BR112013001732A8 - calibragem de motor de pressão sanguínea - Google Patents

calibragem de motor de pressão sanguínea Download PDF

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Publication number
BR112013001732A8
BR112013001732A8 BR112013001732A BR112013001732A BR112013001732A8 BR 112013001732 A8 BR112013001732 A8 BR 112013001732A8 BR 112013001732 A BR112013001732 A BR 112013001732A BR 112013001732 A BR112013001732 A BR 112013001732A BR 112013001732 A8 BR112013001732 A8 BR 112013001732A8
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BR
Brazil
Prior art keywords
pressure
sensor
container
known pressure
blood pressure
Prior art date
Application number
BR112013001732A
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English (en)
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BR112013001732B1 (pt
BR112013001732A2 (pt
BR112013001732B8 (pt
Inventor
Grotov Yuri
Original Assignee
Yury Grotov
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 Yury Grotov filed Critical Yury Grotov
Publication of BR112013001732A2 publication Critical patent/BR112013001732A2/pt
Publication of BR112013001732A8 publication Critical patent/BR112013001732A8/pt
Publication of BR112013001732B1 publication Critical patent/BR112013001732B1/pt
Publication of BR112013001732B8 publication Critical patent/BR112013001732B8/pt

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • 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 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
    • A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • 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
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • 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
    • A61B5/021—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
    • A61B5/021—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
    • 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
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6824—Arm or wrist
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/02—Testing or calibrating of apparatus for measuring fluid pressure of indicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A61B2560/0252—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using ambient temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Dentistry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

calibragem de motor de pressão sanguínea. um monitor de pressão sanguínea, particularmente do tipo tendo um tensiômetro inflável que se comunica com um sensor de pressão e apropriado para uso doméstico, pode ser calibrado por aplicar um recipiente vedado contendo gás em uma pressão conhecida ao sensor de pressão, e comparar um sinal de pressão a partir do sensor de pressão com a pressão conhecida de modo a determinar um erro de calibragem do sensor e/ou ajustar a calibragem do sensor, por exemplo, por eletronicamente ajustar o sensor. vários recipientes podem ser utilizados para calibrar o sensor através de uma gama de pressões, cada recipiente tendo uma pressão conhecida diferente. cada recipiente tendo uma pressão conhecida diferente. cada recipiente é preferivelmente rompido quando fixado à porta e não é reutilizável, e pode compreender um identificador como um identificador eletronicamente legível que é armazenado em uma mémoria em associação ao valor da pressão conhecida no recipiente. meio de sensoriamento de temperatura pode ser fornecido pelo que a leitura de pressão é ajustada para compensar pela temperatura, por exemplo, do gás liberado do recipiente. o monitor pode compreender meio para sensoriamento choque mecânico e alertar a um usuário ou pessoal de monitoramento remoto para fornecer uma indicação de que recalibragem é necessária.
BR112013001732A 2010-07-23 2011-07-25 Calibragem de monitor de pressão sanguínea BR112013001732B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1012337.0 2010-07-23
GBGB1012337.0A GB201012337D0 (en) 2010-07-23 2010-07-23 Blood pressure monitor calibration
PCT/GB2011/051411 WO2012010909A1 (en) 2010-07-23 2011-07-25 Blood pressure monitor calibration

Publications (4)

Publication Number Publication Date
BR112013001732A2 BR112013001732A2 (pt) 2016-05-31
BR112013001732A8 true BR112013001732A8 (pt) 2020-04-28
BR112013001732B1 BR112013001732B1 (pt) 2022-08-09
BR112013001732B8 BR112013001732B8 (pt) 2022-08-30

Family

ID=42752654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001732A BR112013001732B8 (pt) 2010-07-23 2011-07-25 Calibragem de monitor de pressão sanguínea

Country Status (11)

Country Link
US (2) US9226667B2 (pt)
EP (2) EP2595527B8 (pt)
JP (2) JP5758002B2 (pt)
CN (1) CN107095662B (pt)
AU (1) AU2011281349B2 (pt)
BR (1) BR112013001732B8 (pt)
CA (1) CA2807220C (pt)
GB (3) GB201012337D0 (pt)
HK (2) HK1213456A1 (pt)
TW (1) TWI490454B (pt)
WO (1) WO2012010909A1 (pt)

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Also Published As

Publication number Publication date
BR112013001732B1 (pt) 2022-08-09
CA2807220A1 (en) 2012-01-26
JP6170961B2 (ja) 2017-07-26
GB2494604B (en) 2015-12-30
WO2012010909A1 (en) 2012-01-26
EP2595527B1 (en) 2018-12-26
US9226667B2 (en) 2016-01-05
JP5758002B2 (ja) 2015-08-05
GB2494604A (en) 2013-03-13
GB2528596A (en) 2016-01-27
EP2595527A1 (en) 2013-05-29
US10194872B2 (en) 2019-02-05
US20130125613A1 (en) 2013-05-23
CA2807220C (en) 2018-05-15
TWI490454B (zh) 2015-07-01
AU2011281349A1 (en) 2013-01-24
GB201012337D0 (en) 2010-09-08
BR112013001732A2 (pt) 2016-05-31
GB2528596B (en) 2016-06-01
HK1213456A1 (zh) 2016-07-08
EP2595527B8 (en) 2019-03-20
GB201300440D0 (en) 2013-02-27
BR112013001732B8 (pt) 2022-08-30
AU2011281349B2 (en) 2014-08-28
HK1175679A1 (en) 2013-07-12
TW201205045A (en) 2012-02-01
CN102985000A (zh) 2013-03-20
JP2015154953A (ja) 2015-08-27
CN107095662A (zh) 2017-08-29
CN107095662B (zh) 2021-06-01
EP3498161A1 (en) 2019-06-19
JP2013530805A (ja) 2013-08-01
US20160095557A1 (en) 2016-04-07
GB201517395D0 (en) 2015-11-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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