WO2005010568A3 - Ecran de controle optique de signes de vie - Google Patents

Ecran de controle optique de signes de vie Download PDF

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Publication number
WO2005010568A3
WO2005010568A3 PCT/US2004/023318 US2004023318W WO2005010568A3 WO 2005010568 A3 WO2005010568 A3 WO 2005010568A3 US 2004023318 W US2004023318 W US 2004023318W WO 2005010568 A3 WO2005010568 A3 WO 2005010568A3
Authority
WO
WIPO (PCT)
Prior art keywords
vital signs
signs monitor
optical vital
optical
positioned proximate
Prior art date
Application number
PCT/US2004/023318
Other languages
English (en)
Other versions
WO2005010568A2 (fr
Inventor
John Denny Bryars
Original Assignee
Titan Corp
John Denny Bryars
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 Titan Corp, John Denny Bryars filed Critical Titan Corp
Publication of WO2005010568A2 publication Critical patent/WO2005010568A2/fr
Publication of WO2005010568A3 publication Critical patent/WO2005010568A3/fr

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
    • A61B5/145—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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un appareil optique pour visualiser les signes de vie et un procédé de mesure optique des signes de vie d'une personne. L'appareil comporte une source lumineuse, un conduit de lumière doté d'une surface collectrice et une extrémité, la source lumineuse se trouvant à proximité de la surface collectrice et un détecteur de lumière étant placé à proximité de l'extrémité.
PCT/US2004/023318 2003-07-21 2004-07-20 Ecran de controle optique de signes de vie WO2005010568A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48885103P 2003-07-21 2003-07-21
US60/488,851 2003-07-21

Publications (2)

Publication Number Publication Date
WO2005010568A2 WO2005010568A2 (fr) 2005-02-03
WO2005010568A3 true WO2005010568A3 (fr) 2005-04-07

Family

ID=34102792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/023318 WO2005010568A2 (fr) 2003-07-21 2004-07-20 Ecran de controle optique de signes de vie

Country Status (1)

Country Link
WO (1) WO2005010568A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684842B2 (en) 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US7880884B2 (en) 2008-06-30 2011-02-01 Nellcor Puritan Bennett Llc System and method for coating and shielding electronic sensor components
US8219170B2 (en) 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
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
US8600469B2 (en) 2005-09-29 2013-12-03 Covidien Lp Medical sensor and technique for using the same
US8692992B2 (en) 2011-09-22 2014-04-08 Covidien Lp Faraday shield integrated into sensor bandage
US8897850B2 (en) 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US8965473B2 (en) 2005-09-29 2015-02-24 Covidien Lp Medical sensor for reducing motion artifacts and technique for using the same

