KR102486093B1 - 혈류계 및 혈류계의 사용 방법 - Google Patents

혈류계 및 혈류계의 사용 방법 Download PDF

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KR102486093B1
KR102486093B1 KR1020197017256A KR20197017256A KR102486093B1 KR 102486093 B1 KR102486093 B1 KR 102486093B1 KR 1020197017256 A KR1020197017256 A KR 1020197017256A KR 20197017256 A KR20197017256 A KR 20197017256A KR 102486093 B1 KR102486093 B1 KR 102486093B1
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reservoir
channel
blood
section
determining
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KR20190085055A (ko
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윌리엄 리차드 존스
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해모그래프 피티와이 엘티디
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    • 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A61B5/02035—Determining blood viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Ecology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Measuring Volume Flow (AREA)
  • External Artificial Organs (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR1020197017256A 2016-11-15 2017-11-10 혈류계 및 혈류계의 사용 방법 Active KR102486093B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1619337.7A GB2555870A (en) 2016-11-15 2016-11-15 Rheometer and method for the use thereof
GB1619337.7 2016-11-15
PCT/GB2017/053393 WO2018091869A1 (en) 2016-11-15 2017-11-10 Rheometer and method for the use thereof

Publications (2)

Publication Number Publication Date
KR20190085055A KR20190085055A (ko) 2019-07-17
KR102486093B1 true KR102486093B1 (ko) 2023-01-06

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KR1020197017256A Active KR102486093B1 (ko) 2016-11-15 2017-11-10 혈류계 및 혈류계의 사용 방법

Country Status (10)

Country Link
US (2) US11378507B2 (enExample)
EP (1) EP3542143B1 (enExample)
JP (1) JP7065849B2 (enExample)
KR (1) KR102486093B1 (enExample)
CN (1) CN110121641B (enExample)
AU (2) AU2017361981B2 (enExample)
CA (1) CA3042158A1 (enExample)
GB (1) GB2555870A (enExample)
IL (1) IL266403B2 (enExample)
WO (1) WO2018091869A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6759372B2 (ja) * 2019-01-21 2020-09-23 キユーピー株式会社 非ニュートン流体のレオロジー特性値を得る方法及び装置
US11747252B2 (en) * 2020-10-09 2023-09-05 Biofluid Technology, Inc. Rapid profile viscometer devices and methods
WO2025099292A1 (en) * 2023-11-09 2025-05-15 Analytical Technology and Control Ltd Haematology apparatus

Citations (2)

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JP2007271323A (ja) 2006-03-30 2007-10-18 Chisso Corp 装置
KR101580644B1 (ko) * 2015-02-03 2015-12-28 포항공과대학교 산학협력단 유동 혈액 측정 장치

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DE3230246C2 (de) * 1982-08-13 1985-06-27 Kiesewetter, Holger, Dr., 5100 Aachen Vorrichtung zur Bestimmung der Viskosität von Flüssigkeiten, insbesondere des Blutplasmas
US4884577A (en) * 1984-10-31 1989-12-05 Merrill Edward Wilson Process and apparatus for measuring blood viscosity directly and rapidly
JPH0654287B2 (ja) * 1986-02-21 1994-07-20 日本鋼管株式会社 パイプラインにおける非ニユ−トン性の測定装置
WO1987007128A1 (en) * 1986-05-30 1987-12-03 Kdl Technologies, Inc. Apparatus and method for measuring native mammalian blood viscosity
DE3781677T2 (de) * 1986-10-17 1993-04-01 Baxter Int Verfahren und vorrichtung zur bestimmung von haematokrit in einem system zur bearbeitung von blutbestandteilen.
DE3921841A1 (de) * 1989-07-03 1991-01-10 Goettfert Werkstoff Pruefmasch Echtzeit-kapillarrheometer-anordnung
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DE19848687B4 (de) * 1998-10-22 2007-10-18 Thermo Electron (Karlsruhe) Gmbh Verfahren und Vorrichtung zur simultanen Ermittlung von Scher- und Dehnviskosität
DE19958489A1 (de) * 1999-12-04 2001-06-21 Dupont Performance Coatings Verfahren und Vorrichtung zur Scherbelastung flüssiger Medien, insbesondere Überzugsmittel
US6575019B1 (en) * 2000-01-14 2003-06-10 Chandler Engineering Company Llc Reciprocating drive/pump system and reciprocating capillary viscometer utilizing same
US6681616B2 (en) * 2000-02-23 2004-01-27 Caliper Technologies Corp. Microfluidic viscometer
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US20050213427A1 (en) * 2004-03-23 2005-09-29 Steckle Warren P Jr Mixing utility, liquid viscometric apparatus
US7188515B2 (en) * 2004-09-24 2007-03-13 The Regents Of The University Of Michigan Nanoliter viscometer for analyzing blood plasma and other liquid samples
GB0703004D0 (en) * 2007-02-15 2007-03-28 Uws Ventures Ltd Apparatus and method for measuring rheological properties of blood
DE102007015136A1 (de) * 2007-03-29 2008-10-02 Boehringer Ingelheim Pharma Gmbh & Co. Kg Scherstress-Applikation
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PE20121270A1 (es) * 2009-07-30 2012-10-07 Sgs North America Inc Analisis de presion-volumen-temperatura de fluidos presurizados
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PE20121723A1 (es) * 2009-12-18 2012-12-11 Entegrion Inc Dispositivo portatil de monitorizacion de la coagulacion y metodo de evaluacion de la respuesta de coagulacion
KR101215353B1 (ko) * 2011-03-03 2012-12-26 광주과학기술원 유체 점도 측정 장치 및 점도 측정 방법
GB201109203D0 (en) * 2011-06-01 2011-07-13 Carclo Technical Plastics Ltd Fluid flow control
BR112014003425B1 (pt) * 2011-08-17 2020-12-15 Flow Forward Medical, Inc Sistema de bomba centrífuga de sangue
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KR101580644B1 (ko) * 2015-02-03 2015-12-28 포항공과대학교 산학협력단 유동 혈액 측정 장치

Also Published As

Publication number Publication date
US11378507B2 (en) 2022-07-05
IL266403B (en) 2022-11-01
US20190317000A1 (en) 2019-10-17
IL266403B2 (en) 2023-03-01
CN110121641A (zh) 2019-08-13
BR112019009718A2 (pt) 2019-08-13
AU2017361981A1 (en) 2019-05-23
EP3542143C0 (en) 2023-09-20
JP2019536027A (ja) 2019-12-12
EP3542143B1 (en) 2023-09-20
CN110121641B (zh) 2022-11-29
AU2022204406A1 (en) 2022-07-14
KR20190085055A (ko) 2019-07-17
GB2555870A (en) 2018-05-16
EP3542143A1 (en) 2019-09-25
AU2022204406B2 (en) 2024-05-23
AU2017361981B2 (en) 2022-03-24
JP7065849B2 (ja) 2022-05-12
US11879821B2 (en) 2024-01-23
WO2018091869A1 (en) 2018-05-24
IL266403A (en) 2019-06-30
CA3042158A1 (en) 2018-05-24
US20220404255A1 (en) 2022-12-22

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