AT404110T - Device for non-invasive determination of the oxygen turnover in tissues - Google Patents

Device for non-invasive determination of the oxygen turnover in tissues

Info

Publication number
AT404110T
AT404110T AT99960985T AT99960985T AT404110T AT 404110 T AT404110 T AT 404110T AT 99960985 T AT99960985 T AT 99960985T AT 99960985 T AT99960985 T AT 99960985T AT 404110 T AT404110 T AT 404110T
Authority
AT
Austria
Prior art keywords
tissues
non
device
invasive determination
turnover
Prior art date
Application number
AT99960985T
Other languages
German (de)
Inventor
Dr Krug
Original Assignee
Lea Medizintechnik Gmbh
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 to DE19853028 priority Critical
Application filed by Lea Medizintechnik Gmbh filed Critical Lea Medizintechnik Gmbh
Publication of AT404110T publication Critical patent/AT404110T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring 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
    • A61B5/14551Measuring 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 for measuring blood gases
    • A61B5/14552Details of sensors specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6814Head
    • A61B5/6815Ear
    • A61B5/6817Ear canal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843Monitoring or controlling sensor contact pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233Special features of optical sensors or probes classified in A61B5/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04Arrangements of multiple sensors of the same type
    • A61B2562/046Arrangements of multiple sensors of the same type in a matrix array
AT99960985T 1998-11-18 1999-11-18 Device for non-invasive determination of the oxygen turnover in tissues AT404110T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853028 1998-11-18

Publications (1)

Publication Number Publication Date
AT404110T true AT404110T (en) 2008-08-15

Family

ID=7888110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99960985T AT404110T (en) 1998-11-18 1999-11-18 Device for non-invasive determination of the oxygen turnover in tissues

Country Status (8)

