT/IB2009/006078
Other languages
French (fr)
Other versions
WO2009138880A2 (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 US12/119,315 external-priority patent/US8442606B2/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 CA2722593A priority Critical patent/CA2722593A1/en
Priority to EP09746175A priority patent/EP2282673A2/en
Priority to JP2011509039A priority patent/JP5497008B2/en
Priority to CN2009801203104A priority patent/CN102046085B/en
Publication of WO2009138880A2 publication Critical patent/WO2009138880A2/en
Publication of WO2009138880A3 publication Critical patent/WO2009138880A3/en
Priority to IL209211A priority patent/IL209211A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

An apparatus for, and method of, sensing characteristics of a vessel and a fluid conveyed therein.
PCT/IB2009/006078 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same WO2009138880A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2722593A CA2722593A1 (en) 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same
EP09746175A EP2282673A2 (en) 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same
JP2011509039A JP5497008B2 (en) 2008-05-12 2009-05-12 Sensing device
CN2009801203104A CN102046085B (en) 2008-05-12 2009-05-12 Optical sensor apparatus and method of using same
IL209211A IL209211A (en) 2008-05-12 2010-11-09 Sensing device for acquiring signals and computing measurements

Applications Claiming Priority (10)

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

Publications (2)

Publication Number Publication Date
WO2009138880A2 WO2009138880A2 (en) 2009-11-19
WO2009138880A3 true WO2009138880A3 (en) 2010-01-07

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/IB2009/006088 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
PCT/IB2009/006081 WO2009138881A2 (en) 2008-05-12 2009-05-12 Method and system for monitoring a health condition

Family Applications After (3)

Application Number Title Priority Date Filing Date
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
PCT/IB2009/006081 WO2009138881A2 (en) 2008-05-12 2009-05-12 Method and system for monitoring a health condition

Country Status (6)

Country Link
EP (4) EP2285288A4 (en)
JP (4) JP5405564B2 (en)
CN (4) CN102046069A (en)
CA (4) CA2722616A1 (en)
IL (4) IL209213A (en)
WO (4) WO2009138880A2 (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102958448B (en) * 2010-08-06 2015-01-21 株式会社日立医疗器械 Medical image diagnostic device and cardiac measurement value display method
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
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
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
WO2013059832A1 (en) 2011-10-21 2013-04-25 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
JP5946904B2 (en) * 2012-04-27 2016-07-06 パイオニア株式会社 Physical condition monitoring apparatus and method
JP5940652B2 (en) * 2012-04-27 2016-06-29 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
RU2670678C9 (en) * 2012-07-05 2018-12-17 Микротек Медикал Текнолоджис Лтд. System of placement of implantable device
CN104703552B (en) 2012-08-13 2018-03-30 莫尔研究应用有限公司 Radial artery equipment
JP6226989B2 (en) * 2012-09-17 2017-11-08 エイ． ローズ、ドナルド， Optimal treatment parameter judgment method
CN105050494B (en) 2013-01-28 2018-06-12 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
CN107405083B (en) * 2015-02-12 2020-11-03 方德里创新研究第一有限公司 Implantable devices for heart failure monitoring and related methods
US9752925B2 (en) * 2015-02-13 2017-09-05 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
KR101785788B1 (en) * 2015-06-12 2017-11-06 한국 한의학 연구원 Computing system and method for providing classifying of mibyou using analyzing result respiratory gas
CN107635472A (en) 2015-06-19 2018-01-26 神经系统分析公司 Transcranial doppler detector
JP2019506205A (en) * 2015-12-31 2019-03-07 ウェア２ビー リミテッド Apparatus, system, and method for non-invasive monitoring of physiological measurements
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
US11090026B2 (en) 2016-01-05 2021-08-17 Novasignal Corp. Systems and methods for determining clinical indications
US10694955B2 (en) * 2016-03-04 2020-06-30 Koninklijke Philips N.V. Apparatus for vessel 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
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
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
JP7103644B2 (en) * 2016-05-31 2022-07-20 国立大学法人九州大学 Flow measuring device, flow 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
CN108332780B (en) * 2017-01-10 2020-11-10 派克汉尼芬公司 Optically powered sensor calibration data storage module
US12004846B2 (en) 2018-04-10 2024-06-11 Cerenetex, Inc. Non-invasive systems and methods for the improved evaluation of patients suffering from undiagnosed headaches
WO2019200001A1 (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
CN112638242A (en) * 2018-08-24 2021-04-09 马塞洛·马利尼·拉梅戈 Monitoring device and system
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
US20220015708A1 (en) * 2018-11-20 2022-01-20 Oncodisc, Inc. Vascular access devices for monitoring patient health
CN113825447A (en) 2019-04-10 2021-12-21 奥特美医疗有限责任公司 System for prognostic prediction of patient outcome and method of use thereof
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020273A2 (en) * 1991-05-16 1992-11-26 Nim Incorporated Measuring metabolic conditions with hemoglobinometers
US5218962A (en) * 1991-04-15 1993-06-15 Nellcor Incorporated Multiple region pulse oximetry probe and oximeter
WO1993017621A1 (en) * 1992-03-12 1993-09-16 Wong Jacob Y Blood chemistry measurement by stimulated infrared emission
WO2006113748A2 (en) * 2005-04-19 2006-10-26 Intelligent Medical Devices, Inc. Optical determination of in vivo properties
WO2007035934A2 (en) * 2005-09-22 2007-03-29 Skyline Biomedical, Inc. Apparatus and method for non-invasive and minimally-invasive sensing of parameters relating to blood
WO2007122375A2 (en) * 2006-04-11 2007-11-01 The University Of Nottingham Photoplethysmography

