DE60036980D1 - Verfahren zum Verifizieren eines aspirierten Flüssigkeitsvolumens in einem Automatisiertem Diagnostiksystem - Google Patents

Verfahren zum Verifizieren eines aspirierten Flüssigkeitsvolumens in einem Automatisiertem Diagnostiksystem

Info

Publication number
DE60036980D1
DE60036980D1 DE60036980T DE60036980T DE60036980D1 DE 60036980 D1 DE60036980 D1 DE 60036980D1 DE 60036980 T DE60036980 T DE 60036980T DE 60036980 T DE60036980 T DE 60036980T DE 60036980 D1 DE60036980 D1 DE 60036980D1
Authority
DE
Germany
Prior art keywords
sample
fluid
verifying
volume
fluid volume
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 - Lifetime
Application number
DE60036980T
Other languages
English (en)
Other versions
DE60036980T2 (de
Inventor
Jeffrey S Dorenkott
Carl F Panek
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Bayer Corp
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 Bayer Corp filed Critical Bayer Corp
Publication of DE60036980D1 publication Critical patent/DE60036980D1/de
Application granted granted Critical
Publication of DE60036980T2 publication Critical patent/DE60036980T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G01N2035/1018—Detecting inhomogeneities, e.g. foam, bubbles, clots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1032—Dilution or aliquotting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/115831—Condition or time responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
DE60036980T 1999-06-10 2000-05-30 Verfahren zum Verifizieren eines aspirierten Flüssigkeitsvolumens in einem Automatisiertem Diagnostiksystem Expired - Lifetime DE60036980T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/329,918 US6121049A (en) 1997-12-05 1999-06-10 Method of verifying aspirated volume in automatic diagnostic system
US329918 1999-06-10

Publications (2)

Publication Number Publication Date
DE60036980D1 true DE60036980D1 (de) 2007-12-20
DE60036980T2 DE60036980T2 (de) 2008-08-28

Family

ID=23287574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036980T Expired - Lifetime DE60036980T2 (de) 1999-06-10 2000-05-30 Verfahren zum Verifizieren eines aspirierten Flüssigkeitsvolumens in einem Automatisiertem Diagnostiksystem

Country Status (6)

Country Link
US (1) US6121049A (de)
EP (1) EP1059535B1 (de)
JP (1) JP2001021572A (de)
AT (1) ATE377762T1 (de)
DE (1) DE60036980T2 (de)
ES (1) ES2294986T3 (de)

