DE69700253D1 - Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils - Google Patents

Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils

Info

Publication number
DE69700253D1
DE69700253D1 DE69700253T DE69700253T DE69700253D1 DE 69700253 D1 DE69700253 D1 DE 69700253D1 DE 69700253 T DE69700253 T DE 69700253T DE 69700253 T DE69700253 T DE 69700253T DE 69700253 D1 DE69700253 D1 DE 69700253D1
Authority
DE
Germany
Prior art keywords
ingredient
concentration
determining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69700253T
Other languages
English (en)
Other versions
DE69700253T2 (de
Inventor
Siegfried Kaestle
Hedwig Blank
Michael Blank
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
Hewlett Packard Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8226687&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69700253(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69700253D1 publication Critical patent/DE69700253D1/de
Publication of DE69700253T2 publication Critical patent/DE69700253T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
DE69700253T 1997-04-12 1997-04-12 Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils Expired - Lifetime DE69700253T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97106051A EP0870466B1 (de) 1997-04-12 1997-04-12 Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils

Publications (2)

Publication Number Publication Date
DE69700253D1 true DE69700253D1 (de) 1999-07-08
DE69700253T2 DE69700253T2 (de) 1999-09-23

Family

ID=8226687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700253T Expired - Lifetime DE69700253T2 (de) 1997-04-12 1997-04-12 Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils

Country Status (4)

