ES8400602A1 - Aparato para la determinacion del valor hematocrito de la sangre. - Google Patents

Aparato para la determinacion del valor hematocrito de la sangre.

Info

Publication number
ES8400602A1
ES8400602A1 ES519184A ES519184A ES8400602A1 ES 8400602 A1 ES8400602 A1 ES 8400602A1 ES 519184 A ES519184 A ES 519184A ES 519184 A ES519184 A ES 519184A ES 8400602 A1 ES8400602 A1 ES 8400602A1
Authority
ES
Spain
Prior art keywords
sample
electrodes
determining
hematocrit value
blood
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
Application number
ES519184A
Other languages
English (en)
Other versions
ES519184A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES519184A0 publication Critical patent/ES519184A0/es
Publication of ES8400602A1 publication Critical patent/ES8400602A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

APARATO PARA DETERMINAR EL VALOR HEMATOCRITO DE LA SANGRE DEPOSITADA ENTRE LOS ELECTRODOS, CUYAS SUPERFICIES DE MEDICION SE ENCUENTRAN DISPUESTAS SEGUN UN PLANO HORIZONTAL Y MEDIANTE LAS CUALES SE PUEDE DETERMINAR LA CONDUCTIVIDAD DE LA SANGRE DEPOSITADA.CONSTA DE UN ELEMENTO O PARTE INFERIOR (14); DE UN ELEMENTO O PARTE SUPERIOR (16), CONFORMADO A MODO DE TAPA, QUE ESTA DISPUESTO DE MANERA MOVIL EN EL ELEMENTO INFERIOR (14); DE DOS ELECTRODOS (28,30) CUYAS SUPERFICIES APOYAN RESPECTIVAMENTE SOBRE EL MISMO PLANO QUE LAS CARAS SUPERIOR (24) E INFERIOR (26) DE LOS ELEMENTOSINFERIOR (14) Y SUPERIOR (16) RESPECTIVOS; DE UN ESPACIO INTERMEDIO (32) SITUADO ENTRE LOS ELECTRODOS (28, 30), EN EL QUE SE COLOCA UNA COLUMNA SANGUINEA CILINDRICA; Y DE UN MECANISMO REGISTRADOR (12) CONECTADO A LOS ELECTRODOS MEDIANTE CABLES CONDUCTORES (36, 38).
ES519184A 1982-01-23 1983-01-21 Aparato para la determinacion del valor hematocrito de la sangre. Expired ES8400602A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3202067A DE3202067C2 (de) 1982-01-23 1982-01-23 Vorrichtung zur Bestimmung des Hämatokritwertes

Publications (2)

Publication Number Publication Date
ES519184A0 ES519184A0 (es) 1983-10-16
ES8400602A1 true ES8400602A1 (es) 1983-10-16

Family

ID=6153723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519184A Expired ES8400602A1 (es) 1982-01-23 1983-01-21 Aparato para la determinacion del valor hematocrito de la sangre.

Country Status (9)

Country Link
US (1) US4547735A (es)
EP (1) EP0084874B1 (es)
JP (1) JPS58171655A (es)
AT (1) ATE18699T1 (es)
DE (2) DE3202067C2 (es)
DK (1) DK158479C (es)
ES (1) ES8400602A1 (es)
FI (1) FI74150C (es)
NO (1) NO161585C (es)

