[go: up one dir, main page]

MX2009008082A - Modulacion de potencia optica. - Google Patents

Modulacion de potencia optica.

Info

Publication number
MX2009008082A
MX2009008082A MX2009008082A MX2009008082A MX2009008082A MX 2009008082 A MX2009008082 A MX 2009008082A MX 2009008082 A MX2009008082 A MX 2009008082A MX 2009008082 A MX2009008082 A MX 2009008082A MX 2009008082 A MX2009008082 A MX 2009008082A
Authority
MX
Mexico
Prior art keywords
optical
optical waveguide
sensing system
sensor
fixation device
Prior art date
Application number
MX2009008082A
Other languages
English (en)
Inventor
Thomas A Borgos
Troy Pongratz
John A Borgos
Original Assignee
Tarilian Laser Technologies Lt
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=39529399&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009008082(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tarilian Laser Technologies Lt filed Critical Tarilian Laser Technologies Lt
Publication of MX2009008082A publication Critical patent/MX2009008082A/es

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/35338—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using other arrangements than interferometer arrangements
    • G01D5/35341—Sensor working in transmission
    • G01D5/35345—Sensor working in transmission using Amplitude variations to detect the measured quantity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges
    • A61B2562/0266—Optical strain gauges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Un dispositivo de medición de signos vitales, incluye un dispositivo de fijación de sensor, un armazón de sensor sujetado por el dispositivo de fijación del sensor como un sistema de detección óptica 104 sujetado por el armazón del sensor, y una unidad de salida. El dispositivo de fijación de sensor está adaptado para ser colocado contra un lugar anatómico de un sujeto, dentro del cual se encuentra una arteria. El sistema de detección óptica 104 incluye una guía de ondas ópticas, un dispositivo de fuente óptica para suministrar energía óptica a la guía de ondas ópticas, y un detector óptico para detectar una cantidad de energía óptica que sale de la guía de ondas ópticas. El sistema de detección óptica 104 detecta un impulso arterial de la compresión o flexión de al menos una porción de la guía de ondas ópticas, lo cual da como resultado una reducción de la cantidad de luz que sale de la guía de ondas ópticas. La unidad de salida genera una medida del signo vital sobre la base al menos en parte de una señal recibida del detector óptico.
MX2009008082A 2007-01-31 2007-11-21 Modulacion de potencia optica. MX2009008082A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89826907P 2007-01-31 2007-01-31
US99874507P 2007-10-15 2007-10-15
PCT/US2007/085397 WO2008094340A2 (en) 2007-01-31 2007-11-21 Optical power modulation

Publications (1)

Publication Number Publication Date
MX2009008082A true MX2009008082A (es) 2009-12-14

Family

ID=39529399

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008082A MX2009008082A (es) 2007-01-31 2007-11-21 Modulacion de potencia optica.

Country Status (13)