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CA2724266C (en) 2000-02-29 2012-12-04 Gen-Probe Incorporated Fluid dispense and liquid surface verification system and method
US6370942B1 (en) * 2000-05-15 2002-04-16 Dade Behring Inc. Method for verifying the integrity of a fluid transfer
CH709629B1 (de) * 2000-10-06 2015-11-30 Chemspeed Technologies Ag Vorrichtung mit einem Werkzeughalter, einem Werkzeug und einer Waage.
US6484556B1 (en) * 2000-11-13 2002-11-26 Ortho Clinical Diagnostics, Inc. Thin film detection during fluid aspiration
JP4328531B2 (ja) * 2001-03-09 2009-09-09 ハミルトン・ボナドゥーツ・アーゲー 液体の所定量分配過程の評価方法及びその装置
JP3742580B2 (ja) * 2001-04-11 2006-02-08 株式会社堀場製作所 自動蓄尿検査装置
US7361509B2 (en) * 2002-04-29 2008-04-22 Ortho-Clinical Diagnostics Dynamic metered fluid volume determination method and related apparatus
KR20050008720A (ko) 2002-05-17 2005-01-21 벡톤 디킨슨 앤드 컴퍼니 표적 핵산 서열의 분리, 증폭 및 검출을 위한 자동화 시스템
JP4248328B2 (ja) * 2002-08-07 2009-04-02 株式会社日立ハイテクノロジーズ サンプル分注装置およびそれを用いた自動分析装置
JP4117181B2 (ja) * 2002-11-21 2008-07-16 株式会社日立ハイテクノロジーズ 自動分析装置
US6908226B2 (en) * 2003-02-07 2005-06-21 Beckman Coulter, Inc. Method and apparatus for aspirating liquid from a container
JP4152351B2 (ja) * 2004-06-17 2008-09-17 シスメックス株式会社 臨床検体処理装置および臨床検体処理システム
US7222526B2 (en) * 2004-06-17 2007-05-29 Ortho-Clinical Diagnostics, Inc Liquid measurements using capacitive monitoring
US7779666B2 (en) * 2004-10-11 2010-08-24 Thermo Fisher Scientific Oy Method for checking the condition of a sample when metering liquid
DE102004052832A1 (de) * 2004-10-29 2006-05-11 Eppendorf Ag Verfahren zum Dosieren von Flüssigkeitsvolumina und Vorrichtung zur Durchführung des Verfahrens
TWI422801B (zh) 2005-05-19 2014-01-11 Universal Bio Research Co Ltd 分注量檢測方法及吸液監測器型分注裝置
US8012766B2 (en) * 2005-08-01 2011-09-06 Ortho-Clinical Diagnostics, Inc. Prediction of aspirated volume of a liquid
US7477997B2 (en) * 2005-12-19 2009-01-13 Siemens Healthcare Diagnostics Inc. Method for ascertaining interferants in small liquid samples in an automated clinical analyzer
DE102005060862B3 (de) * 2005-12-20 2007-06-28 Stratec Biomedical Systems Ag Verfahren und Vorrichtung zur Beurteilung eines Dosiervorgangs
JP4753770B2 (ja) * 2006-04-06 2011-08-24 ベックマン コールター， インコーポレイテッド 分注装置における配管内の気泡の有無判定方法および分注装置
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US7985375B2 (en) 2007-04-06 2011-07-26 Qiagen Gaithersburg, Inc. Sample preparation system and method for processing clinical specimens
US7634378B2 (en) * 2007-11-30 2009-12-15 Siemens Healthcare Diagnostics Inc. Detection of insufficient sample during aspiration with a pipette
US7804599B2 (en) * 2008-07-24 2010-09-28 MGM Instruments, Inc. Fluid volume verification system
US8545757B2 (en) * 2009-01-30 2013-10-01 Hitachi High-Technologies Corporation Automatic analyzer and sample treatment apparatus
EP2302397A1 (de) * 2009-09-25 2011-03-30 bioMérieux S.A. Verfahren, Computerprogramm und Vorrichtung zur Detektion von Pipettierfehlern
JP5295069B2 (ja) * 2009-10-09 2013-09-18 ベックマン コールター， インコーポレイテッド 分注装置、分析装置、および分注方法
WO2011063139A1 (en) 2009-11-18 2011-05-26 Qiagen Laboratory central control unit method and system
US8307697B2 (en) * 2010-04-14 2012-11-13 Ortho-Clinical Diagnostics, Inc. Method for estimating viscosity
CH704397A2 (de) * 2011-01-28 2012-07-31 Tecan Trading Ag Verfahren zum Erfassen der Befüllbarkeit eines Abfallbehälters von Mikroplatten-Waschgeräten.
CA2766735C (en) * 2011-02-07 2020-06-02 Ortho-Clinical Diagnostics, Inc. Determining conditions in centrifuged blood using measured pressure
CN108931629B (zh) * 2012-02-07 2024-06-11 奥索临床诊断有限公司 使用测定压力确定离心血液中的状况
JP2015031586A (ja) * 2013-08-02 2015-02-16 株式会社日立ハイテクノロジーズ 分析装置及び液体吸引装置
WO2016025834A1 (en) 2014-08-15 2016-02-18 Biomerieux, Inc. Methods, systems, and computer program products for detecting a surface using a pipette and/or positioning a pipette
US10379131B2 (en) * 2015-11-18 2019-08-13 Elbit Systems Of America/Kmc Systems, Inc. Systems and methods for detecting a liquid level

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JPS6264912A (ja) * 1985-09-17 1987-03-24 Minoru Atake 分注方式
CA1321940C (en) * 1987-05-02 1993-09-07 Teruaki Itoh Apparatus for distributing sample liquid
EP0341438A3 (de) * 1988-05-13 1990-11-28 Abbott Laboratories Pneumatischer Sensor
US5463895A (en) * 1990-11-09 1995-11-07 Abbott Laboratories Sample pipetting method
JP2725917B2 (ja) * 1991-10-04 1998-03-11 アロカ株式会社 血液試料の分注方法
JP2515938B2 (ja) * 1991-10-18 1996-07-10 アロカ株式会社 液体の吸引方法
JP2725940B2 (ja) * 1992-03-03 1998-03-11 アロカ株式会社 分注装置
JP2578296B2 (ja) * 1992-09-02 1997-02-05 アロカ株式会社 自動分注装置における漏れ検出方法
CA2148248C (en) * 1993-08-31 2000-04-04 Masaaki Takeda Pipetting apparatus with clot detection
US5540081A (en) * 1993-08-31 1996-07-30 Abbott Laboratories Pipetting apparatus with clot detection
US5537880A (en) * 1995-06-07 1996-07-23 Abbott Laboratories Automatic pipetting apparatus with leak detection and method of detecting a leak
US5750881A (en) * 1995-07-13 1998-05-12 Chiron Diagnostics Corporation Method and apparatus for aspirating and dispensing sample fluids
US5723795A (en) * 1995-12-14 1998-03-03 Abbott Laboratories Fluid handler and method of handling a fluid
ATE259068T1 (de) * 1996-05-31 2004-02-15 Packard Instrument Co Inc Vorrichtung zur handhabung von mikroflüssigkeitsmengen
US6060320A (en) * 1997-12-05 2000-05-09 Bayer Corporation Method of verifying aspirated volume in automatic diagnostic system
US6022747A (en) * 1998-07-10 2000-02-08 Bayer Corporation Blood clot detector

Also Published As

Publication number Publication date
US6121049A (en) 2000-09-19
EP1059535A1 (de) 2000-12-13
ATE377762T1 (de) 2007-11-15
EP1059535B1 (de) 2007-11-07
DE60036980T2 (de) 2008-08-28
JP2001021572A (ja) 2001-01-26
ES2294986T3 (es) 2008-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US