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US5644501A (en) * 1994-12-06 1997-07-01 Lin; Shengfu Method of using a computer to collect chemical signals directly
CN1244779A (zh) * 1995-04-20 2000-02-16 麦克考股份有限公司 非侵入地确定血球比率的方法和设备
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US6150174A (en) * 1997-03-05 2000-11-21 Diametrics Medical, Inc. Method for measurement of whole blood coagulation parameters
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US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
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US7011631B2 (en) * 2003-01-21 2006-03-14 Hemonix, Inc. Noninvasive method of measuring blood density and hematocrit
US8475395B2 (en) * 2003-02-13 2013-07-02 Toru Nakayama Painless blood-collecting method
DE10321099A1 (de) * 2003-05-09 2004-11-25 Cgs Sensortechnik Gmbh Vorrichtung zur Druckmessung
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US20050283060A1 (en) * 2004-06-21 2005-12-22 Pekker Isakov S Hematocrit automated determination device
GB0509919D0 (en) * 2005-05-16 2005-06-22 Ralph Ellerker 1795 Ltd Improvements to door closure system
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US7837941B2 (en) * 2006-04-07 2010-11-23 Agamatrix, Inc. Method and apparatus for monitoring alteration of flow characteristics in a liquid sample
US20080297169A1 (en) * 2007-05-31 2008-12-04 Greenquist Alfred C Particle Fraction Determination of A Sample
EP2193367B1 (en) * 2007-09-27 2019-01-23 Philosys CO., LTD. Method for correcting erroneous results of measurement in biosensors and apparatus using the same
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
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US8760178B2 (en) * 2009-09-30 2014-06-24 Arkray, Inc. Method for measuring target component in erythrocyte-containing specimen
EP2395353B1 (en) * 2010-06-09 2018-08-22 Apex Biotechnology Corp. Device and method for measuring prothrombin time and hematocrit by analyzing change in reactance in a sample
JP2013224934A (ja) * 2012-03-21 2013-10-31 National Institute For Materials Science 微量サンプル測定用センサー素子
JP2014115256A (ja) * 2012-12-12 2014-06-26 Sony Corp 電気的測定用容器、並びに電気的測定用装置および電気的測定方法
CN103149132B (zh) * 2013-03-18 2015-02-25 深圳市理邦精密仪器股份有限公司 提高测量红细胞压积准确度的检测系统、及运行控制方法
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JP6449994B2 (ja) * 2014-05-23 2019-01-09 ノヴァ バイオメディカル コーポレイション 溶血検出方法およびシステム
KR101666978B1 (ko) 2014-09-17 2016-10-24 주식회사 아이센스 생체시료 내 분석대상물질의 농도측정방법 및 측정장치
JP2016061731A (ja) * 2014-09-19 2016-04-25 ソニー株式会社 電気的特性測定装置及びプログラム
WO2017106560A1 (en) * 2015-12-18 2017-06-22 Trividia Health, Inc. In-vitro sensor using a tetrapolar impedance measurement
JP6070892B2 (ja) * 2016-08-08 2017-02-01 ソニー株式会社 電気的測定用容器、並びに電気的測定用装置および電気的測定方法
JP6414234B2 (ja) * 2017-01-05 2018-10-31 ソニー株式会社 電気的測定用容器、並びに電気的測定用装置および電気的測定方法
US11541385B2 (en) 2018-07-06 2023-01-03 Qorvo Us, Inc. Methods of measuring hematocrit in fluidic channels including conductivity sensor
JP6791220B2 (ja) * 2018-09-18 2020-11-25 ソニー株式会社 電気的測定用容器、並びに電気的測定装置および電気的測定方法

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GB973807A (en) * 1959-12-24 1964-10-28 Yellow Springs Instr Improvements in instruments for determining characteristics of blood
US3689393A (en) * 1969-10-20 1972-09-05 Merlin Davis Blood diagnostic instruments
BE758318A (fr) * 1969-12-01 1971-04-30 Technicon Instr Procede et appareil pour la determination automatique de haute precision de l'hematocrite d'echantillons de sang total
HU164637B (es) * 1970-02-02 1974-03-28
US3922598A (en) * 1974-08-15 1975-11-25 Robert R Steuer Hematocrit measurements by electrical conductivity
US4123701A (en) * 1976-07-01 1978-10-31 United States Surgical Corporation Disposable sample card having a well with electrodes for testing a liquid sample
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Also Published As

Publication number Publication date
DE3202067C2 (de) 1984-06-20
ES519184A0 (es) 1983-10-16
DK158479B (da) 1990-05-21
FI74150C (fi) 1987-12-10
FI830159A0 (fi) 1983-01-18
EP0084874B1 (de) 1986-03-19
FI830159L (fi) 1983-07-24
DK158479C (da) 1990-10-08
FI74150B (fi) 1987-08-31
NO161585B (no) 1989-05-22
ATE18699T1 (de) 1986-04-15
US4547735A (en) 1985-10-15
NO161585C (no) 1989-08-30
JPS58171655A (ja) 1983-10-08
DE3202067A1 (de) 1983-08-04
DE3362572D1 (en) 1986-04-24
EP0084874A1 (de) 1983-08-03
DK24183A (da) 1983-07-24
NO830201L (no) 1983-07-25
DK24183D0 (da) 1983-01-21

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