Country Link
US (6) US7822299B2 (es)
EP (1) EP2111532B1 (es)
JP (1) JP5441715B2 (es)
KR (1) KR101486405B1 (es)
CN (2) CN102519500B (es)
AU (1) AU2007345597B2 (es)
BR (1) BRPI0721198B8 (es)
CA (1) CA2676970C (es)
ES (1) ES2396258T3 (es)
MX (1) MX2009008082A (es)
MY (2) MY159916A (es)
TW (1) TWI429416B (es)
WO (1) WO2008094340A2 (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110301569A1 (en) 2001-01-20 2011-12-08 Gordon Wayne Dyer Methods and apparatus for the CVCS
US20080071180A1 (en) * 2006-05-24 2008-03-20 Tarilian Laser Technologies, Limited Vital Sign Detection Method and Measurement Device
US8343063B2 (en) * 2006-05-24 2013-01-01 Tarilian Laser Technologies, Limited Optical vital sign detection method and measurement device
JP4839179B2 (ja) * 2006-10-18 2011-12-21 敏明 中島 治療システム、治療装置、制御方法
BRPI0721198B8 (pt) 2007-01-31 2021-06-22 Tarilian Laser Tech Limited dispositivo de detecção de movimento óptico e dispositivo de medição de sinal vital compreendendo o mesmo
US8341762B2 (en) * 2008-03-21 2013-01-01 Alfiero Balzano Safety vest assembly including a high reliability communication system
US11363994B2 (en) * 2009-04-22 2022-06-21 Alton Reich Cardiovascular state determination apparatus and method of use thereof
US10460843B2 (en) * 2009-04-22 2019-10-29 Rodrigo E. Teixeira Probabilistic parameter estimation using fused data apparatus and method of use thereof
US10699206B2 (en) * 2009-04-22 2020-06-30 Rodrigo E. Teixeira Iterative probabilistic parameter estimation apparatus and method of use therefor
US9492092B2 (en) 2009-05-20 2016-11-15 Sotera Wireless, Inc. Method for continuously monitoring a patient using a body-worn device and associated system for alarms/alerts
US8974491B2 (en) * 2009-06-23 2015-03-10 Infarct Reduction Technologies Inc. Methods for adaptive limb occlusion
US8754772B2 (en) * 2010-09-20 2014-06-17 Industrial Technology Research Institute Non-contact vital sign sensing system and sensing method using the same
US9375153B2 (en) 2010-05-17 2016-06-28 Industrial Technology Research Institute Motion/vibration sensor
US9603555B2 (en) 2010-05-17 2017-03-28 Industrial Technology Research Institute Motion/vibration detection system and method with self-injection locking
CN101912259B (zh) * 2010-08-06 2012-10-10 深圳瑞光康泰科技有限公司 一种无创血压测量装置
KR101150860B1 (ko) * 2010-08-06 2012-07-19 한국광기술원 광센서를 이용한 맥진기
WO2012021546A1 (en) * 2010-08-09 2012-02-16 Gabriel Cohn Sensor systems wirelessly utilizing power infrastructures and associated systems and methods
US8665098B2 (en) 2010-09-20 2014-03-04 Industrial Technology Research Institute Non-contact motion detection apparatus
US9448053B2 (en) 2010-09-20 2016-09-20 Industrial Technology Research Institute Microwave motion sensor
US9017256B2 (en) 2010-09-22 2015-04-28 Milieu Institute, Llc System and method for physiological monitoring
US9510758B2 (en) * 2010-10-27 2016-12-06 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
US8501103B2 (en) 2010-11-29 2013-08-06 The Invention Science Fund I, Llc Material, system, and method that provide indication of a breach
US8747328B2 (en) 2011-04-29 2014-06-10 Raytheon Bbn Technologies Corp. Continuous blood pressure monitoring
WO2013019991A1 (en) * 2011-08-04 2013-02-07 Masimo Corporation Occlusive non-inflatable blood pressure device
US8701500B2 (en) * 2011-12-02 2014-04-22 Lake Shore Cryotronics, Inc. Method and apparatus for fixing strained optical fibers against creep and temperature and strain sensors using said technology
WO2013148753A1 (en) 2012-03-28 2013-10-03 Wayne State University Sensor and method for continuous health monitoring
US10219709B2 (en) 2012-03-28 2019-03-05 Wayne State University Sensor and method for continuous health monitoring