Country Link
US (1) US6122535A (de)
EP (1) EP0870466B1 (de)
JP (1) JP4201876B2 (de)
DE (1) DE69700253T2 (de)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9702434A (es) 1991-03-07 1998-05-31 Masimo Corp Aparato de procesamiento de señales.
US5490505A (en) 1991-03-07 1996-02-13 Masimo Corporation Signal processing apparatus
US8019400B2 (en) 1994-10-07 2011-09-13 Masimo Corporation Signal processing apparatus
EP1905352B1 (de) 1994-10-07 2014-07-16 Masimo Corporation Signalverarbeitungsmethode
US6018673A (en) 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
US6002952A (en) 1997-04-14 1999-12-14 Masimo Corporation Signal processing apparatus and method
US6094592A (en) * 1998-05-26 2000-07-25 Nellcor Puritan Bennett, Inc. Methods and apparatus for estimating a physiological parameter using transforms
EP2319398B1 (de) 1998-06-03 2019-01-16 Masimo Corporation Stereo puls oximeter
US7400918B2 (en) * 1998-07-04 2008-07-15 Edwards Lifesciences Measurement of blood oxygen saturation
US6842635B1 (en) 1998-08-13 2005-01-11 Edwards Lifesciences Llc Optical device
US6990365B1 (en) * 1998-07-04 2006-01-24 Edwards Lifesciences Apparatus for measurement of blood analytes
US6393311B1 (en) * 1998-10-15 2002-05-21 Ntc Technology Inc. Method, apparatus and system for removing motion artifacts from measurements of bodily parameters
US7991448B2 (en) 1998-10-15 2011-08-02 Philips Electronics North America Corporation Method, apparatus, and system for removing motion artifacts from measurements of bodily parameters
US6519486B1 (en) 1998-10-15 2003-02-11 Ntc Technology Inc. Method, apparatus and system for removing motion artifacts from measurements of bodily parameters
US6463311B1 (en) 1998-12-30 2002-10-08 Masimo Corporation Plethysmograph pulse recognition processor
US6684090B2 (en) 1999-01-07 2004-01-27 Masimo Corporation Pulse oximetry data confidence indicator
US6606511B1 (en) * 1999-01-07 2003-08-12 Masimo Corporation Pulse oximetry pulse indicator
US20020140675A1 (en) * 1999-01-25 2002-10-03 Ali Ammar Al System and method for altering a display mode based on a gravity-responsive sensor
US6675031B1 (en) 1999-04-14 2004-01-06 Mallinckrodt Inc. Method and circuit for indicating quality and accuracy of physiological measurements
WO2000077674A1 (de) * 1999-06-10 2000-12-21 Koninklijke Philips Electronics N.V. Erkennung eines nutzsignals in einem messsignal
DE60133533T2 (de) 2000-02-10 2009-06-25 Draeger Medical Systems, Inc., Danvers Verfahren und vorrichtung zur erfassung eines physiologischen parameters
ES2392818T3 (es) 2000-04-17 2012-12-14 Nellcor Puritan Bennett Llc Sensor de pulsioxímetro con función a tramos
US8224412B2 (en) 2000-04-17 2012-07-17 Nellcor Puritan Bennett Llc Pulse oximeter sensor with piece-wise function
US6430525B1 (en) 2000-06-05 2002-08-06 Masimo Corporation Variable mode averager
US6594512B2 (en) * 2000-11-21 2003-07-15 Siemens Medical Solutions Usa, Inc. Method and apparatus for estimating a physiological parameter from a physiological signal
US6787761B2 (en) * 2000-11-27 2004-09-07 Surromed, Inc. Median filter for liquid chromatography-mass spectrometry data
WO2002065901A2 (en) * 2000-12-29 2002-08-29 Ares Medical, Inc. Sleep apnea risk evaluation
US6850787B2 (en) * 2001-06-29 2005-02-01 Masimo Laboratories, Inc. Signal component processor
US6939310B2 (en) 2001-10-10 2005-09-06 Lifescan, Inc. Devices for physiological fluid sampling and methods of using the same
US6748254B2 (en) 2001-10-12 2004-06-08 Nellcor Puritan Bennett Incorporated Stacked adhesive optical sensor
US7355512B1 (en) 2002-01-24 2008-04-08 Masimo Corporation Parallel alarm processor
EP1553870A2 (de) * 2002-10-15 2005-07-20 Philips Intellectual Property & Standards GmbH Verfahren zur präsentation von informationen bei perfusionsschwankungen
US7190986B1 (en) 2002-10-18 2007-03-13 Nellcor Puritan Bennett Inc. Non-adhesive oximeter sensor for sensitive skin
US6970792B1 (en) 2002-12-04 2005-11-29 Masimo Laboratories, Inc. Systems and methods for determining blood oxygen saturation values using complex number encoding
JP4526532B2 (ja) 2003-02-27 2010-08-18 ネルコア ピューリタン ベネット アイルランド 信号の解析及び処理方法
US7433727B2 (en) * 2003-09-24 2008-10-07 Legacy Good Samaritan Hospital And Medical Center Implantable biosensor
US7740591B1 (en) 2003-12-01 2010-06-22 Ric Investments, Llc Apparatus and method for monitoring pressure related changes in the extra-thoracic arterial circulatory system
US7438683B2 (en) 2004-03-04 2008-10-21 Masimo Corporation Application identification sensor
US20050236003A1 (en) * 2004-04-16 2005-10-27 Meader Charles R Apnea nipple and oral airway and mandibular advancement device
