BRPI0605211A - aparelho de diluição e programa de computador - Google Patents

aparelho de diluição e programa de computador

Info

Publication number
BRPI0605211A
BRPI0605211A BRPI0605211-8A BRPI0605211A BRPI0605211A BR PI0605211 A BRPI0605211 A BR PI0605211A BR PI0605211 A BRPI0605211 A BR PI0605211A BR PI0605211 A BRPI0605211 A BR PI0605211A
Authority
BR
Brazil
Prior art keywords
patient
computer program
dilution curve
determining
ratio
Prior art date
Application number
BRPI0605211-8A
Other languages
English (en)
Inventor
Ulrich Pfeiffer
Reinhold Knoll
Original Assignee
Up Man Gmbh & Co Med Systems K
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37963872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0605211(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Up Man Gmbh & Co Med Systems K filed Critical Up Man Gmbh & Co Med Systems K
Publication of BRPI0605211A publication Critical patent/BRPI0605211A/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
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • 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
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • 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
    • 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
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • 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. synthesizing signals from measured signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Power Engineering (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Debugging And Monitoring (AREA)

Abstract

APARELHO DE DILUIçãO E PROGRAMA DE COMPUTADOR. A presente invenção refere-se a um aparelho para determinar o status de preenchimento circulatório de um paciente que está adaptado para prover uma curva de diluição e é capaz de derivar a razão entre o volume diastólico final global GEDV do paciente e o termovolume intratorácico ITTV do paciente da curva de diluição. Ainda, um programa de computador para determinar o status de preenchimento circulatório de um paciente tem instruções adaptadas para executar as etapas de gerar a curva de diluição com base em dados de medição providos de diluição versus o tempo, derivar a razão entre o volume diastólico final global GEDV do paciente e o termovolume intratorácico ITTV do paciente da curva de diluição, e determinar o status de preenchimento circulatório do paciente com base na razão entre o volume diastólico final global GEDV do paciente e o termovolume intratorácico ITTV do paciente, quando o programa de computador é operado em um computador.
BRPI0605211-8A 2005-12-13 2006-12-12 aparelho de diluição e programa de computador BRPI0605211A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005059520.0A DE102005059520B4 (de) 2005-12-13 2005-12-13 Dilutionsvorrichtung und Computerprogramm

Publications (1)

Publication Number Publication Date
BRPI0605211A true BRPI0605211A (pt) 2007-10-09

Family

ID=37963872

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605211-8A BRPI0605211A (pt) 2005-12-13 2006-12-12 aparelho de diluição e programa de computador

Country Status (7)

Country Link
US (2) US8343058B2 (pt)
EP (1) EP1797820B1 (pt)
JP (2) JP5062813B2 (pt)
AT (1) ATE432040T1 (pt)
BR (1) BRPI0605211A (pt)
DE (2) DE102005059520B4 (pt)
ES (1) ES2327950T3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059520B4 (de) 2005-12-13 2019-06-13 Iprm Intellectual Property Rights Management Ag Dilutionsvorrichtung und Computerprogramm
DE102007049409C5 (de) * 2007-10-15 2020-04-09 Edwards Lifesciences Iprm Ag Verfahren und Vorrichtung für Indikator-Verdünnungsmessungen
CN105705084B (zh) * 2013-09-20 2019-07-12 国立大学法人旭川医科大学 血管内血流动态的图像处理方法及系统
EP4218559B1 (en) 2014-02-25 2026-03-25 ICU Medical, Inc. Patient monitoring method with gatekeeper signal
CA3105936C (en) 2015-10-19 2023-08-01 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
EP3364867B1 (en) 2015-10-21 2023-03-22 Edwards Lifesciences Corporation Thermodilution injectate measurement and control
CN105559810B (zh) * 2015-12-10 2017-08-08 博动医学影像科技（上海）有限公司 血管单位时间血流量与血流速度的计算方法
DE102017113061A1 (de) * 2017-06-14 2018-12-20 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Zugabe eines Antikoagulans in das Blut eines Patienten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214402C2 (de) * 1992-04-30 1997-04-24 Pulsion Verwaltungs Gmbh & Co Vorrichtung zum Bestimmen des Füllungszustandes eines Blutkreislaufs
US5595181A (en) * 1994-03-24 1997-01-21 Hubbard; A. Robert System for providing cardiac output and shunt quantitation
US6537230B1 (en) * 1999-10-28 2003-03-25 Pulsion Medical Systems Ag Apparatus, computer system and computer program for determining a cardio-vascular parameter of a patient
DE602004007238T2 (de) * 2004-04-22 2008-02-21 Pulsion Medical Systems Ag Vorrichtung, computersystem und computerprogramm zur Bestimmung des intrathorakalen Blutvolumens und anderer kardio-vaskulären Parametern
DE102005059520B4 (de) 2005-12-13 2019-06-13 Iprm Intellectual Property Rights Management Ag Dilutionsvorrichtung und Computerprogramm