US9808342B2 (en) * 2012-07-03 2017-11-07 St. Jude Medical, Cardiology Division, Inc. Balloon sizing device and method of positioning a prosthetic heart valve
US20140107495A1 (en) * 2012-10-17 2014-04-17 Nokia Corporation Wearable Apparatus and Associated Methods
CN104379055B (zh) 2012-12-14 2018-05-15 皇家飞利浦有限公司 用于测量用户的生理参数的设备
TWI539930B (zh) * 2013-10-03 2016-07-01 國立臺灣科技大學 可自動調整量測位置之生理訊號量測裝置及其方法
US10292654B2 (en) 2013-12-16 2019-05-21 Johnson & Johnson Consumer Inc. Biomedical device, systems and methods having conductive elements
RS20140247A1 (en) 2014-05-14 2015-12-31 Novelic D.O.O. RADAR SENSOR FOR DETECTION OF SIGNS OF LIFE OPERATING IN THE MILLIMETER FREQUENCY RANGE AND METHOD OF OPERATION
CN103984266B (zh) * 2014-05-21 2016-11-23 杭州大力神医疗器械有限公司 一种理疗治疗仪照射双工功率控制方法及装置
US10123710B2 (en) * 2014-05-30 2018-11-13 Microsoft Technology Licensing, Llc Optical pulse-rate sensor pillow assembly
US20150342480A1 (en) * 2014-05-30 2015-12-03 Microsoft Corporation Optical pulse-rate sensing
CN104013389B (zh) * 2014-06-18 2016-01-20 香港应用科技研究院有限公司 用于搜索动脉位置的方法和设备
KR102299361B1 (ko) * 2014-09-03 2021-09-07 삼성전자주식회사 혈압을 모니터링하는 장치 및 방법, 혈압 모니터링 기능을 갖는 웨어러블 디바이스
CN106793878B (zh) 2014-09-30 2018-07-06 深圳市大耳马科技有限公司 姿态和生命体征监测系统及方法
KR102411658B1 (ko) 2015-01-15 2022-06-21 삼성전자주식회사 생체 정보 검출 장치
KR102384225B1 (ko) 2015-03-06 2022-04-07 삼성전자주식회사 혈압 측정 장치 및 방법
KR102434701B1 (ko) 2015-09-01 2022-08-22 삼성전자주식회사 생체 정보 획득 장치 및 생체 정보 획득 방법과 생체 정보 검사 장치
US11788869B2 (en) 2016-02-25 2023-10-17 Cornell University Waveguides for use in sensors or displays
US11473942B2 (en) * 2016-02-25 2022-10-18 Cornell University Waveguides for use in sensors or displays
US10736570B2 (en) 2016-03-24 2020-08-11 CardiacSense Ltd. Methods circuits assemblies devices systems facets and associated machine executable code for detecting vital signs
US11350837B2 (en) 2016-03-30 2022-06-07 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure
US11134901B2 (en) 2016-03-30 2021-10-05 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure
US11045103B2 (en) 2016-04-28 2021-06-29 Samsung Electronics Co., Ltd. Physiological parameter detecting apparatus and method of detecting physiological parameters
KR102655671B1 (ko) 2016-10-12 2024-04-05 삼성전자주식회사 생체정보 추정 장치 및 방법
CN109984736A (zh) * 2017-12-29 2019-07-09 华为技术有限公司 一种血压测量装置及血压测量方法
EP3749186A1 (en) * 2018-02-06 2020-12-16 Huma Therapeutics Limited Non-invasive continuous blood pressure monitoring
IL261466B2 (en) * 2018-08-29 2023-02-01 Cardiacsense Ltd Displacement sensor for measuring biological values
KR102775421B1 (ko) * 2018-05-10 2025-03-06 카디악센스 엘티디. 생물학적 파라미터 측정에 사용하기 위한 변위 센서
EP3801219B1 (en) * 2018-06-01 2025-01-15 Cardio Ring Technologies, Inc. Optical blood pressure measurement device
WO2020095296A1 (en) 2018-11-11 2020-05-14 Biobeat Technologies Ltd Wearable apparatus and method for monitoring medical properties
CN110558958B (zh) * 2019-08-21 2022-07-01 武汉凯锐普信息技术有限公司 一种基于光波模式选择的生命体征监测装置
US10813578B1 (en) 2019-12-26 2020-10-27 Biobeat Technologies Ltd. Sensor device for optical measurement of biological properties
WO2021253420A1 (zh) 2020-06-19 2021-12-23 华为技术有限公司 一种触觉传感设备、电子设备、耳机以及手表
WO2022006634A1 (en) * 2020-07-08 2022-01-13 The University Of Sydney Blood pressure measurement system
WO2022016235A1 (en) * 2020-07-24 2022-01-27 University Of Louisville Research Foundation, Inc. Device and system for measuring a dimension of an object
KR20220028348A (ko) 2020-08-28 2022-03-08 삼성전자주식회사 연신 스트레인 센서, 복합 센서, 표시 패널 및 장치
EP3991644A1 (en) 2020-10-29 2022-05-04 Cherry Biotech SAS Method and apparatus for the electronic monitoring of life-threatening conditions
CN113317765B (zh) * 2021-05-28 2023-03-28 华中科技大学 一种光学纹身传感薄膜、其制备方法和全光纤数字脉象仪

