MX2008014932A - Metodo de deteccion optica de signos vitales y dispositivo de medicion. - Google Patents

Metodo de deteccion optica de signos vitales y dispositivo de medicion.

Info

Publication number
MX2008014932A
MX2008014932A MX2008014932A MX2008014932A MX2008014932A MX 2008014932 A MX2008014932 A MX 2008014932A MX 2008014932 A MX2008014932 A MX 2008014932A MX 2008014932 A MX2008014932 A MX 2008014932A MX 2008014932 A MX2008014932 A MX 2008014932A
Authority
MX
Mexico
Prior art keywords
optical
sensing system
fixation device
optical sensing
sensor fixation
Prior art date
Application number
MX2008014932A
Other languages
English (en)
Inventor
John 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
Application filed by Tarilian Laser Technologies Lt filed Critical Tarilian Laser Technologies Lt
Publication of MX2008014932A publication Critical patent/MX2008014932A/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 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
    • A61B5/02—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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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
    • A61B5/02—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
    • A61B5/021—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
    • 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
    • A61B5/02422—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation within occluders
    • 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
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb

Abstract

Un dispositivo de medición de signos vitales incluye un dispositivo de fijación de sensor, un sistema de detección óptica, y una unidad de salida; el dispositivo de fijación de sensor está adaptado para ser colocado contra una ubicación anatómica de un sujeto, dentro del cual está una arteria; el sistema de detección óptica incluye una fuente óptica, un refractor óptico, y un detector óptico, todos ellos mantenidos por el dispositivo de fijación de sensor y se mueven con el movimiento del dispositivo de fijación de sensor; el sistema de detección óptica está colocado con respecto al dispositivo de fijación de sensor para detectar el movimiento correspondiente a un impulso arterial cuando el dispositivo de fijación de sensor es colocado contra la ubicación anatómica del sujeto; el sistema de detección óptica puede detectar un impulso arterial a partir del movimiento, flexión o compresión por lo menos de una porción del sistema de detección óptica con relación a otras porciones del sistema de detección óptica que resulta en un cambio en una señal óptica recibida por el detector óptico; la unidad de salida recibe, desde el sistema de detección óptica, una entrada que indica el movimiento correspondiente a un impulso arterial y genera, utilizando la entrada, una medición del signo vital.
MX2008014932A 2006-05-24 2007-05-23 Metodo de deteccion optica de signos vitales y dispositivo de medicion. MX2008014932A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80281006P 2006-05-24 2006-05-24
US87466506P 2006-12-13 2006-12-13
US89826907P 2007-01-31 2007-01-31
PCT/US2007/069545 WO2007140210A2 (en) 2006-05-24 2007-05-23 Optical vital sign detection method and measurement device

Publications (1)

Publication Number Publication Date
MX2008014932A true MX2008014932A (es) 2009-04-15

Family

ID=38683500

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008014932A MX2008014932A (es) 2006-05-24 2007-05-23 Metodo de deteccion optica de signos vitales y dispositivo de medicion.

Country Status (13)

Country Link
US (3) US8360985B2 (es)
EP (2) EP2023805B1 (es)
JP (1) JP2009538210A (es)
KR (1) KR101487372B1 (es)
CN (2) CN101484069B (es)
AU (1) AU2007267633B2 (es)
BR (1) BRPI0712467B8 (es)
CA (1) CA2653228C (es)
HK (1) HK1129291A1 (es)
MX (1) MX2008014932A (es)
MY (1) MY149119A (es)
TW (1) TWI429418B (es)
WO (1) WO2007140210A2 (es)

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Publication number Publication date
WO2007140210A3 (en) 2008-02-07
CN102144917A (zh) 2011-08-10
KR20090023633A (ko) 2009-03-05
KR101487372B1 (ko) 2015-01-29
US8360985B2 (en) 2013-01-29
AU2007267633B2 (en) 2014-07-31
TWI429418B (zh) 2014-03-11
EP2462864A1 (en) 2012-06-13
HK1129291A1 (en) 2009-11-27
BRPI0712467B8 (pt) 2021-06-22
CN101484069B (zh) 2011-02-23
BRPI0712467A2 (pt) 2012-07-31
CN101484069A (zh) 2009-07-15
MY149119A (en) 2013-07-15
US20130190630A1 (en) 2013-07-25
WO2007140210A2 (en) 2007-12-06
US20070287927A1 (en) 2007-12-13
JP2009538210A (ja) 2009-11-05
TW200806253A (en) 2008-02-01
EP2462864B1 (en) 2014-10-15
CA2653228A1 (en) 2007-12-06
EP2023805B1 (en) 2012-07-04
US20070276265A1 (en) 2007-11-29
BRPI0712467B1 (pt) 2019-01-02
EP2023805A2 (en) 2009-02-18
US8343063B2 (en) 2013-01-01
AU2007267633A1 (en) 2007-12-06
CA2653228C (en) 2016-09-13

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