US8190223B2 (en) 2005-03-01 2012-05-29 Masimo Laboratories, Inc. Noninvasive multi-parameter patient monitor
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US7590439B2 (en) 2005-08-08 2009-09-15 Nellcor Puritan Bennett Llc Bi-stable medical sensor and technique for using the same
US7657295B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US20070060808A1 (en) 2005-09-12 2007-03-15 Carine Hoarau Medical sensor for reducing motion artifacts and technique for using the same
US7904130B2 (en) 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7899510B2 (en) 2005-09-29 2011-03-01 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8092379B2 (en) 2005-09-29 2012-01-10 Nellcor Puritan Bennett Llc Method and system for determining when to reposition a physiological sensor
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7555327B2 (en) 2005-09-30 2009-06-30 Nellcor Puritan Bennett Llc Folding medical sensor and technique for using the same
US7486979B2 (en) 2005-09-30 2009-02-03 Nellcor Puritan Bennett Llc Optically aligned pulse oximetry sensor and technique for using the same
US8233954B2 (en) 2005-09-30 2012-07-31 Nellcor Puritan Bennett Llc Mucosal sensor for the assessment of tissue and blood constituents and technique for using the same
US8062221B2 (en) 2005-09-30 2011-11-22 Nellcor Puritan Bennett Llc Sensor for tissue gas detection and technique for using the same
US7881762B2 (en) 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
DE102005050151B3 (de) * 2005-10-19 2006-11-02 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Abtastung von sich periodisch wiederholenden Ereignissen
US8050730B2 (en) * 2005-12-23 2011-11-01 Shenzhen Mindray Bio-Medical Electrics Co., Ltd. Method and apparatus for eliminating interference in pulse oxygen measurement
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US20110054391A1 (en) * 2006-07-28 2011-03-03 Ward W Kenneth Analyte sensing and response system
US8114023B2 (en) 2006-07-28 2012-02-14 Legacy Emanuel Hospital & Health Center Analyte sensing and response system
US8145288B2 (en) 2006-08-22 2012-03-27 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8219170B2 (en) 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
US8190224B2 (en) 2006-09-22 2012-05-29 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8396527B2 (en) 2006-09-22 2013-03-12 Covidien Lp Medical sensor for reducing signal artifacts and technique for using the same
US8175671B2 (en) 2006-09-22 2012-05-08 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US7869849B2 (en) 2006-09-26 2011-01-11 Nellcor Puritan Bennett Llc Opaque, electrically nonconductive region on a medical sensor
US7574245B2 (en) 2006-09-27 2009-08-11 Nellcor Puritan Bennett Llc Flexible medical sensor enclosure
US7796403B2 (en) 2006-09-28 2010-09-14 Nellcor Puritan Bennett Llc Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit
US7890153B2 (en) 2006-09-28 2011-02-15 Nellcor Puritan Bennett Llc System and method for mitigating interference in pulse oximetry
US7684842B2 (en) 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US7680522B2 (en) 2006-09-29 2010-03-16 Nellcor Puritan Bennett Llc Method and apparatus for detecting misapplied sensors
US8068891B2 (en) 2006-09-29 2011-11-29 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US8175667B2 (en) 2006-09-29 2012-05-08 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US7476131B2 (en) 2006-09-29 2009-01-13 Nellcor Puritan Bennett Llc Device for reducing crosstalk
US8280473B2 (en) 2006-10-12 2012-10-02 Masino Corporation, Inc. Perfusion index smoother
US7894869B2 (en) 2007-03-09 2011-02-22 Nellcor Puritan Bennett Llc Multiple configuration medical sensor and technique for using the same
US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US8280469B2 (en) 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8346328B2 (en) 2007-12-21 2013-01-01 Covidien Lp Medical sensor and technique for using the same
US8352004B2 (en) 2007-12-21 2013-01-08 Covidien Lp Medical sensor and technique for using the same
US8366613B2 (en) 2007-12-26 2013-02-05 Covidien Lp LED drive circuit for pulse oximetry and method for using same
US8577434B2 (en) 2007-12-27 2013-11-05 Covidien Lp Coaxial LED light sources
US8442608B2 (en) 2007-12-28 2013-05-14 Covidien Lp System and method for estimating physiological parameters by deconvolving artifacts
US8452364B2 (en) 2007-12-28 2013-05-28 Covidien LLP System and method for attaching a sensor to a patient's skin
US8092993B2 (en) 2007-12-31 2012-01-10 Nellcor Puritan Bennett Llc Hydrogel thin film for use as a biosensor