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517999A (en) 1966-01-07 1970-06-30 Itt Optical strain gauge
GB1584173A (en) 1977-07-27 1981-02-11 Battelle Development Corp Apparatus for measuring strain in a solid object
DE2951207A1 (de) 1978-12-26 1980-07-10 Canon Kk Verfahren zur optischen herstellung einer streuplatte
US4297684A (en) 1979-03-26 1981-10-27 Honeywell Inc. Fiber optic intruder alarm system
US4409983A (en) 1981-08-20 1983-10-18 Albert David E Pulse measuring device
US4421979A (en) 1981-08-27 1983-12-20 Trw Inc. Microbending of optical fibers for remote force measurement
US5107847A (en) 1983-05-25 1992-04-28 Camino Laboratories Fiber-optic transducer apparatus
JPS6030914A (ja) 1983-07-29 1985-02-16 Toshiba Corp パルス燃焼装置
SU1219047A1 (ru) * 1984-04-18 1986-03-23 Свердловский Научно-Исследовательский Институт Гигиены Труда И Профзаболеваний Датчик пульса
JPH0646244B2 (ja) 1985-05-17 1994-06-15 三菱レイヨン株式会社 プラスチック系光ファイバ
JPS61277028A (ja) 1985-05-31 1986-12-08 Sumitomo Electric Ind Ltd センサ−
US4701017A (en) 1986-03-03 1987-10-20 Dow Corning Corporation Touch position sensitive optical waveguides
US4830461A (en) 1987-01-29 1989-05-16 Bridgestone Corporation Pressure-sensitive sensors
US4854706A (en) 1987-07-27 1989-08-08 Virginia Tech Intellectual Properties, Inc. Modal domain optical fiber sensors
US4822135A (en) 1987-08-07 1989-04-18 George Seaver Optical wave guide band edge sensor and method
US4927264A (en) * 1987-12-02 1990-05-22 Omron Tateisi Electronics Co. Non-invasive measuring method and apparatus of blood constituents
JP2613628B2 (ja) 1988-06-24 1997-05-28 コーリン電子株式会社 圧脈波検出装置
US5089697A (en) 1989-01-11 1992-02-18 Prohaska Otto J Fiber optic sensing device including pressure detection and human implantable construction
US4915473A (en) 1989-02-23 1990-04-10 The Dow Chemical Company Pressure sensor utilizing a polyurethane optical fiber
US5039617A (en) 1989-04-20 1991-08-13 Biotrack, Inc. Capillary flow device and method for measuring activated partial thromboplastin time
GB2236388A (en) 1989-09-21 1991-04-03 Bestquint Ltd Signal sensing in fibre optic sensor control systems
EP0423394B1 (de) * 1989-10-20 1993-06-09 Siemens-Elema AB Induktiver Bewegungssensor
DE3935083A1 (de) 1989-10-20 1991-06-13 Siemens Ag Messanordnung zum erfassen einer atembewegung
US5154680A (en) 1990-03-27 1992-10-13 Rutgers University Pressure waveform monitor
DE59107232D1 (de) 1990-07-18 1996-02-22 Avl Medical Instr Ag Einrichtung und Verfahren zur Blutdruckmessung
US5165416A (en) * 1990-08-23 1992-11-24 Colin Electronics Co., Ltd. Continuous blood pressure monitoring system having a digital cuff calibration system and method
US5065010A (en) * 1990-08-30 1991-11-12 Camino Laboratories Fiber optic measurement system having a reference conductor for controlling the energy level of the light source
EP0479490A3 (en) 1990-10-02 1992-08-12 Physical Optics Corporation Volume holographic diffuser
