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DE60312200D1 - Verfahren zur analyse von einzelpuls-druckwellen - Google Patents

Verfahren zur analyse von einzelpuls-druckwellen

Info

Publication number
DE60312200D1
DE60312200D1 DE60312200T DE60312200T DE60312200D1 DE 60312200 D1 DE60312200 D1 DE 60312200D1 DE 60312200 T DE60312200 T DE 60312200T DE 60312200 T DE60312200 T DE 60312200T DE 60312200 D1 DE60312200 D1 DE 60312200D1
Authority
DE
Germany
Prior art keywords
pressure waves
pressure
single pressure
time sequences
deltap
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60312200T
Other languages
English (en)
Other versions
DE60312200T2 (de
Inventor
Per Kristian Eide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
dPCom AS
Original Assignee
dPCom AS
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 dPCom AS filed Critical dPCom AS
Application granted granted Critical
Publication of DE60312200D1 publication Critical patent/DE60312200D1/de
Publication of DE60312200T2 publication Critical patent/DE60312200T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/021—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
    • A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A61B3/165—Non-contacting tonometers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Neurosurgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Fluid Pressure (AREA)
DE60312200T 2002-10-30 2003-07-02 Verfahren zur analyse von einzelpuls-druckwellen Expired - Lifetime DE60312200T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42211102P 2002-10-30 2002-10-30
US422111P 2002-10-30
PCT/NO2003/000229 WO2004039257A1 (en) 2002-10-30 2003-07-02 Method for analysis of single pulse pressure waves

Publications (2)

Publication Number Publication Date
DE60312200D1 true DE60312200D1 (de) 2007-04-12
DE60312200T2 DE60312200T2 (de) 2007-11-08

Family

ID=32230320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60312200T Expired - Lifetime DE60312200T2 (de) 2002-10-30 2003-07-02 Verfahren zur analyse von einzelpuls-druckwellen

Country Status (7)

Country Link
US (3) US7559898B2 (de)
EP (1) EP1555935B1 (de)
JP (1) JP4384047B2 (de)
AT (1) ATE355010T1 (de)
AU (1) AU2003247237A1 (de)
DE (1) DE60312200T2 (de)
WO (1) WO2004039257A1 (de)