Country Link
US (1) US6859658B1 (en)
EP (1) EP1130998B1 (en)
JP (1) JP4490587B2 (en)
CN (1) CN100381095C (en)
AT (1) AT404110T (en)
DE (1) DE59914832D1 (en)
ES (1) ES2312220T3 (en)
WO (1) WO2000028887A1 (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519485B2 (en) 2000-12-13 2003-02-11 The General Hospital Corporation Minimally invasive system for assessment of organ function
FR2836367B1 (en) * 2002-02-28 2005-01-28 Cilas optical analysis system of living tissue
AU2003227315A1 (en) * 2002-04-02 2003-10-13 Yeda Research And Development Co. Ltd. Characterization of moving objects in a stationary background
US20080009689A1 (en) * 2002-04-09 2008-01-10 Benaron David A Difference-weighted somatic spectroscopy
US6711426B2 (en) * 2002-04-09 2004-03-23 Spectros Corporation Spectroscopy illuminator with improved delivery efficiency for high optical density and reduced thermal load
US20070015981A1 (en) * 2003-08-29 2007-01-18 Benaron David A Device and methods for the detection of locally-weighted tissue ischemia
JP3566277B1 (en) 2003-06-23 2004-09-15 株式会社日立製作所 Blood glucose level measuring device
US8406839B2 (en) * 2005-03-04 2013-03-26 Covidien Lp Method and apparatus for determining blood analytes
CN100450437C (en) 2005-03-10 2009-01-14 深圳迈瑞生物医疗电子股份有限公司 Method of measuring blood oxygen under low filling
GB2424270A (en) * 2005-03-14 2006-09-20 Spectrum Medical Llp Optical monitoring of predetermined substances in blood
US8706178B2 (en) * 2005-05-04 2014-04-22 Uab Research Foundation Method and device for determining oxygen saturation of hemoglobin, for determining hematocrit of blood, and/or for detecting macular degeneration
JP2008539905A (en) * 2005-05-06 2008-11-20 エダ リサーチ アンド ディベロップメント カンパニー,リミティド Imaging and analysis of the movement of red blood cells in blood vessels associated with the cardiac cycle
WO2007002323A2 (en) * 2005-06-23 2007-01-04 Epoc, Inc. System and method for monitoring of end organ oxygenation by measurement of in vivo cellular energy status
US20090306525A1 (en) * 2005-07-15 2009-12-10 Koninklijke Philips Electronics N.V. Apparatus and Method for Defibrillation Pulse Detection Using Electromagnetic Waves
US7813778B2 (en) * 2005-07-29 2010-10-12 Spectros Corporation Implantable tissue ischemia sensor
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US7355688B2 (en) * 2005-09-08 2008-04-08 Vioptix, Inc. Optical probe for optical imaging system
US7519407B2 (en) * 2006-02-21 2009-04-14 Physical Logic Ag Optical sensing catheter system
US20070197888A1 (en) * 2006-02-21 2007-08-23 Physical Logic Ag Blood Oxygenation Sensor
US8123695B2 (en) * 2006-09-27 2012-02-28 Nellcor Puritan Bennett Llc Method and apparatus for detection of venous pulsation
DE102007046295A1 (en) * 2006-11-15 2009-04-16 Buschmann, Johannes, Prof. Dr. med. Methods and apparatus for the continuous and mobile measurement of various vital parameters in the external auditory canal, in particular the measurement of ECG, the body (core) temperature, gewebsoptischer Parameter
US8157730B2 (en) 2006-12-19 2012-04-17 Valencell, Inc. Physiological and environmental monitoring systems and methods
US8109882B2 (en) * 2007-03-09 2012-02-07 Nellcor Puritan Bennett Llc System and method for venous pulsation detection using near infrared wavelengths
US8229530B2 (en) * 2007-03-09 2012-07-24 Nellcor Puritan Bennett Llc System and method for detection of venous pulsation
US8221326B2 (en) * 2007-03-09 2012-07-17 Nellcor Puritan Bennett Llc Detection of oximetry sensor sites based on waveform characteristics
JP5029150B2 (en) * 2007-06-06 2012-09-19 ソニー株式会社 Biometric information obtaining apparatus and the biological information acquisition method
US8417307B2 (en) * 2007-09-27 2013-04-09 Koninklijke Philips Electronics N.V. Blood oximeter
US8251903B2 (en) 2007-10-25 2012-08-28 Valencell, Inc. Noninvasive physiological analysis using excitation-sensor modules and related devices and methods
US8403862B2 (en) 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
US8386000B2 (en) * 2008-09-30 2013-02-26 Covidien Lp System and method for photon density wave pulse oximetry and pulse hemometry
US8433382B2 (en) * 2008-09-30 2013-04-30 Covidien Lp Transmission mode photon density wave system and method
US8938279B1 (en) * 2009-01-26 2015-01-20 VioOptix, Inc. Multidepth tissue oximeter
US8700111B2 (en) 2009-02-25 2014-04-15 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
US9750462B2 (en) 2009-02-25 2017-09-05 Valencell, Inc. Monitoring apparatus and methods for measuring physiological and/or environmental conditions
US8788002B2 (en) 2009-02-25 2014-07-22 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
US8788001B2 (en) * 2009-09-21 2014-07-22 Covidien Lp Time-division multiplexing in a multi-wavelength photon density wave system
US8494604B2 (en) * 2009-09-21 2013-07-23 Covidien Lp Wavelength-division multiplexing in a multi-wavelength photon density wave system
WO2011048556A2 (en) * 2009-10-20 2011-04-28 Reuven Gladshtein Photoplethysmography at multiple depths
US8290558B1 (en) 2009-11-23 2012-10-16 Vioptix, Inc. Tissue oximeter intraoperative sensor
GB0921477D0 (en) * 2009-12-08 2010-01-20 Moor Instr Ltd Apparatus for measuring blood parameters
