[go: up one dir, main page]

ATE541598T1 - Kalibrationsverfahren für ein druckmessgerät - Google Patents

Kalibrationsverfahren für ein druckmessgerät

Info

Publication number
ATE541598T1
ATE541598T1 AT08857517T AT08857517T ATE541598T1 AT E541598 T1 ATE541598 T1 AT E541598T1 AT 08857517 T AT08857517 T AT 08857517T AT 08857517 T AT08857517 T AT 08857517T AT E541598 T1 ATE541598 T1 AT E541598T1
Authority
AT
Austria
Prior art keywords
pressure
measurement unit
pressure measurement
extracorporeal circuit
pressure gauge
Prior art date
Application number
AT08857517T
Other languages
English (en)
Inventor
Masaaki Kouda
Atsushi Karakama
Original Assignee
Asahi Kasei Kuraray Medical 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 Asahi Kasei Kuraray Medical Co filed Critical Asahi Kasei Kuraray Medical Co
Application granted granted Critical
Publication of ATE541598T1 publication Critical patent/ATE541598T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • External Artificial Organs (AREA)
  • Measuring Fluid Pressure (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT08857517T 2007-12-06 2008-11-18 Kalibrationsverfahren für ein druckmessgerät ATE541598T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007315374 2007-12-06
PCT/JP2008/070919 WO2009072390A1 (ja) 2007-12-06 2008-11-18 圧力測定部をキャリブレートする方法

Publications (1)

Publication Number Publication Date
ATE541598T1 true ATE541598T1 (de) 2012-02-15

Family

ID=40717571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08857517T ATE541598T1 (de) 2007-12-06 2008-11-18 Kalibrationsverfahren für ein druckmessgerät

Country Status (6)

Country Link
US (1) US8408040B2 (de)
EP (1) EP2233164B1 (de)
JP (1) JP5230650B2 (de)
CN (1) CN101888862B (de)
AT (1) ATE541598T1 (de)
WO (1) WO2009072390A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE541598T1 (de) * 2007-12-06 2012-02-15 Asahi Kasei Kuraray Medical Co Kalibrationsverfahren für ein druckmessgerät
DE102008034154B4 (de) * 2008-07-22 2011-08-25 Fresenius Medical Care Deutschland GmbH, 61352 Verfahren zum Betrieb einer Druckmesseinrichtung, Vorrichtung mit wenigstens einer Druckmesseinrichtung, Gerät mit einer derartigen Vorrichtung
DE102010018976B4 (de) * 2010-04-27 2011-11-17 Mbe Coal & Minerals Technology Gmbh Verfahren zum Betrieb einer Setzmaschine
US8522597B2 (en) * 2010-09-14 2013-09-03 GM Global Technology Operations LLC Calibration of a pressure sensor in a hydrogen storage system
WO2012101651A1 (en) * 2011-01-25 2012-08-02 Indian Institute Of Technology, Bombay Triaxial geocomposite testing apparatus for calibrating pressure transducers
CN102519669B (zh) * 2011-12-23 2013-09-18 合肥工业大学 压力或差压传感器的压力波动标定装置及其标定方法
WO2014093846A1 (en) * 2012-12-14 2014-06-19 Gambro Renal Products, Inc. Diaphragm repositioning for pressure pod using position sensing
US10300190B2 (en) 2012-12-20 2019-05-28 Gambro Lundia Ab Target volume based diaphragm repositioning for pressure measurement apparatus
CN104069558B (zh) * 2013-03-26 2016-05-11 旭化成医疗株式会社 压力腔室
DE102013007044A1 (de) * 2013-04-24 2014-10-30 Fresenius Medical Care Deutschland Gmbh Steuereinheit und Verfahren zur Bestimmung eines Drucks in einem Blutgefäß, insbesondere in einer arteriovenösen Fistel
RU2542095C2 (ru) * 2013-06-28 2015-02-20 Лев Исаакович Головенчиц Устройство для проверки работоспособности тонометров
WO2015007596A1 (en) * 2013-07-15 2015-01-22 Gambro Lundia Ab Relative pump calibration for ultrafiltration control in a dialysis apparatus
WO2016092848A1 (ja) * 2014-12-09 2016-06-16 ニプロ株式会社 膜位置調整装置、及びそれを備える血液浄化システム
US9903779B2 (en) * 2015-02-09 2018-02-27 Infineon Technologies Ag Sensor network supporting self-calibration of pressure sensors
JP6100865B1 (ja) * 2015-10-29 2017-03-22 日機装株式会社 血液浄化装置
RU2718738C1 (ru) * 2016-09-23 2020-04-14 Спектра Швингунгстехник Унд Акустик Гмбх Дрезден Устройство и способ динамической калибровки датчиков давления
CN109091709B (zh) * 2017-06-21 2024-04-05 北京万生人和科技有限公司 采集膀胱压力的装置及液体引流控制系统
US11458240B2 (en) 2017-09-28 2022-10-04 Terumo Kabushiki Kaisha Biological component collection system with internal pressure sensor and method
WO2019065810A2 (en) * 2017-09-28 2019-04-04 Terumo Kabushiki Kaisha BIOLOGICAL CONSTITUENT COLLECTION DEVICE, BIOLOGICAL CONSTITUENT COLLECTION SYSTEM, AND CIRCUIT INTERNAL PRESSURE ACQUISITION METHOD
CN107823741A (zh) * 2017-10-27 2018-03-23 冯新庆 一种用于体外血液循环管路的压力检测接口
JP6483874B1 (ja) * 2018-01-18 2019-03-13 日機装株式会社 圧力検出器の調整装置
CN109498874B (zh) * 2018-12-26 2023-12-29 贝恩医疗设备(广州)有限公司 一种用于静脉血液透析的体外循环管路
TWI845594B (zh) 2019-01-11 2024-06-21 瑞士商馬可控股股份有限公司 血漿解毒方法及系統
DE102019113561A1 (de) * 2019-05-21 2020-11-26 B.Braun Avitum Ag Druckmessung im extrakorporalen Blutkreislauf
DE102019122705A1 (de) 2019-08-23 2021-02-25 B.Braun Avitum Ag Druckmesskapselhalterung für eine extrakorporale Blutbehandlungsmaschine
CN117875058A (zh) * 2024-01-09 2024-04-12 重庆天外天生物技术有限公司 压力传感器保护罩压力补偿模型构建系统、方法及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342218A (en) * 1980-01-16 1982-08-03 Forrest Fox Method and apparatus for zeroing and calibrating an invasive blood pressure monitoring system
FR2724321A1 (fr) 1994-09-14 1996-03-15 Hospal Ind Dispositif de mesure de la pression d'un liquide et procede de reglage d'un tel dispositif
JPH0924026A (ja) 1995-07-10 1997-01-28 Otsuka Pharmaceut Factory Inc 血液回路の圧力測定装置
AU3470500A (en) * 1999-01-11 2000-08-01 Becton Dickinson & Company Isolated calibration adapter for sterile pressure transducer
WO2007123156A1 (ja) * 2006-04-19 2007-11-01 Asahi Kasei Kuraray Medical Co., Ltd. 体外循環回路の圧力センサ
ATE541598T1 (de) * 2007-12-06 2012-02-15 Asahi Kasei Kuraray Medical Co Kalibrationsverfahren für ein druckmessgerät
JP5230377B2 (ja) * 2008-11-28 2013-07-10 旭化成メディカル株式会社 圧力測定部のキャリブレーション方法