Also Published As

Publication number Publication date
JP5062813B2 (ja) 2012-10-31
ATE432040T1 (de) 2009-06-15
DE602006006963D1 (de) 2009-07-09
DE102005059520A1 (de) 2007-06-21
US20130109983A1 (en) 2013-05-02
US20070135716A1 (en) 2007-06-14
ES2327950T3 (es) 2009-11-05
DE102005059520B4 (de) 2019-06-13
JP2007160101A (ja) 2007-06-28
EP1797820A1 (en) 2007-06-20
US8343058B2 (en) 2013-01-01
JP2012130719A (ja) 2012-07-12
EP1797820B1 (en) 2009-05-27

Similar Documents

Publication Publication Date Title
EP1442703A4 (en) DEVICE AND METHOD FOR DETERMINING A STATE OF DESTINATION
FR2882245B1 (fr) Procede de determination du deplacement 3d d'un patient positionne sur une table d'un dispositif d'imagerie
RU2017146123A (ru) Способы и системы для извлечения характеристик чистящего движения пользователя, использующего устройство для гигиены полости рта, включающее в себя по меньшей мере один акселерометр для обеспечения обратной связи пользователю
WO2007133498A3 (en) Goniometer for measuring flexibility and associated method
JP2006503659A5 (pt)
TW200833296A (en) Method and integrated device for measuring a cardiac pulsation
WO2009037654A3 (en) Feedback apparatus for a game
PL1763316T3 (pl) Sposób i urządzenie do wyznaczania stanu nawodnienia i/lub odżywienia pacjenta
BRPI0605211A (pt) aparelho de diluição e programa de computador
ATE396759T1 (de) Vorrichtung zur bereitstellung eines extrakorporalen blutkreislaufs
WO2009146121A3 (en) Apparatus for optimizing a patient's insulin dosage regimen
FI20040773L (fi) Anturiyksikkö, laitejärjestely ja laitejärjestelyä hyödyntävä menetelmä luumassan kehitysarvion muodostamiseksi ja esittämiseksi
DK1743229T3 (da) Certifikatvaliditetskontrol
FR2917230B1 (fr) Dispositif pour la commande d'un appareil electronique
EP2166671A3 (en) Method and apparatus for highly accurate higher frequency signal generation and related level gauge
WO2008132664A3 (en) Risk indication for surgical procedures
DE502004008531D1 (de) Reinigungsvorrichtung fur einen rasierapparat
EP3764899A4 (en) DEVICE FOR MEASURING THE VENTILATION OF A PERSON, INCLUDING OXYGEN CONSUMPTION
DE60130815D1 (de) Thermographiebildgebung
DK1930841T3 (da) Fremgangsmåde og måleindretning til bevægelsespræstation
EP4031039A4 (en) Tibial plateau leveling osteotomy plate with offset
EA200701510A1 (ru) Способ и устройство для оценки интервального времени пробега волны в пласте
WO2006076484A3 (en) Periodic diffracting system for sample measurement
GB0416320D0 (en) An apparatus and a method for programming a pacemaker
DE602005005839D1 (de) Verwendung von oberflächenmesssonden

Legal Events

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

Owner name: UP MED AG (DE)

Free format text: ALTERADO DE UP MANAGEMENT GMBH AND CO MED SYSTEMS KG.

B25A Requested transfer of rights approved

Owner name: PD. DR. ULRICH J. PFEIFFER (DE)

Free format text: TRANSFERIDO DE: UP MED AG

B25A Requested transfer of rights approved

Owner name: IPRM INTELLECTUAL PROPERTY RIGHTS MANAGEMENT AG (C

Free format text: TRANSFERIDO DE: PD. DR. ULRICH J. PFEIFFER

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]