US5276322A (en) * 1990-10-17 1994-01-04 Edjewise Sensor Products, Inc. Fiber optic accelerometer
US5158091A (en) 1990-11-30 1992-10-27 Ivac Corporation Tonometry system for determining blood pressure
US5144689A (en) 1991-07-30 1992-09-01 Fiber Sensys, Inc. Multimode fiber sensor system with sensor fiber coupled to a detection fiber by spacer means
US5436444A (en) 1991-12-06 1995-07-25 Alamed Corporation Multimode optical fiber motion monitor with audible output
US5212379A (en) 1991-12-06 1993-05-18 Alamed Corporation Fiber optical monitor for detecting motion based on changes in speckle patterns
US5291013A (en) 1991-12-06 1994-03-01 Alamed Corporation Fiber optical monitor for detecting normal breathing and heartbeat motion based on changes in speckle patterns
US5241300B1 (en) 1992-04-24 1995-10-31 Johannes Buschmann Sids detection apparatus and methods
US5711291A (en) 1992-06-29 1998-01-27 Minnesota Mining And Manufacturing Company Blood pressure transducer
JP3131292B2 (ja) * 1992-07-15 2001-01-31 松下電工株式会社 生体信号検出装置
US6052613A (en) 1993-06-18 2000-04-18 Terumo Cardiovascular Systems Corporation Blood pressure transducer
US5438873A (en) * 1993-07-01 1995-08-08 Fiberoptic Sensor Technologies, Inc. Fiberoptic sensor using tapered and bundled fibers
US5363458A (en) 1994-02-28 1994-11-08 Fiber Guide Industries Fiber optic light diffuser
US5534000A (en) 1994-03-17 1996-07-09 Endeavor Surgical Products, Inc. Laser fiber apparatus having a contact tip and adjacent diffuser element and surgical methods for using same
DE4428650A1 (de) * 1994-08-12 1996-02-15 Marinitsch Waldemar Optische Druckkrafterfassungsvorrichtung
US5908027A (en) 1994-08-22 1999-06-01 Alaris Medical Systems, Inc. Tonometry system for monitoring blood pressure
AU3542095A (en) 1994-09-12 1996-03-29 Alamed Corporation Fiber optic motion monitor for breath and heartbeat detection and a technique for processing biomedical sensor signals contaminated with body movement noise
US5649535A (en) 1995-01-25 1997-07-22 Marquette Electronics, Inc. Blood pressure measuring method and apparatus
JPH08280638A (ja) * 1995-04-10 1996-10-29 A & D Co Ltd 血圧計用カフ
JPH08285709A (ja) 1995-04-14 1996-11-01 N T T Lease Kk 光ファイバ変位センサ
JP3534887B2 (ja) * 1995-04-19 2004-06-07 株式会社エー・アンド・デイ 血圧計
JPH09152308A (ja) * 1995-11-29 1997-06-10 Nissei Denki Kk 変位センサ
IL120881A (en) * 1996-07-30 2002-09-12 It M R Medic L Cm 1997 Ltd Method and device for continuous and non-invasive monitoring of peripheral arterial tone
US6723054B1 (en) * 1998-08-24 2004-04-20 Empirical Technologies Corporation Apparatus and method for measuring pulse transit time
US6907148B2 (en) * 1998-08-24 2005-06-14 Empirical Technologies Corporation Sensing apparatus employing variable coupler fiberoptic sensor
GB9820467D0 (en) * 1998-09-18 1998-11-11 Europ Economic Community Sensing apparatus and a measurment method
WO2000017615A2 (en) 1998-09-23 2000-03-30 Keith Bridger Physiological sensing device
BR9915956B1 (pt) 1998-12-04 2011-10-18 sensor de pressão, e, método para sensoriar pressão.