Family Cites Families (42)

* 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.
US5115133A (en) * 1990-04-19 1992-05-19 Inomet, Inc. Testing of body fluid constituents through measuring light reflected from tympanic membrane
US5544649A (en) * 1992-03-25 1996-08-13 Cardiomedix, Inc. Ambulatory patient health monitoring techniques utilizing interactive visual communication
US5558092A (en) * 1995-06-06 1996-09-24 Imarx Pharmaceutical Corp. Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously
US5995860A (en) * 1995-07-06 1999-11-30 Thomas Jefferson University Implantable sensor and system for measurement and control of blood constituent levels
US5606972A (en) * 1995-08-10 1997-03-04 Advanced Technology Laboratories, Inc. Ultrasonic doppler measurement of blood flow velocities by array transducers
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
DE60035700T2 (en) * 1999-09-17 2008-04-30 Endoluminal Therapeutics, Inc., Tucson MEDICAL IMPLANT FOR FEELING, DATA STORAGE AND TELEMETRY
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
EP1317902B1 (en) * 2001-12-10 2005-11-09 Kabushiki Gaisha K-and-S Biological data observation apparatus
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
US7917208B2 (en) * 2002-10-04 2011-03-29 Microchips, Inc. Medical device for controlled drug delivery and cardiac monitoring and/or 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
US7303530B2 (en) * 2003-05-22 2007-12-04 Siemens Medical Solutions Usa, Inc. Transducer arrays with an integrated sensor and methods of use
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
US7637871B2 (en) * 2004-02-26 2009-12-29 Siemens Medical Solutions Usa, Inc. Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays
JP2006026394A (en) * 2004-06-15 2006-02-02 Sysmex Corp Noninvasive organism measuring apparatus
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
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
US20070088214A1 (en) 2005-10-14 2007-04-19 Cardiac Pacemakers Inc. Implantable physiologic monitoring system
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
US7559899B2 (en) * 2006-04-12 2009-07-14 Salutron, Inc. Power saving techniques for continuous heart rate monitoring
US7539532B2 (en) * 2006-05-12 2009-05-26 Bao Tran Cuffless blood pressure monitoring appliance
TW200744529A (en) * 2006-06-09 2007-12-16 Avita Corp Medical measuring device with long distant transmission function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218962A (en) * 1991-04-15 1993-06-15 Nellcor Incorporated Multiple region pulse oximetry probe and oximeter
WO1992020273A2 (en) * 1991-05-16 1992-11-26 Nim Incorporated Measuring metabolic conditions with hemoglobinometers
WO1993017621A1 (en) * 1992-03-12 1993-09-16 Wong Jacob Y Blood chemistry measurement by stimulated infrared emission
WO2006113748A2 (en) * 2005-04-19 2006-10-26 Intelligent Medical Devices, Inc. Optical determination of in vivo properties
WO2007035934A2 (en) * 2005-09-22 2007-03-29 Skyline Biomedical, Inc. Apparatus and method for non-invasive and minimally-invasive sensing of parameters relating to blood
WO2007122375A2 (en) * 2006-04-11 2007-11-01 The University Of Nottingham Photoplethysmography