Also Published As

Publication number Publication date
EP2233164A1 (de) 2010-09-29
US20100275673A1 (en) 2010-11-04
CN101888862A (zh) 2010-11-17
US8408040B2 (en) 2013-04-02
WO2009072390A1 (ja) 2009-06-11
JPWO2009072390A1 (ja) 2011-04-21
JP5230650B2 (ja) 2013-07-10
EP2233164B1 (de) 2012-01-18
EP2233164A4 (de) 2011-05-04
CN101888862B (zh) 2012-07-25

Similar Documents

Publication Publication Date Title
ATE541598T1 (de) Kalibrationsverfahren für ein druckmessgerät
MX2010003814A (es) Medidor de flujo vibratorio y metodo para determinar una temperatura de fluido de un material de flujo.
WO2011050382A3 (de) Sensorvorrichtung
MX2009009771A (es) Metodo de monitoreo y/o determinacion de la condicion de dispositivo de medicion de fuerza, y dispositivo de medicion de fuerza.
FR2976356B1 (fr) Indicateur de pression.
TW201129781A (en) Flow measuring apparatus, mass flow controller and pressure sensor
WO2014025717A3 (en) Apparatus for fluid control device leak detection
PL2380009T3 (pl) Układ do określania temperatury czujnika testowego
WO2009104016A3 (en) Methods of calibrating a sensor in a patient monitoring system
WO2012067390A3 (ko) 제연 설비 구축을 위한 누설 면적 측정 방법 및 시스템
WO2009107135A3 (en) Device, system and method for modular analyte monitoring
MX2013005951A (es) Metodo y aparato para medir la presion de un gas.
WO2014195076A3 (de) Messgerät
WO2008114224A3 (en) Method and device for substance measurement
MX2009011552A (es) Equipo para calibracion de sonda de peroxido de hidrogeno evaporado.
WO2007048821A3 (de) Armatur zur aufnahme einer sonde
WO2010129806A3 (en) Volume gauge
WO2011159506A3 (en) Flow cell assembly for fluid sensors
WO2009045448A3 (en) Gas measuring device and method of manufacturing the same
EP2623024A4 (de) Elektronisches blutdruckmessgerät, verfahren zur bestimmung der umfangslänge eines messabschnitts und verfahren zur blutdruckmessung
PL2145809T3 (pl) Sposób wyznaczania stanu sprzęgnięcia sprzęgu kolejowego, sprzęg kolejowy oraz układ ze sprzęgiem kolejowym
NO20075031L (no) Anordning og fremgangsmate for a bestemme tilstanden til en sikkerhetsventil
WO2011000578A3 (en) Measuring and reading the size of a parameter of a remotely positioned device
EP3028630A3 (de) Messsystem und verfahren zur beurteilung des zustandes eines patienten
WO2009111615A3 (en) Systems for measuring properties of a physiological fluid suspension