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US7127376B2 (en) * 2003-09-23 2006-10-24 Neurocom International, Inc. Method and apparatus for reducing errors in screening-test administration
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US7452333B2 (en) * 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
US7220230B2 (en) * 2003-12-05 2007-05-22 Edwards Lifesciences Corporation Pressure-based system and method for determining cardiac stroke volume
US7422562B2 (en) * 2003-12-05 2008-09-09 Edwards Lifesciences Real-time measurement of ventricular stroke volume variations by continuous arterial pulse contour analysis
US7635338B2 (en) * 2004-07-21 2009-12-22 Sensometrics As Processing of continuous pressure-related signals derivable from a human or animal body or body cavity: methods, devices and systems
US7833165B2 (en) * 2005-08-15 2010-11-16 Kim Manwaring System for monitoring neural shunt function and associated methods
WO2007022292A2 (en) * 2005-08-15 2007-02-22 Brigham Young University Methods and system for determining brain compliance
DE202006021091U1 (de) * 2005-10-18 2012-11-12 Pneumoflex Systems, Inc. Vorrichtung zum Untersuchen von Harn-Stressinkontinenz
US8821408B2 (en) * 2006-04-05 2014-09-02 The Regents Of The University Of California Data mining system for noninvasive intracranial pressure assessment
DE102006037767A1 (de) * 2006-08-11 2008-02-14 Volker Dockhorn Verfahren und Vorrichtung zum Messen eines physikalischen Parameters, insbesondere des Innendruckes des menschlichen Auges
US9770180B2 (en) * 2006-08-17 2017-09-26 Milan Radojicic System and method for monitoring and delivering therapeutics to the spinal cord
US10478555B2 (en) 2006-08-17 2019-11-19 Milan Radojicic Systems and methods for lumbar cerebrospinal fluid access and treatment
US10702174B2 (en) * 2007-06-27 2020-07-07 Integra Lifesciences Corporation Medical monitor user interface
US8417342B1 (en) * 2007-07-03 2013-04-09 University Of Mississippi Medical Center Gastrointestinal electrical stimulation device and method for treating gastrointestinal disorders
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
US8926515B2 (en) * 2008-05-15 2015-01-06 Uab Vittamed Method and apparatus for continuously monitoring intracranial pressure
US20100000011A1 (en) * 2008-07-03 2010-01-07 Rodrigo Angarita Plumbing apparatus adapted with removable filtering container
WO2010019705A2 (en) * 2008-08-12 2010-02-18 The Regents Of The University Of California Morphological clustering and analysis of intracranial pressure pulses (mocaip)
US9463276B2 (en) 2008-08-16 2016-10-11 Milan Radojicic Systems and methods for a computational medical device in dynamic body systems
US10064560B2 (en) * 2009-06-05 2018-09-04 Siemens Healthcare Gmbh System for cardiac pathology detection and characterization
JP5410210B2 (ja) * 2009-09-08 2014-02-05 日本光電工業株式会社 １回拍出量の呼吸性変動解析装置におけるアーチファクト除去方法、血液量測定装置及びアーチファクト除去プログラム
JP2011072645A (ja) * 2009-09-30 2011-04-14 Murata Mfg Co Ltd 脈波測定器及び脈波測定装置
US8313442B2 (en) 2009-10-21 2012-11-20 Codman & Shurtleff, Inc. Cerebral compliance monitoring
US20110131588A1 (en) * 2009-12-01 2011-06-02 International Business Machines Corporation Software architecture that can sense and respond to contextual and state information
US9532722B2 (en) 2011-06-21 2017-01-03 Masimo Corporation Patient monitoring system
US9986919B2 (en) 2011-06-21 2018-06-05 Masimo Corporation Patient monitoring system
CN102274016B (zh) * 2011-07-08 2013-01-23 重庆大学 一种颅内压信号特征峰识别方法
JP6033644B2 (ja) * 2012-11-12 2016-11-30 日本光電工業株式会社 生体情報表示装置および生体情報表示方法
JP2014171722A (ja) * 2013-03-11 2014-09-22 Canon Inc 非接触式眼科装置及びその制御方法
US9826913B2 (en) 2013-07-11 2017-11-28 Vivonics, Inc. Non-invasive intracranial pressure monitoring system and method thereof
WO2015020911A2 (en) 2013-08-05 2015-02-12 Cercacor Laboratories, Inc. Blood pressure monitor with valve-chamber assembly
CN103565427B (zh) * 2013-11-19 2016-09-28 深圳邦健生物医疗设备股份有限公司 准周期生理信号特征点的检测
JP6181576B2 (ja) * 2014-02-25 2017-08-16 日本光電工業株式会社 血行動態測定装置及び血行動態測定方法
US11284808B2 (en) 2014-10-11 2022-03-29 Linet Spol. S.R.O. Device and method for measurement of vital functions, including intracranial pressure, and system and method for collecting data
CZ306106B6 (cs) * 2014-10-11 2016-08-03 Linet Spol. S.R.O. Zařízení a metoda pro měření intrakraniálního tlaku
US11179516B2 (en) * 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US10406022B2 (en) 2018-01-08 2019-09-10 Vivonics, Inc. System and method for cooling the brain of a human subject
KR20200040563A (ko) * 2018-10-10 2020-04-20 삼성전자주식회사 혈압 추정 장치 및 방법
CN109247929B (zh) * 2018-11-26 2021-04-27 彭荣超 血压确定装置、方法、设备及存储介质
CN112155531A (zh) * 2019-11-29 2021-01-01 苏州润迈德医疗科技有限公司 根据有创血压获取舒张压、收缩压极值点的方法及系统
WO2021138529A1 (en) 2020-01-03 2021-07-08 Vivonics, Inc. A system and method for non-invasively determining an indication and/or an assessment of intracranial pressure
WO2021162556A1 (en) * 2020-02-15 2021-08-19 Dpcom As Systems for assessing and correcting baseline pressure instability of medical pressure sensors
CN112155514A (zh) * 2020-10-14 2021-01-01 太原理工大学 一种基于检测脉搏生物电信息的非接触眼压测量方法
WO2024044832A1 (pt) * 2022-09-02 2024-03-07 Braincare Desenvolvimento E Inovação Tecnológica S.A. Método e sistema para a geração de indicador de complacência e pressão intracraniana
CN115169423B (zh) * 2022-09-08 2023-05-02 深圳市信润富联数字科技有限公司 冲压信号处理方法、装置、设备及可读存储介质
CN115721275B (zh) * 2022-11-11 2023-11-24 深圳市捷美瑞科技有限公司 脉搏波数据采集和血压测量方法、装置、设备及介质

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JP2979933B2 (ja) * 1993-08-03 1999-11-22 セイコーエプソン株式会社 脈波解析装置
JP2004520870A (ja) * 2000-11-28 2004-07-15 アレズ フィジオニックス リミテッド 非侵襲的な生理学的評価システムおよびその方法
US20020161304A1 (en) * 2001-04-30 2002-10-31 Eide Per Kristian Monitoring pressure in a body cavity
US7035679B2 (en) * 2001-06-22 2006-04-25 Cardiodigital Limited Wavelet-based analysis of pulse oximetry signals
JP4384047B2 (ja) * 2002-10-30 2009-12-16 ディピーコム エイエス 単一パルス圧力波群の解析のための方法
US7158889B2 (en) * 2002-12-20 2007-01-02 International Business Machines Corporation Gene finding using ordered sets
US7635338B2 (en) * 2004-07-21 2009-12-22 Sensometrics As Processing of continuous pressure-related signals derivable from a human or animal body or body cavity: methods, devices and systems

Also Published As

Publication number Publication date
DE60312200T2 (de) 2007-11-08
JP2006504468A (ja) 2006-02-09
EP1555935A1 (de) 2005-07-27
US20040087863A1 (en) 2004-05-06
EP1555935B1 (de) 2007-02-28
US7559898B2 (en) 2009-07-14
US20070276263A1 (en) 2007-11-29
ATE355010T1 (de) 2006-03-15
JP4384047B2 (ja) 2009-12-16
AU2003247237A1 (en) 2004-05-25
WO2004039257A1 (en) 2004-05-13
US20070276204A1 (en) 2007-11-29

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