Also Published As

Publication number Publication date
IL209212A (en) 2014-06-30
JP2011519703A (en) 2011-07-14
EP2282673A2 (en) 2011-02-16
WO2009138881A2 (en) 2009-11-19
CA2722593A1 (en) 2009-11-19
JP2011519704A (en) 2011-07-14
WO2009138881A4 (en) 2010-07-15
EP2285288A2 (en) 2011-02-23
WO2009138883A2 (en) 2009-11-19
CA2722662A1 (en) 2009-11-19
JP2011521678A (en) 2011-07-28
EP2282667A2 (en) 2011-02-16
JP5405564B2 (en) 2014-02-05
CN102065773A (en) 2011-05-18
IL209211A0 (en) 2011-01-31
EP2282667A4 (en) 2012-11-21
IL209213A0 (en) 2011-01-31
IL209212A0 (en) 2011-01-31
CN102046085B (en) 2013-12-25
JP5497008B2 (en) 2014-05-21
IL209211A (en) 2014-06-30
WO2009138882A2 (en) 2009-11-19
EP2282671A2 (en) 2011-02-16
WO2009138881A3 (en) 2010-05-14
JP2011526498A (en) 2011-10-13
CN102065773B (en) 2014-04-09
JP5591794B2 (en) 2014-09-17
EP2282671A4 (en) 2012-11-21
WO2009138882A3 (en) 2010-04-08
IL209210A0 (en) 2011-01-31
CN102202568A (en) 2011-09-28
WO2009138882A4 (en) 2010-05-27
JP5650104B2 (en) 2015-01-07
CA2722659A1 (en) 2009-11-19
EP2285288A4 (en) 2012-11-28
WO2009138880A2 (en) 2009-11-19
CN102046069A (en) 2011-05-04
IL209213A (en) 2014-06-30
IL209210A (en) 2014-06-30
CA2722616A1 (en) 2009-11-19
WO2009138883A3 (en) 2011-09-01
CN102046085A (en) 2011-05-04

Similar Documents

Publication Publication Date Title
WO2009138880A3 (en) Optical sensor apparatus and method of using same
WO2010062627A3 (en) Biosensors based on optical probing and sensing
WO2008058084A3 (en) Analyte sensore method and apparatus
WO2007143225A3 (en) Analyte monitoring system and method
EP2318808A4 (en) Sensing/emitting apparatus, system and method
EP2265793B8 (en) Subsea test apparatus, assembly and method
EP2419717A4 (en) Fluorescence sensor, needle-type fluorescence sensor, and method for measuring analyte
EP2249127A4 (en) Physical quantity measuring device of optical frequency range reflection measuring type, and temperature and strain simultaneous measuring method using the device
EP2310232A4 (en) Method and apparatus for packaging crash sensors
GB2481950B (en) Surface microstructure measurement method, surface microstructure measurement data analysis method and surface microstructure measurement system.
EP2459960A4 (en) Measuring apparatus, measuring method, and program
WO2010071802A3 (en) System for performing clinical trials
EP2270379A4 (en) Fluid conveying tube and fluid leakage detecting system
GB2476204B (en) Method and apparatus for estimating a fluid property.
EP2326943A4 (en) Biosensor measuring apparatus and a method thereof
EP2265893A4 (en) Method and apparatus for determining pipewall thickness using one or more ultrasonic sensors
EP2356419B8 (en) Method and apparatus for pressure measurement using fill tube
EP2341830A4 (en) Analyte sensors, systems, testing apparatus and manufacturing methods
EP2043506A4 (en) An apparatus for pressure sensing
EP2348660A4 (en) Optical signal marking or detecting method, device and marking and detecting system
AP2010005498A0 (en) Apparatus and method for mechanical deaeration.
GB2458374B (en) Method and apparatus for the transfer of substances into a detection instrument
IL201654A0 (en) Method for making a gas from an aqueous fluid, product of the method, and apparatus therefor
EP2345077A4 (en) Analyte sensors, testing apparatus and manufacturing methods
EP4040459A4 (en) Capacitance detection sensor, capacitance detection sensor module and state determination method using capacitance detection sensor

Legal Events

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

Ref document number: 200980120310.4

Country of ref document: CN

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

Ref document number: 09746175

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2722593

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2011509039

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: 2621/MUMNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009746175

Country of ref document: EP