US6490931B1 (en) * 1998-12-04 2002-12-10 Weatherford/Lamb, Inc. Fused tension-based fiber grating pressure sensor
CA2273113A1 (en) * 1999-05-26 2000-11-26 Tactex Controls Inc. Touch pad using a non-electrical deformable pressure sensor
JP2001093074A (ja) * 1999-09-20 2001-04-06 Sumitomo Electric Ind Ltd 状態監視用センサ及び光遠隔監視システム
US6498652B1 (en) 2000-02-08 2002-12-24 Deepak Varshneya Fiber optic monitor using interferometry for detecting vital signs of a patient
US6816266B2 (en) 2000-02-08 2004-11-09 Deepak Varshneya Fiber optic interferometric vital sign monitor for use in magnetic resonance imaging, confined care facilities and in-hospital
US6533729B1 (en) 2000-05-10 2003-03-18 Motorola Inc. Optical noninvasive blood pressure sensor and method
US6918879B2 (en) * 2000-10-09 2005-07-19 Healthstats International Pte. Ltd. Method and device for monitoring blood pressure
SG94349A1 (en) * 2000-10-09 2003-02-18 Healthstats Int Pte Ltd Method and device for monitoring blood pressure
JP2002172095A (ja) 2000-12-06 2002-06-18 K & S:Kk 脈波測定装置
US20030212316A1 (en) * 2002-05-10 2003-11-13 Leiden Jeffrey M. Method and apparatus for determining blood parameters and vital signs of a patient
US6763256B2 (en) * 2002-08-16 2004-07-13 Optical Sensors, Inc. Pulse oximeter
CA2506207A1 (en) 2002-11-18 2004-06-03 Virginia Tech Intellectual Properties, Inc. System, device, and method for detecting perturbations
JP3490433B1 (ja) 2003-06-02 2004-01-26 株式会社サイバーファーム 生体情報監視システム
JP4503318B2 (ja) 2004-03-16 2010-07-14 株式会社エー・アンド・デイ 健康測定具
JP2006011497A (ja) 2004-06-22 2006-01-12 Mitsumi Electric Co Ltd タッチセンサ
US20070142715A1 (en) 2005-12-20 2007-06-21 Triage Wireless, Inc. Chest strap for measuring vital signs
US20070185393A1 (en) 2006-02-03 2007-08-09 Triage Wireless, Inc. System for measuring vital signs using an optical module featuring a green light source
US8343063B2 (en) 2006-05-24 2013-01-01 Tarilian Laser Technologies, Limited Optical vital sign detection method and measurement device
US20080071180A1 (en) 2006-05-24 2008-03-20 Tarilian Laser Technologies, Limited Vital Sign Detection Method and Measurement Device
US7993275B2 (en) 2006-05-25 2011-08-09 Sotera Wireless, Inc. Bilateral device, system and method for monitoring vital signs
US9149192B2 (en) 2006-05-26 2015-10-06 Sotera Wireless, Inc. System for measuring vital signs using bilateral pulse transit time
BRPI0721198B8 (pt) 2007-01-31 2021-06-22 Tarilian Laser Tech Limited dispositivo de detecção de movimento óptico e dispositivo de medição de sinal vital compreendendo o mesmo
US8469895B2 (en) * 2007-06-07 2013-06-25 Healthstats International Pte Ltd Deriving central aortic systolic pressure and analyzing arterial waveform data to derive central aortic systolic pressure values
KR20110094183A (ko) * 2008-11-04 2011-08-22 헬스스태츠 인터내셔널 피티이 리미티드 혈압 측정 방법 및 혈압 측정 장치
US20110132393A1 (en) * 2009-12-08 2011-06-09 White Mark Nicholas Arrangement for dispensing dental floss

