ATE136444T1 - Nichtinvasiver kontinuierlicher monitor für die wellenform des blutdruckes - Google Patents

Nichtinvasiver kontinuierlicher monitor für die wellenform des blutdruckes

Info

Publication number
ATE136444T1
ATE136444T1 AT89908315T AT89908315T ATE136444T1 AT E136444 T1 ATE136444 T1 AT E136444T1 AT 89908315 T AT89908315 T AT 89908315T AT 89908315 T AT89908315 T AT 89908315T AT E136444 T1 ATE136444 T1 AT E136444T1
Authority
AT
Austria
Prior art keywords
blood pressure
pressure waveform
continuous blood
waveform monitor
microprocessor
Prior art date
Application number
AT89908315T
Other languages
English (en)
Inventor
Ljubomir Djordjevich
Anthony D Ivankovich
Original Assignee
Ljubomir Djordjevich
Anthony D Ivankovich
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 Ljubomir Djordjevich, Anthony D Ivankovich filed Critical Ljubomir Djordjevich
Application granted granted Critical
Publication of ATE136444T1 publication Critical patent/ATE136444T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—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
    • A61B5/021—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT89908315T 1988-06-30 1989-06-28 Nichtinvasiver kontinuierlicher monitor für die wellenform des blutdruckes ATE136444T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/213,358 US4873987A (en) 1988-06-30 1988-06-30 Noninvasive continuous monitor of arterial blood pressure waveform

Publications (1)

Publication Number Publication Date
ATE136444T1 true ATE136444T1 (de) 1996-04-15

Family

ID=22794826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89908315T ATE136444T1 (de) 1988-06-30 1989-06-28 Nichtinvasiver kontinuierlicher monitor für die wellenform des blutdruckes

Country Status (7)

