BR112017021302A2 - ?sistema de medição de pressão sanguínea, método para medição de pressão sanguínea e uso do sistema? - Google Patents

?sistema de medição de pressão sanguínea, método para medição de pressão sanguínea e uso do sistema?

Info

Publication number
BR112017021302A2
BR112017021302A2 BR112017021302A BR112017021302A BR112017021302A2 BR 112017021302 A2 BR112017021302 A2 BR 112017021302A2 BR 112017021302 A BR112017021302 A BR 112017021302A BR 112017021302 A BR112017021302 A BR 112017021302A BR 112017021302 A2 BR112017021302 A2 BR 112017021302A2
Authority
BR
Brazil
Prior art keywords
blood pressure
pressure measurement
relates
measurement system
system use
Prior art date
Application number
BR112017021302A
Other languages
English (en)
Other versions
BR112017021302B1 (pt
BR112017021302A8 (pt
Inventor
Murray Alan
Liu Chengyu
Griffiths Clive
Zheng Dingchang
Original Assignee
A C Cossor & Son Holdings Ltd
Univ Newcastle
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 A C Cossor & Son Holdings Ltd, Univ Newcastle filed Critical A C Cossor & Son Holdings Ltd
Publication of BR112017021302A2 publication Critical patent/BR112017021302A2/pt
Publication of BR112017021302A8 publication Critical patent/BR112017021302A8/pt
Publication of BR112017021302B1 publication Critical patent/BR112017021302B1/pt

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
    • A61B5/021—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
    • A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • 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
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • 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
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • 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
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (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)

Abstract

a presente invenção se refere a um sistema de medição de pressão sanguínea melhorado que tem a capacidade de medir pressões sanguíneas reais. mais especificamente, a invenção se refere a um sensor de pressão sanguínea ou esfigmomanômetro que tem a capacidade de detectar frequências altas que existem apenas entre sístole e diástole e, dessa forma, identifica aspectos tais como micropulsos associados à abertura e fechamento de uma artéria para obter leituras de pressão sanguínea exatas.
BR112017021302-8A 2015-04-15 2016-04-15 Sistema de medição de pressão sanguínea, método para medição de pressão sanguínea e uso do sistema BR112017021302B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1506420.7A GB201506420D0 (en) 2015-04-15 2015-04-15 Improved blood pressure sensor
GB1506420.7 2015-04-15
PCT/GB2016/051065 WO2016166554A1 (en) 2015-04-15 2016-04-15 An improved blood pressure measurement system

Publications (3)

Publication Number Publication Date
BR112017021302A2 true BR112017021302A2 (pt) 2018-06-26
BR112017021302A8 BR112017021302A8 (pt) 2018-07-31
BR112017021302B1 BR112017021302B1 (pt) 2022-11-16

Family

ID=53333848

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021302-8A BR112017021302B1 (pt) 2015-04-15 2016-04-15 Sistema de medição de pressão sanguínea, método para medição de pressão sanguínea e uso do sistema

Country Status (8)

Country Link
US (1) US20180103856A1 (pt)
EP (1) EP3282934B1 (pt)
JP (1) JP6854804B2 (pt)
KR (1) KR102570356B1 (pt)
BR (1) BR112017021302B1 (pt)
GB (1) GB201506420D0 (pt)
MY (1) MY197385A (pt)
WO (1) WO2016166554A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200065612A (ko) * 2018-11-30 2020-06-09 전자부품연구원 Fsr 센서 기반 심박 모니터링 장치 및 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470678A (en) * 1977-11-15 1979-06-06 Matsushita Electric Works Ltd Automatic digital hemadynamometer
US4592366A (en) * 1984-04-16 1986-06-03 Matsushita Electric Works, Ltd. Automated blood pressure monitoring instrument
JPH0687841B2 (ja) * 1986-09-18 1994-11-09 コーリン電子株式会社 血圧測定装置
JPS63171539A (ja) * 1987-01-10 1988-07-15 コーリン電子株式会社 自動血圧測定装置
US4890625A (en) * 1988-03-24 1990-01-02 Spacelabs, Inc. Blood pressure cuff with integral acoustic pickup cup
EP0716829B1 (en) * 1990-05-17 2002-07-24 Mitsuei Tomita Pulse wave detecting apparatus
JPH08322811A (ja) * 1995-05-30 1996-12-10 Nippon Colin Co Ltd 自動血圧測定装置
CN100548224C (zh) * 2004-08-31 2009-10-14 华盛顿州大学 利用超声检测内部狭窄以识别由其引起的组织振动的设备
US7403806B2 (en) * 2005-06-28 2008-07-22 General Electric Company System for prefiltering a plethysmographic signal
US7153269B1 (en) * 2006-01-05 2006-12-26 The General Electric Company Method and system for estimation of blood pressure during cuff inflation
US20070203416A1 (en) * 2006-02-28 2007-08-30 Andrew Lowe Blood pressure cuffs
DE102008008840A1 (de) * 2008-02-13 2009-09-24 Up Management Gmbh Verfahren und Vorrichtung zur nicht-invasiven Messung von dynamischen Herz-Lungen Interaktionsparametern
KR20100094059A (ko) * 2009-02-18 2010-08-26 전북대학교산학협력단 오실로메트릭 방법과 케이-음 방법을 동시에 적용하는 무선데이터 전송 자동혈압 측정 장치 및 방법
JP5600023B2 (ja) 2010-03-26 2014-10-01 テルモ株式会社 電子血圧計
JP2011200610A (ja) * 2010-03-26 2011-10-13 Terumo Corp 電子血圧計
CN104000573B (zh) * 2014-05-29 2016-01-13 东北大学 基于体表两点脉搏波的中心动脉脉搏波监测系统及方法

Also Published As

Publication number Publication date
JP2018515302A (ja) 2018-06-14
EP3282934A1 (en) 2018-02-21
BR112017021302B1 (pt) 2022-11-16
US20180103856A1 (en) 2018-04-19
KR102570356B1 (ko) 2023-08-23
GB201506420D0 (en) 2015-05-27
JP6854804B2 (ja) 2021-04-07
KR20170140269A (ko) 2017-12-20
EP3282934B1 (en) 2020-09-09
WO2016166554A1 (en) 2016-10-20
MY197385A (en) 2023-06-15
BR112017021302A8 (pt) 2018-07-31

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: UNIVERSITY OF NEWCASTLE UPON TYNE (GB) ; A C COSSO

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/04/2016, OBSERVADAS AS CONDICOES LEGAIS