US8070508B2 (en) 2007-12-31 2011-12-06 Nellcor Puritan Bennett Llc Method and apparatus for aligning and securing a cable strain relief
US8897850B2 (en) 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US8199007B2 (en) 2007-12-31 2012-06-12 Nellcor Puritan Bennett Llc Flex circuit snap track for a biometric sensor
US8437822B2 (en) 2008-03-28 2013-05-07 Covidien Lp System and method for estimating blood analyte concentration
US8112375B2 (en) 2008-03-31 2012-02-07 Nellcor Puritan Bennett Llc Wavelength selection and outlier detection in reduced rank linear models
US7880884B2 (en) 2008-06-30 2011-02-01 Nellcor Puritan Bennett Llc System and method for coating and shielding electronic sensor components
US7887345B2 (en) 2008-06-30 2011-02-15 Nellcor Puritan Bennett Llc Single use connector for pulse oximetry sensors
US8071935B2 (en) 2008-06-30 2011-12-06 Nellcor Puritan Bennett Llc Optical detector with an overmolded faraday shield
US8364220B2 (en) 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US8914088B2 (en) 2008-09-30 2014-12-16 Covidien Lp Medical sensor and technique for using the same
US8423112B2 (en) 2008-09-30 2013-04-16 Covidien Lp Medical sensor and technique for using the same
US8417309B2 (en) 2008-09-30 2013-04-09 Covidien Lp Medical sensor
US8452366B2 (en) 2009-03-16 2013-05-28 Covidien Lp Medical monitoring device with flexible circuitry
US8221319B2 (en) 2009-03-25 2012-07-17 Nellcor Puritan Bennett Llc Medical device for assessing intravascular blood volume and technique for using the same
WO2010126404A1 (en) * 2009-04-29 2010-11-04 St. Jude Medical Ab Implantable coronary perfusion monitoring device
US8509869B2 (en) 2009-05-15 2013-08-13 Covidien Lp Method and apparatus for detecting and analyzing variations in a physiologic parameter
US8634891B2 (en) 2009-05-20 2014-01-21 Covidien Lp Method and system for self regulation of sensor component contact pressure
US9010634B2 (en) 2009-06-30 2015-04-21 Covidien Lp System and method for linking patient data to a patient and providing sensor quality assurance
US8505821B2 (en) 2009-06-30 2013-08-13 Covidien Lp System and method for providing sensor quality assurance
US8311601B2 (en) 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
US8636667B2 (en) 2009-07-06 2014-01-28 Nellcor Puritan Bennett Ireland Systems and methods for processing physiological signals in wavelet space
US8391941B2 (en) 2009-07-17 2013-03-05 Covidien Lp System and method for memory switching for multiple configuration medical sensor
US8417310B2 (en) 2009-08-10 2013-04-09 Covidien Lp Digital switching in multi-site sensor
US8428675B2 (en) 2009-08-19 2013-04-23 Covidien Lp Nanofiber adhesives used in medical devices
US8840562B2 (en) * 2009-09-24 2014-09-23 Covidien Lp Signal processing warping technique
US8636711B2 (en) 2010-06-14 2014-01-28 Legacy Emanuel Hospital & Health Center Stabilized glucagon solutions and uses therefor
JP6490577B2 (ja) * 2012-04-17 2019-03-27 マシモ・コーポレイション パルスオキシメーターデバイスの作動方法
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
US10610159B2 (en) 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10213550B2 (en) 2014-01-23 2019-02-26 Covidien Lp Systems and methods for monitoring clinical procedures using regional blood oxygen saturation
US9867561B2 (en) 2014-01-27 2018-01-16 Covidien Lp Systems and methods for determining whether regional oximetry sensors are properly positioned
US9861317B2 (en) 2014-02-20 2018-01-09 Covidien Lp Methods and systems for determining regional blood oxygen saturation
US10328202B2 (en) 2015-02-04 2019-06-25 Covidien Lp Methods and systems for determining fluid administration
US9814400B1 (en) 2015-05-26 2017-11-14 Verily Life Sciences Llc Method for improving accuracy of pulse rate estimation
US9826940B1 (en) 2015-05-26 2017-11-28 Verily Life Sciences Llc Optical tracking of heart rate using PLL optimization
US10786164B2 (en) 2015-12-12 2020-09-29 Verily Life Sciences Llc Method for improving heart rate estimates by combining multiple measurement modalities
JP6730899B2 (ja) * 2016-09-27 2020-07-29 京セラ株式会社 電子装置、制御方法及びプログラム
JP2022546991A (ja) 2019-08-28 2022-11-10 アールディーエス バイタルサイン又は健康モニタリングシステム及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911167A (en) * 1985-06-07 1990-03-27 Nellcor Incorporated Method and apparatus for detecting optical pulses
US5553614A (en) * 1988-12-21 1996-09-10 Non-Invasive Technology, Inc. Examination of biological tissue using frequency domain spectroscopy
US5632272A (en) * 1991-03-07 1997-05-27 Masimo Corporation Signal processing apparatus
US5575284A (en) * 1994-04-01 1996-11-19 University Of South Florida Portable pulse oximeter