Country Link
US (1) US4873987A (de)
EP (1) EP0389579B1 (de)
JP (1) JPH03502059A (de)
AT (1) ATE136444T1 (de)
CA (1) CA1333096C (de)
DE (1) DE68926233D1 (de)
WO (1) WO1990000029A1 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2798677B2 (ja) * 1988-08-05 1998-09-17 コーリン電子株式会社 血圧モニタ装置
DE3829456A1 (de) * 1988-08-31 1990-03-01 Nicolay Gmbh Verfahren und vorrichtung zum nichtinvasiven untersuchen des blutkreislaufes eines lebenden organismus
DE59107232D1 (de) * 1990-07-18 1996-02-22 Avl Medical Instr Ag Einrichtung und Verfahren zur Blutdruckmessung
US6371921B1 (en) 1994-04-15 2002-04-16 Masimo Corporation System and method of determining whether to recalibrate a blood pressure monitor
US5590649A (en) * 1994-04-15 1997-01-07 Vital Insite, Inc. Apparatus and method for measuring an induced perturbation to determine blood pressure
US5810734A (en) * 1994-04-15 1998-09-22 Vital Insite, Inc. Apparatus and method for measuring an induced perturbation to determine a physiological parameter
AUPN338395A0 (en) * 1995-06-05 1995-06-29 Pwv Medical Pty Ltd Improved calibration for blood pressure pulses
US5989281A (en) * 1995-11-07 1999-11-23 Embol-X, Inc. Cannula with associated filter and methods of use during cardiac surgery
US6027452A (en) 1996-06-26 2000-02-22 Vital Insite, Inc. Rapid non-invasive blood pressure measuring device
JPH11318841A (ja) * 1998-03-09 1999-11-24 Nippon Colin Co Ltd 血圧監視装置
RU2139043C1 (ru) * 1998-11-25 1999-10-10 Предприятие по производству бакпрепаратов научно-исследовательского института эпидемиологии и микробиологии им.Н.Ф.Гамалеи РАМН Ректальные свечи
US6413223B1 (en) * 1999-06-01 2002-07-02 Massachussetts Institute Of Technology Cuffless continuous blood pressure monitor
US8298150B2 (en) * 2000-01-11 2012-10-30 Cedars-Sinai Medical Center Hemodynamic waveform-based diagnosis and treatment
US6970742B2 (en) * 2000-01-11 2005-11-29 Savacor, Inc. Method for detecting, diagnosing, and treating cardiovascular disease
US6328699B1 (en) * 2000-01-11 2001-12-11 Cedars-Sinai Medical Center Permanently implantable system and method for detecting, diagnosing and treating congestive heart failure
AU2001221391A1 (en) 2000-01-26 2001-08-07 Vsm Medtech Ltd. Continuous blood pressure monitoring method and apparatus
US20030013975A1 (en) * 2001-07-12 2003-01-16 Kiani Massi E. Method of selling a continuous mode blood pressure monitor
US6893401B2 (en) * 2001-07-27 2005-05-17 Vsm Medtech Ltd. Continuous non-invasive blood pressure monitoring method and apparatus
US6517495B1 (en) 2001-09-10 2003-02-11 Ge Medical Systems Information Technologies, Inc. Automatic indirect non-invasive apparatus and method for determining diastolic blood pressure by calibrating an oscillation waveform
US6440080B1 (en) 2001-09-25 2002-08-27 Ge Medical Systems Information Technologies, Inc. Automatic oscillometric apparatus and method for measuring blood pressure
US6648828B2 (en) 2002-03-01 2003-11-18 Ge Medical Systems Information Technologies, Inc. Continuous, non-invasive technique for measuring blood pressure using impedance plethysmography
US7011631B2 (en) * 2003-01-21 2006-03-14 Hemonix, Inc. Noninvasive method of measuring blood density and hematocrit
US9462960B2 (en) 2003-02-21 2016-10-11 3Dt Holdings, Llc Impedance devices and methods of using the same to obtain luminal organ measurements
US8406867B2 (en) * 2003-02-21 2013-03-26 Dtherapeutics, Llc Balloon sizing of valve annulus for percutaneous valves
US10172538B2 (en) 2003-02-21 2019-01-08 3Dt Holdings, Llc Body lumen junction localization
US8078274B2 (en) 2003-02-21 2011-12-13 Dtherapeutics, Llc Device, system and method for measuring cross-sectional areas in luminal organs
US10413211B2 (en) 2003-02-21 2019-09-17 3Dt Holdings, Llc Systems, devices, and methods for mapping organ profiles
US10568546B2 (en) 2003-02-21 2020-02-25 3Dt Holdings, Llc Devices and methods for sizing valve apertures and luminal organs
US8886301B2 (en) 2003-02-21 2014-11-11 3Dt Holdings, Llc Impedance devices for obtaining conductance measurements within luminal organs
JP4887138B2 (ja) * 2003-02-21 2012-02-29 エレクトロ−キャット リミテッド ライアビリティ カンパニー 内腔を有する器官の断面積および圧力勾配を測定するシステムおよび方法
US7818053B2 (en) 2003-02-21 2010-10-19 Dtherapeutics, Llc Devices, systems and methods for plaque type determination
US8465452B2 (en) 2003-02-21 2013-06-18 3Dt Holdings, Llc Devices, systems, and methods for removing stenotic lesions from vessels
JP3907595B2 (ja) * 2003-02-25 2007-04-18 株式会社タニタ 静脈伸展性評価指標計測装置
JP4296570B2 (ja) * 2003-12-08 2009-07-15 日本光電工業株式会社 バイタルテレメータ
US7125383B2 (en) * 2003-12-30 2006-10-24 General Electric Company Method and apparatus for ultrasonic continuous, non-invasive blood pressure monitoring
US7212847B2 (en) * 2004-02-25 2007-05-01 Nellcor Puritan Bennett Llc Delta-sigma modulator for outputting analog representation of physiological signal
KR100657959B1 (ko) * 2005-05-03 2006-12-14 삼성전자주식회사 커프의 점탄성 특성을 이용한 혈압계 및 이를 구비한이동형 단말기
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US7678059B2 (en) * 2005-10-12 2010-03-16 General Electric Company Non-invasive blood pressure monitor with improved performance
US7794404B1 (en) 2006-03-31 2010-09-14 Pacesetter, Inc System and method for estimating cardiac pressure using parameters derived from impedance signals detected by an implantable medical device
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8504152B2 (en) 2007-04-04 2013-08-06 Pacesetter, Inc. System and method for estimating cardiac pressure based on cardiac electrical conduction delays using an implantable medical device