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8157730B2 (en) 2006-12-19 2012-04-17 Valencell, Inc. Physiological and environmental monitoring systems and methods
US8652040B2 (en) 2006-12-19 2014-02-18 Valencell, Inc. Telemetric apparatus for health and environmental monitoring
US8251903B2 (en) 2007-10-25 2012-08-28 Valencell, Inc. Noninvasive physiological analysis using excitation-sensor modules and related devices and methods
US9895068B2 (en) 2008-06-30 2018-02-20 Covidien Lp Pulse oximeter with wait-time indication
JP5789199B2 (ja) 2009-02-25 2015-10-07 ヴァレンセル，インコーポレイテッド ヘッドセット及びイアバッド
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
JP5672709B2 (ja) 2010-02-04 2015-02-18 セイコーエプソン株式会社 生体情報検出器、生体情報測定装置および生体情報検出器における反射部の設計方法
US9078610B2 (en) 2010-02-22 2015-07-14 Covidien Lp Motion energy harvesting with wireless sensors
US8874180B2 (en) 2010-02-28 2014-10-28 Covidien Lp Ambient electromagnetic energy harvesting with wireless sensors
US8428676B2 (en) 2010-03-31 2013-04-23 Covidien Lp Thermoelectric energy harvesting with wireless sensors
US8319401B2 (en) 2010-04-30 2012-11-27 Nellcor Puritan Bennett Llc Air movement energy harvesting with wireless sensors
US20120136257A1 (en) * 2010-11-30 2012-05-31 Nellcor Puritan Bennett Llc SNR Through Ambient Light Cancellation
US8818473B2 (en) 2010-11-30 2014-08-26 Covidien Lp Organic light emitting diodes and photodetectors
US8888701B2 (en) 2011-01-27 2014-11-18 Valencell, Inc. Apparatus and methods for monitoring physiological data during environmental interference
US9427191B2 (en) 2011-07-25 2016-08-30 Valencell, Inc. Apparatus and methods for estimating time-state physiological parameters
EP2739207B1 (fr) 2011-08-02 2017-07-19 Valencell, Inc. Systèmes et méthodes d'ajustement d'un filtre variable en fonction de la fréquence cardiaque
US8726496B2 (en) 2011-09-22 2014-05-20 Covidien Lp Technique for remanufacturing a medical sensor
WO2013081956A1 (fr) 2011-11-29 2013-06-06 U.S. Department Of Veterans Affairs Procédé et appareil oxymètre de pores utilisant un chauffage chimique
WO2013109389A1 (fr) 2012-01-16 2013-07-25 Valencell, Inc. Limite de hausse et de baisse d'estimation métrique physiologique
EP2804526A1 (fr) 2012-01-16 2014-11-26 Valencell, Inc. Réduction d'erreur métrique physiologique en raison d'une cadence inertielle
CN103630506B (zh) 2012-08-20 2016-10-26 台医光电科技股份有限公司 侦测模块及侦测装置
EP2943753B1 (fr) 2013-01-09 2020-04-01 Valencell, Inc. Détection de cadence basée sur des harmoniques d'inertie
EP2931125A4 (fr) 2013-01-28 2015-11-11 Valencell Inc Dispositifs de surveillance physiologique ayant des éléments de détection découplés d'un mouvement de corps
US20160029898A1 (en) 2014-07-30 2016-02-04 Valencell, Inc. Physiological Monitoring Devices and Methods Using Optical Sensors
WO2016022295A1 (fr) 2014-08-06 2016-02-11 Valencell, Inc. Modules à capteurs physiologiques optiques avec réduction du bruit de signal
US9794653B2 (en) 2014-09-27 2017-10-17 Valencell, Inc. Methods and apparatus for improving signal quality in wearable biometric monitoring devices
EP3344127A4 (fr) 2015-10-23 2018-07-25 Valencell, Inc. Dispositifs de surveillance physiologique et procédés d'identification de type d'activité chez un sujet
US10945618B2 (en) 2015-10-23 2021-03-16 Valencell, Inc. Physiological monitoring devices and methods for noise reduction in physiological signals based on subject activity type
US10966662B2 (en) 2016-07-08 2021-04-06 Valencell, Inc. Motion-dependent averaging for physiological metric estimating systems and methods
WO2019040849A1 (fr) 2017-08-25 2019-02-28 Infrascan Inc. Sonde optique pour mesures d'oxymétrie
CN113951832A (zh) * 2021-11-22 2022-01-21 武汉资联虹康科技股份有限公司 一种头戴式近红外脑功能成像系统及与其相适配的电极帽

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497771A (en) * 1993-04-02 1996-03-12 Mipm Mammendorfer Institut Fuer Physik Und Medizin Gmbh Apparatus for measuring the oxygen saturation of fetuses during childbirth
US5825488A (en) * 1995-11-18 1998-10-20 Boehringer Mannheim Gmbh Method and apparatus for determining analytical data concerning the inside of a scattering matrix

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497771A (en) * 1993-04-02 1996-03-12 Mipm Mammendorfer Institut Fuer Physik Und Medizin Gmbh Apparatus for measuring the oxygen saturation of fetuses during childbirth
US5825488A (en) * 1995-11-18 1998-10-20 Boehringer Mannheim Gmbh Method and apparatus for determining analytical data concerning the inside of a scattering matrix

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600469B2 (en) 2005-09-29 2013-12-03 Covidien Lp Medical sensor and technique for using the same
US8965473B2 (en) 2005-09-29 2015-02-24 Covidien Lp Medical sensor for reducing motion 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
US7684842B2 (en) 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
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
US8897850B2 (en) 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US7880884B2 (en) 2008-06-30 2011-02-01 Nellcor Puritan Bennett Llc System and method for coating and shielding electronic sensor components
US8692992B2 (en) 2011-09-22 2014-04-08 Covidien Lp Faraday shield integrated into sensor bandage

Also Published As

Publication number Publication date
WO2005010568A2 (fr) 2005-02-03

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