Also Published As

Publication number Publication date
AU2007345597B2 (en) 2014-01-16
TWI429416B (zh) 2014-03-11
HK1170563A1 (zh) 2013-03-01
CN102519500A (zh) 2012-06-27
CN101646924A (zh) 2010-02-10
WO2008094340A2 (en) 2008-08-07
US7657135B2 (en) 2010-02-02
BRPI0721198B8 (pt) 2021-06-22
HK1138365A1 (en) 2010-08-20
US7822299B2 (en) 2010-10-26
BRPI0721198B1 (pt) 2019-07-30
KR20090115744A (ko) 2009-11-05
US20090073461A1 (en) 2009-03-19
CA2676970C (en) 2016-10-11
MY159916A (en) 2017-02-15
BRPI0721198A2 (pt) 2014-03-18
KR101486405B1 (ko) 2015-01-26
US20110021931A1 (en) 2011-01-27
CN101646924B (zh) 2011-11-16
CN102519500B (zh) 2015-08-12
EP2111532A2 (en) 2009-10-28
JP5441715B2 (ja) 2014-03-12
ES2396258T3 (es) 2013-02-20
TW200838472A (en) 2008-10-01
US8467636B2 (en) 2013-06-18
US20120130260A1 (en) 2012-05-24
AU2007345597A1 (en) 2008-08-07
US8111953B2 (en) 2012-02-07
EP2111532B1 (en) 2012-10-31
US7463796B2 (en) 2008-12-09
WO2008094340A3 (en) 2008-10-30
MY146999A (en) 2012-10-15
US20080183053A1 (en) 2008-07-31
US9277868B2 (en) 2016-03-08
US20080181556A1 (en) 2008-07-31
CA2676970A1 (en) 2008-08-07
JP2010517617A (ja) 2010-05-27
US20130324860A1 (en) 2013-12-05

Similar Documents

Publication Publication Date Title
MX2009008082A (es) Modulacion de potencia optica.
TW200806253A (en) Optical vital sign detection method and measurement device
US20210293616A1 (en) Ambient Light Determination Using Physiological Metric Sensor Data
WO2008018050A3 (en) A device for use with reflective pulse oximetry
WO2010049907A3 (en) A portable skin diagnosis device
ES2551935T3 (es) Distanciómetro óptico y procedimiento para la medición óptica de distancias
JP2009538210A5 (es)
WO2006052634A3 (en) Non-invasive measurement system and method for measuring the concentration of an optically-active substance
MX2010000283A (es) Sistema de dialisis que tiene percepcion de temperatura no invasivo.
FR2912050B1 (fr) Dispositif de reperage et de mesure de parametres anatomiques faciaux
EP4386775A3 (en) Optical coherence tomography device, method, and system
ATE503441T1 (de) Überwachung der position einer orthopädischen prothese
EP2236079A3 (en) Respiratory Waveform Analyzer
BR112015019505A2 (pt) análises de sangue não-invasivas
EP2095064A4 (en) ANALYTE SENSOR METHOD AND APPARATUS
EP1894520A3 (en) Body fat measurement apparatus and method of operating the apparatus
EP2207369A4 (en) USER DEVICE AND METHOD FOR MEASURING THE SIGNAL POWER
GB201307831D0 (en) Automatic door sensor and functionality expansion module used for same
GB2481343A (en) Optical leak detector for subsea equipment
WO2008112576A3 (en) Methods and apparatus for detecting misapplied optical sensors
US20160331249A1 (en) Vital sign measurement system and vital sign measurement method thereof
US11337624B2 (en) Concentration measurement device and concentration measurement method
EP1995509A3 (en) Safety arrangement
ATE496576T1 (de) Tragbares körperfett-messgerät, -verfahren und medium mit seitenansicht-lichtquellen
WO2004045395A3 (en) System and method for stress and pressure sensing in an in-vivo device

Legal Events

Date Code Title Description
FG Grant or registration