US8208999B2 (en) 2007-04-04 2012-06-26 Pacesetter, Inc. System and method for estimating electrical conduction delays from immittance values measured using an implantable medical device
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US9636031B2 (en) 2007-11-26 2017-05-02 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
WO2009070616A2 (en) 2007-11-26 2009-06-04 C. R. Bard, Inc. Integrated system for intravascular placement of a catheter
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
EP2313143B1 (de) 2008-08-22 2014-09-24 C.R. Bard, Inc. Katheteranordnung mit ekg-sensor und magnetischen baugruppen
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
JP5795576B2 (ja) 2009-06-12 2015-10-14 バード・アクセス・システムズ，インコーポレーテッド 心電図（ｅｃｇ）信号を使用して心臓内またはその近くに血管内デバイスを位置決めするコンピュータベースの医療機器の作動方法
EP2464407A4 (de) 2009-08-10 2014-04-02 Bard Access Systems Inc Vorrichtungen und verfahren für endovaskuläre elektrographie
RU2535909C2 (ru) * 2010-01-12 2014-12-20 Хемодинамикс, С.А. Де С.В. Система и способ измерения артериального давления по его эффектам
EP2531098B1 (de) 2010-02-02 2020-07-15 C.R. Bard, Inc. Vorrichtung und verfahren für katheternavigation und spitzenauffindung
EP3662827B1 (de) 2010-05-28 2021-03-03 C.R. Bard, Inc. Vorrichtung zur verwendung mit einem nadeleinsatz-führungssystem
EP2912999B1 (de) 2010-05-28 2022-06-29 C. R. Bard, Inc. Vorrichtung zur Verwendung mit einem Nadeleinsatz-Führungssystem
US9408542B1 (en) 2010-07-22 2016-08-09 Masimo Corporation Non-invasive blood pressure measurement system
CN103442632A (zh) 2010-08-20 2013-12-11 C·R·巴德股份有限公司 Ecg辅助导管末端放置的再确认
US8801693B2 (en) 2010-10-29 2014-08-12 C. R. Bard, Inc. Bioimpedance-assisted placement of a medical device
JP6008960B2 (ja) 2011-07-06 2016-10-19 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ 挿入案内システムのためのニードル長決定および較正
US11373780B2 (en) 2011-10-06 2022-06-28 3Dt Holdings, Llc Methods to generate elongated wires having a metallic substrate thereon and devices comprising the same
US9734938B2 (en) 2011-10-06 2017-08-15 3Dt Holdings, Llc Devices and systems for obtaining conductance data and methods of manufacturing and using the same
US9066672B2 (en) 2011-10-27 2015-06-30 3Dt Holdings, Llc Single injection methods for obtaining conductance measurements within luminal organs using impedance devices
US10159531B2 (en) 2012-04-05 2018-12-25 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
AU2013243252B2 (en) 2012-04-05 2017-04-06 Bard Access Systems, Inc. Devices and systems for navigation and positioning a central venous catheter within a patient
US11759268B2 (en) 2012-04-05 2023-09-19 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US11238983B2 (en) 2012-04-16 2022-02-01 Airstrip Ip Holdings, Llc Systems and methods for and displaying patient data
JP2015521308A (ja) 2012-04-16 2015-07-27 エアストリップ アイピー ホールディングス リミテッド ライアビリティ カンパニー 患者データを表示するためのシステムおよび方法
CA3113943C (en) 2012-04-16 2023-04-25 Airstrip Ip Holdings, Llc Systems and methods for displaying patient data
US10460409B2 (en) 2013-03-13 2019-10-29 Airstrip Ip Holdings, Llc Systems and methods for and displaying patient data
US10262382B2 (en) 2013-03-15 2019-04-16 Airstrip Ip Holdings, Llc Systems and methods for and displaying patient data
US9675257B2 (en) 2013-03-15 2017-06-13 3Dt Holdings, Llc Impedance devices and methods to use the same to obtain luminal organ measurements
EP3073910B1 (de) 2014-02-06 2020-07-15 C.R. Bard, Inc. Systeme zur führung und platzierung einer intravaskulären vorrichtung
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US11337657B2 (en) 2016-06-24 2022-05-24 Philips Healthcare Informatics, Inc. Dynamic calibration of a blood pressure measurement device
TW202120010A (zh) * 2018-06-11 2021-06-01 當代漢雲企業有限公司 脈診量測裝置及方法
CN112867443B (zh) 2018-10-16 2024-04-26 巴德阿克塞斯系统股份有限公司 用于建立电连接的安全装备连接系统及其方法
EP3917406A4 (de) 2019-01-30 2023-01-18 Bard Access Systems, Inc. Systeme und verfahren zur verfolgung von medizinprodukten
WO2021126615A1 (en) * 2019-12-16 2021-06-24 Edwards Lifesciences Corporation Continuous non-invasive blood pressure measurement device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033676A (de) * 1973-07-30 1975-03-31
CH557671A (de) * 1973-09-03 1975-01-15 Pestalozzi Andreas Kontinuierliche indirekte blutdruckmessung.
US3996924A (en) * 1974-06-19 1976-12-14 Wheeler H Brownell Occlusive impedance phlebograph and method therefor
US4030485A (en) * 1974-11-12 1977-06-21 Glenfield Warner Method and apparatus for continuously monitoring systolic blood pressure
US3996925A (en) * 1975-05-05 1976-12-14 Ljubomir Djordjevich System for determining characteristics of blood flow
US4343314A (en) * 1980-08-11 1982-08-10 Bohumir Sramek Non-invasive real time blood pressure measurement system
US4437469A (en) * 1980-09-29 1984-03-20 Rush-Presbyterian-St. Luke's Medical Center System for determining characteristics of blood flow
US4562843A (en) * 1980-09-29 1986-01-07 Ljubomir Djordjevich System for determining characteristics of blood flow
AU3068984A (en) * 1983-07-01 1985-02-07 Skrabal, F. Blutdruckmessgerat
US4718428A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining diastolic arterial blood pressure in a subject
US4669485A (en) * 1984-02-17 1987-06-02 Cortronic Corporation Apparatus and method for continuous non-invasive cardiovascular monitoring

Also Published As

Publication number Publication date
JPH03502059A (ja) 1991-05-16
CA1333096C (en) 1994-11-15
EP0389579A4 (en) 1990-10-24
EP0389579B1 (de) 1996-04-10
EP0389579A1 (de) 1990-10-03
US4873987A (en) 1989-10-17
DE68926233D1 (de) 1996-05-15
WO1990000029A1 (en) 1990-01-11

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