Also Published As

Publication number Publication date
EP0870466A1 (de) 1998-10-14
EP0870466B1 (de) 1999-06-02
JPH10323342A (ja) 1998-12-08
US6122535A (en) 2000-09-19
JP4201876B2 (ja) 2008-12-24
DE69700253T2 (de) 1999-09-23

Similar Documents

Publication Publication Date Title
DE69700253T2 (de) Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Bestandteils
DE69811667D1 (de) Vorrichtung und verfahren zur erkennung und bestimmung der position eines tierteils
DE69532091D1 (de) Verfahren und Vorrichtung zur Durchführung von Messungen
DE69329950D1 (de) Vorrichtung und verfahren zur bestimmung der kalziumkonzentration
DE69704264D1 (de) Verfahren und Vorrichtung zur nichtinvasiven Bestimmung der Konzentration einer Komponente
DE69535165D1 (de) Verfahren und Vorrichtung zur Bohrlochuntersuchung
DE69831991D1 (de) Verfahren und Vorrichtung zur Sprachdetektion
DE59712459D1 (de) Verfahren und vorrichtung zur dreidimensionalen vermessung von objekten
DE69839641D1 (de) Verfahren und vorrichtung zur blutdruckmessung
DE69928465D1 (de) Vorrichtung und Verfahren zur simultanen Messung von unterschiedlichen Strahlungsarten
DE69625777T2 (de) Verfahren zur Bestimmung der Konzentration eines magnetischen Pulvers und Vorrichtung dazu
DE69619611D1 (de) Verfahren und Vorrichtung zur Bestimmung der petrologischen Eigenschaften von Schichtgesteinen
DE59700829D1 (de) Verfahren und messeinrichtung zur bestimmung der lage eines objekts
DE69510965T2 (de) Verfahren zur Bestimmung der Position und zugehörige Vorrichtung
DE69822830D1 (de) Verfahren und vorrichtung zur bestimmung und charakterisierung von teilchen
DE59706787D1 (de) Verfahren und vorrichtung zur bestimmung der räumlichen koordinaten von gegenständen
DE69412457T2 (de) Verfahren und vorrichtung zur atem-erkennung
DE69727520D1 (de) Vorrichtung und Verfahren zur Flüssigkeitsstandsmessung
DE69524919T2 (de) Verfahren und Vorrichtung zur Bestimmung der Konzentration von Gaskomponenten
DE69418507T2 (de) Gerät und Verfahren zur automatischen Bestimmung der Dichte eines Gegenstandes
DE69716594D1 (de) Verfahren und vorrichtung zur verzögerung eines aufzugs
DE69803202T2 (de) Verfahren und vorrichtung zur sprachdetektion
DE59610934D1 (de) Vorrichtung und verfahren zur steifigkeitsmessung von flachen sendungen
DE59903004D1 (de) Verfahren und Vorrichtung zur Ermitttlung der Gewichtskraft von Ballen
DE69841173D1 (de) Verfahren und vorrichtung zur fernkonzentrationsmessung von gasspuren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US