DE69202558D1 - Verfahren zum Messen von Artefakten in einem Blutdruckmessystem. - Google Patents

Verfahren zum Messen von Artefakten in einem Blutdruckmessystem.

Info

Publication number
DE69202558D1
DE69202558D1 DE69202558T DE69202558T DE69202558D1 DE 69202558 D1 DE69202558 D1 DE 69202558D1 DE 69202558 T DE69202558 T DE 69202558T DE 69202558 T DE69202558 T DE 69202558T DE 69202558 D1 DE69202558 D1 DE 69202558D1
Authority
DE
Germany
Prior art keywords
blood pressure
artifacts
measuring
measuring system
pressure measuring
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
DE69202558T
Other languages
English (en)
Other versions
DE69202558T2 (de
Inventor
Regina Kurscheidt
Martin Dr Felger
Michael Paul Beech
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.)
Agilent Technologies Deutschland GmbH
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard GmbH Germany
Hewlett Packard Co
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 Hewlett Packard GmbH Germany, Hewlett Packard Co filed Critical Hewlett Packard GmbH Germany
Application granted granted Critical
Publication of DE69202558D1 publication Critical patent/DE69202558D1/de
Publication of DE69202558T2 publication Critical patent/DE69202558T2/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 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
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
DE69202558T 1992-04-02 1992-04-02 Verfahren zum Messen von Artefakten in einem Blutdruckmessystem. Expired - Lifetime DE69202558T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92105665A EP0563425B1 (de) 1992-04-02 1992-04-02 Verfahren zum Messen von Artefakten in einem Blutdruckmessystem

Publications (2)

Publication Number Publication Date
DE69202558D1 true DE69202558D1 (de) 1995-06-22
DE69202558T2 DE69202558T2 (de) 1995-09-28

Family

ID=8209499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202558T Expired - Lifetime DE69202558T2 (de) 1992-04-02 1992-04-02 Verfahren zum Messen von Artefakten in einem Blutdruckmessystem.

Country Status (4)

Country Link
US (1) US5343868A (de)
EP (1) EP0563425B1 (de)
JP (1) JP3441758B2 (de)
DE (1) DE69202558T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836887A (en) * 1996-09-19 1998-11-17 Colin Corporation Physical information monitor system having means for determining reference range for abnormality determination, based on moving average of previously obtained values
US5752919A (en) * 1996-12-17 1998-05-19 Johnson & Johnson Medical, Inc. Mitigation of respiratory artifact in blood pressure signal using line segment smoothing
AU9291901A (en) * 2000-09-21 2002-04-02 Univ Virginia Commonwealth Methods for monitoring and optimizing central venuous pressures and intravascular volume
SE0102919D0 (sv) * 2001-08-31 2001-08-31 St Jude Medical Medical device
US7118534B2 (en) * 2001-09-21 2006-10-10 Virginia Commonwealth University Methods for monitoring and optimizing central venous pressure and intravascular volume
US7011631B2 (en) * 2003-01-21 2006-03-14 Hemonix, Inc. Noninvasive method of measuring blood density and hematocrit
DE102004009871A1 (de) * 2004-02-26 2005-09-15 Deutsches Herzzentrum Berlin Verfahren zur Bestimmung hämodynamischer Parameter
US7909768B1 (en) * 2004-07-19 2011-03-22 Pacesetter, Inc. Reducing data acquisition, power and processing for hemodynamic signal sampling
US7324848B1 (en) 2004-07-19 2008-01-29 Pacesetter, Inc. Reducing data acquisition, power and processing for photoplethysmography and other applications
US7708693B2 (en) * 2005-01-27 2010-05-04 Medtronic, Inc. System and method for detecting artifactual hemodynamic waveform data
EP1769736A1 (de) * 2005-09-29 2007-04-04 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Unterdrückung von Schwingungsartefakten bei invasiven Blutdruckmessungen
EP1769737A1 (de) * 2005-09-29 2007-04-04 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Abschwächung respiratorischer Artefakte in Blutdruckdaten
ATE553695T1 (de) * 2006-06-13 2012-05-15 Carefusion 303 Inc System und verfahren zur optimierten steuerung von pca- und pcea-systemen
US7920913B1 (en) 2007-06-29 2011-04-05 Pacesetter, Inc. Systems and methods for increasing implantable sensor accuracy
US10463838B2 (en) * 2009-08-19 2019-11-05 Medline Industries, Inc Vascular access methods and devices
US8702604B2 (en) * 2011-01-31 2014-04-22 Medtronic, Inc. Detection of waveform artifact
US9951607B2 (en) 2013-01-31 2018-04-24 Baker Hughes, LLC System and method for characterization of downhole measurement data for borehole stability prediction
JP6465622B2 (ja) * 2014-11-10 2019-02-06 日本光電工業株式会社 測定装置、及びプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223682A (en) * 1978-04-10 1980-09-23 Hewlett-Packard Company Beat-to-beat systolic and diastolic indicator
US4223681A (en) * 1978-04-10 1980-09-23 Hewlett-Packard Company Validation of blood pressure
US4667680A (en) * 1983-11-14 1987-05-26 Hewlett-Packard Company Apparatus and method for reduction in respiration artifact in pulmonary artery pressure measurement
US4777959A (en) * 1986-09-17 1988-10-18 Spacelabs, Inc. Artifact detection based on heart rate in a method and apparatus for indirect blood pressure measurement
US4979940A (en) * 1988-03-08 1990-12-25 Baxter International Inc. Infusion system, methodology, and algorithm for identifying patient-induced pressure artifacts
US5014714A (en) * 1989-07-19 1991-05-14 Spacelabs, Inc. Method and apparatus for distinguishing between accurate and inaccurate blood pressure measurements in the presence of artifact

Also Published As

Publication number Publication date
US5343868A (en) 1994-09-06
DE69202558T2 (de) 1995-09-28
JPH067308A (ja) 1994-01-18
EP0563425B1 (de) 1995-05-17
EP0563425A1 (de) 1993-10-06
JP3441758B2 (ja) 2003-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES DEUTSCHLAND GMBH, 71034 BOEBL

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES DEUTSCHLAND GMBH, 71034 BöBLI

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

R071 Expiry of right

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