US8553223B2 (en) 2010-03-31 2013-10-08 Covidien Lp Biodegradable fibers for sensing
US8391943B2 (en) 2010-03-31 2013-03-05 Covidien Lp Multi-wavelength photon density wave system using an optical switch
WO2012061584A2 (en) 2010-11-03 2012-05-10 University Of Washington Through Its Center For Commercialization Deternimation of tissue oxygenation in vivo
SG10201503220WA (en) * 2011-07-08 2015-06-29 Global Nutrition & Health Inc Personalized nutritional and wellness assistant
US9427191B2 (en) 2011-07-25 2016-08-30 Valencell, Inc. Apparatus and methods for estimating time-state physiological parameters
US9801552B2 (en) 2011-08-02 2017-10-31 Valencell, Inc. Systems and methods for variable filter adjustment by heart rate metric feedback
RU2503407C2 (en) * 2011-12-22 2014-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет-учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") Device for diagnosing functional state of peripheral vessels
US9833146B2 (en) 2012-04-17 2017-12-05 Covidien Lp Surgical system and method of use of the same
WO2014026200A1 (en) * 2012-08-10 2014-02-13 Vioptix, Inc. Wireless, handheld, tissue oximetry device
US9883824B2 (en) 2012-08-20 2018-02-06 Taiwan Biophotonic Corporation Detecting device
US20140107498A1 (en) * 2012-10-17 2014-04-17 Nokia Corporation Wearable Apparatus and Associated Methods
US20140107495A1 (en) * 2012-10-17 2014-04-17 Nokia Corporation Wearable Apparatus and Associated Methods
CN103784150A (en) * 2012-10-30 2014-05-14 东莞永胜医疗制品有限公司 Blood oxygen saturation measuring method and instrument
US20150351688A1 (en) 2013-01-28 2015-12-10 Valencell, Inc. Physiological Monitoring Devices Having Sensing Elements Decoupled from Body Motion
FR3011170B1 (en) * 2013-09-30 2017-03-31 Apd Advanced Perfusion Diagnostics Device and non-invasive measuring method for estimation of local metabolic parameters
CN104605863A (en) * 2013-11-05 2015-05-13 中国科学院深圳先进技术研究院 Blood oxygen saturation measurement
US10165955B2 (en) 2014-02-06 2019-01-01 Reuven Gladshtein Obtaining cardiovascular parameters using arterioles related transient time
US20160029898A1 (en) 2014-07-30 2016-02-04 Valencell, Inc. Physiological Monitoring Devices and Methods Using Optical Sensors
WO2016022295A1 (en) 2014-08-06 2016-02-11 Valencell, Inc. Optical physiological sensor modules with reduced signal noise
CN104161520A (en) * 2014-08-27 2014-11-26 华南师范大学 Epidermal melanin concentration determination method and device based on photoacoustic effect principle
US9794653B2 (en) 2014-09-27 2017-10-17 Valencell, Inc. Methods and apparatus for improving signal quality in wearable biometric monitoring devices
GB201420919D0 (en) * 2014-11-25 2015-01-07 Nottingham University Hospitals Nhs Trust And Barker Brettell Llp And University Of Nottingham Airway maintenance device
CN106236060A (en) 2015-06-04 2016-12-21 松下知识产权经营株式会社 Biological information detection device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515165A (en) * 1980-02-04 1985-05-07 Energy Conversion Devices, Inc. Apparatus and method for detecting tumors
GB2132483B (en) 1982-04-07 1986-02-12 Univ Manchester A device for measuring blood flow
CA1327838C (en) * 1988-06-13 1994-03-15 Fred Zacouto Implantable device to prevent blood clotting disorders
US6263221B1 (en) * 1991-01-24 2001-07-17 Non-Invasive Technology Quantitative analyses of biological tissue using phase modulation spectroscopy
US6246892B1 (en) * 1991-01-24 2001-06-12 Non-Invasive Technology Phase modulation spectroscopy
JP2766317B2 (en) * 1989-06-22 1998-06-18 コーリン電子株式会社 Pulse Oximeter
US5564417A (en) * 1991-01-24 1996-10-15 Non-Invasive Technology, Inc. Pathlength corrected oximeter and the like
US5492118A (en) 1993-12-16 1996-02-20 Board Of Trustees Of The University Of Illinois Determining material concentrations in tissues
EP0771546B1 (en) 1995-11-03 2002-09-11 Lutz Ott Method for detection of blood flow and/or intra- and/or extracorporal flowing liquid in a biological tissue
US5524617A (en) 1995-03-14 1996-06-11 Nellcor, Incorporated Isolated layer pulse oximetry
AU6256196A (en) * 1995-06-07 1996-12-30 Blackbox, Inc. Method for noninvasive intermittent and/or continuous hemogl obin, arterial oxygen content, and hematocrit determination
CA2221968C (en) 1995-06-09 2007-08-21 Cybro Medical Ltd. Sensor, method and device for optical blood oximetry
DE19634152A1 (en) * 1996-08-23 1998-03-05 Siemens Ag A method for assaying a biological tissue with non-ionizing radiation
US6120460A (en) * 1996-09-04 2000-09-19 Abreu; Marcio Marc Method and apparatus for signal acquisition, processing and transmission for evaluation of bodily functions
DE19640807A1 (en) 1996-10-02 1997-09-18 Siemens Ag Noninvasive optical detection of oxygen supply to e.g. brain or liver

Also Published As

Publication number Publication date
JP4490587B2 (en) 2010-06-30
JP2003517342A (en) 2003-05-27
CN1326328A (en) 2001-12-12
WO2000028887A1 (en) 2000-05-25
ES2312220T3 (en) 2009-02-16
EP1130998B1 (en) 2008-08-13
US6859658B1 (en) 2005-02-22
EP1130998A1 (en) 2001-09-12
CN100381095C (en) 2008-04-16
DE59914832D1 (en) 2008-09-25

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Legal Events

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REN Ceased due to non-payment of the annual fee