BRPI1013616A2 - medições diretas de desacoplamento de pressão arterial - Google Patents

medições diretas de desacoplamento de pressão arterial

Info

Publication number
BRPI1013616A2
BRPI1013616A2 BRPI1013616A BRPI1013616A BRPI1013616A2 BR PI1013616 A2 BRPI1013616 A2 BR PI1013616A2 BR PI1013616 A BRPI1013616 A BR PI1013616A BR PI1013616 A BRPI1013616 A BR PI1013616A BR PI1013616 A2 BRPI1013616 A2 BR PI1013616A2
Authority
BR
Brazil
Prior art keywords
blood pressure
direct blood
pressure decoupling
measurements
decoupling measurements
Prior art date
Application number
BRPI1013616A
Other languages
English (en)
Inventor
Feras Hatib
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of BRPI1013616A2 publication Critical patent/BRPI1013616A2/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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/412—Detecting or monitoring sepsis
    • 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
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Mathematical Physics (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
BRPI1013616A 2009-03-18 2010-03-17 medições diretas de desacoplamento de pressão arterial BRPI1013616A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16112009P 2009-03-18 2009-03-18
US12/718,539 US20100241013A1 (en) 2009-03-18 2010-03-05 Direct Measurements of Arterial Pressure Decoupling
PCT/US2010/027668 WO2010107918A2 (en) 2009-03-18 2010-03-17 Direct measurements of arterial pressure decoupling

Publications (1)

Publication Number Publication Date
BRPI1013616A2 true BRPI1013616A2 (pt) 2016-04-19

Family

ID=42738252

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013616A BRPI1013616A2 (pt) 2009-03-18 2010-03-17 medições diretas de desacoplamento de pressão arterial

Country Status (8)

Country Link
US (1) US20100241013A1 (pt)
EP (1) EP2408355A4 (pt)
JP (1) JP2012520741A (pt)
CN (1) CN102427760B (pt)
AU (1) AU2010226647A1 (pt)
BR (1) BRPI1013616A2 (pt)
CA (1) CA2755130A1 (pt)
WO (1) WO2010107918A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100204590A1 (en) * 2009-02-09 2010-08-12 Edwards Lifesciences Corporation Detection of Vascular Conditions Using Arterial Pressure Waveform Data
EP2493370B1 (en) * 2009-10-29 2016-03-16 CNSystems Medizintechnik AG Digital control method for measuring blood pressure
US9314170B2 (en) * 2010-05-07 2016-04-19 Atcor Medical Pty Ltd Brachial cuff
FR2984720B1 (fr) * 2011-12-22 2014-03-07 Univ Grenoble 1 Procede et dispositif de surveillance de la mesure de la pression arterielle par catheterisme arteriel d'un patient
US10736519B2 (en) 2012-01-19 2020-08-11 Philips Image Guided Therapy Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US10456045B2 (en) 2012-07-26 2019-10-29 Vivonics, Inc. System and method for determining a measure of the resistance of peripheral vasculature
US20140081159A1 (en) * 2012-09-17 2014-03-20 Holux Technology Inc. Non-invasive continuous blood pressure monitoring system and method
WO2014099803A1 (en) * 2012-12-21 2014-06-26 Volcano Corporation Wireless interface devices, systems, and methods for use with intravascular pressure monitoring devices
WO2014151830A1 (en) * 2013-03-15 2014-09-25 Volcano Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US9220903B2 (en) 2013-12-16 2015-12-29 AtCor Medical Pty, Ltd. Optimization of pacemaker settings with R-wave detection
WO2015130705A1 (en) 2014-02-25 2015-09-03 Icu Medical, Inc. Patient monitoring system with gatekeeper signal
JP6674553B2 (ja) 2015-10-19 2020-04-01 アイシーユー・メディカル・インコーポレーテッド 着脱可能ディスプレイユニットを備える血行動態監視システム
CN105725983B (zh) * 2016-01-07 2020-12-08 深圳市和来科技有限公司 一种周围动脉硬化的早期筛查方法及系统
CN110573067B (zh) 2017-03-02 2022-10-11 安科医疗私人有限公司 无创肱动脉血压测量
AU2018235369B2 (en) 2017-03-17 2022-11-03 Atcor Medical Pty Ltd Central aortic blood pressure and waveform calibration method
WO2019222923A1 (zh) * 2018-05-22 2019-11-28 深圳市得道健康管理有限公司 一种脉象仪及脉象仪系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335238A (ja) * 1986-07-29 1988-02-15 日本光電工業株式会社 末梢血管の時定数特性測定装置
AU4197989A (en) * 1988-09-28 1990-04-18 Regents Of The University Of Minnesota Method and apparatus for diagnosing, treating hypertension
US6171242B1 (en) * 1995-11-01 2001-01-09 Seiko Epson Corporation Device for measuring physiological state
JP3637916B2 (ja) * 1995-11-01 2005-04-13 セイコーエプソン株式会社 生体状態測定装置
JP4314710B2 (ja) * 2000-01-17 2009-08-19 オムロンヘルスケア株式会社 動脈硬化評価装置
JP3533406B2 (ja) * 2001-07-02 2004-05-31 コーリンメディカルテクノロジー株式会社 動脈硬化評価装置
JP3779900B2 (ja) * 2001-09-05 2006-05-31 独立行政法人科学技術振興機構 血管の緊張度測定装置
US7951129B2 (en) * 2003-08-07 2011-05-31 Medtronic, Inc. Diastolic coronary perfusion detection for timed delivery of therapeutic and/or diagnostic agents
US7452333B2 (en) * 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
HU0400426D0 (en) * 2004-02-18 2004-04-28 Illyes Miklos Dr Apparatus and method for measurement of dynamic characteristic of blood and for complex monitoring of circulatory system
JP3961500B2 (ja) * 2004-03-11 2007-08-22 株式会社中日電子 大動脈血流データ処理方法
US20080015451A1 (en) * 2006-07-13 2008-01-17 Hatib Feras S Method and Apparatus for Continuous Assessment of a Cardiovascular Parameter Using the Arterial Pulse Pressure Propagation Time and Waveform
WO2008144404A1 (en) * 2007-05-16 2008-11-27 Massachusetts Instutute Of Technology Systems and methods for model-based estimation of cardiac output and total peripheral resistance
US8465435B2 (en) * 2007-07-20 2013-06-18 Bmeye B.V. Method, a system and a computer program product for determining a beat-to-beat stroke volume and/or a cardiac output
US20090270739A1 (en) * 2008-01-30 2009-10-29 Edwards Lifesciences Corporation Real-time detection of vascular conditions of a subject using arterial pressure waveform analysis

Also Published As

Publication number Publication date
US20100241013A1 (en) 2010-09-23
AU2010226647A1 (en) 2011-10-06
CN102427760A (zh) 2012-04-25
WO2010107918A3 (en) 2011-01-13
EP2408355A4 (en) 2013-03-20
CA2755130A1 (en) 2010-09-23
EP2408355A2 (en) 2012-01-25
CN102427760B (zh) 2015-03-18
JP2012520741A (ja) 2012-09-10
WO2010107918A2 (en) 2010-09-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]