AT320864B - Verfahren zur Bestimmung des Ablaufes chemischer, biologischer oder biochemischer Reaktionen in einem flüssigen Medium, insbesondere zur Bestimmung der Blutgerinnungszeit und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur Bestimmung des Ablaufes chemischer, biologischer oder biochemischer Reaktionen in einem flüssigen Medium, insbesondere zur Bestimmung der Blutgerinnungszeit und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- AT320864B AT320864B AT908769A AT908769A AT320864B AT 320864 B AT320864 B AT 320864B AT 908769 A AT908769 A AT 908769A AT 908769 A AT908769 A AT 908769A AT 320864 B AT320864 B AT 320864B
- Authority
- AT
- Austria
- Prior art keywords
- determining
- biological
- course
- chemical
- carrying
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
- G01N27/07—Construction of measuring vessels; Electrodes therefor
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Electrochemistry (AREA)
- Ecology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4614168 | 1968-09-27 | ||
GB36850/69A GB1299363A (en) | 1968-09-27 | 1968-09-27 | Monitoring of chemical, bio-chemical and biological reactions, particularly blood-clotting |
GB4677168 | 1968-10-02 | ||
GB4754068 | 1968-10-07 | ||
GB5155268 | 1968-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT320864B true AT320864B (de) | 1975-03-10 |
Family
ID=27516334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT908769A AT320864B (de) | 1968-09-27 | 1969-09-25 | Verfahren zur Bestimmung des Ablaufes chemischer, biologischer oder biochemischer Reaktionen in einem flüssigen Medium, insbesondere zur Bestimmung der Blutgerinnungszeit und Vorrichtung zur Durchführung des Verfahrens |
Country Status (12)
Country | Link |
---|---|
US (1) | US3699437A (de) |
AT (1) | AT320864B (de) |
BE (1) | BE739401A (de) |
CH (1) | CH517942A (de) |
FR (1) | FR2019062A1 (de) |
GB (1) | GB1299363A (de) |
IE (1) | IE33584B1 (de) |
IL (1) | IL33080A (de) |
IT (1) | IT942031B (de) |
NL (1) | NL6914627A (de) |
NO (1) | NO132851C (de) |
SE (1) | SE379860B (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772591A (en) * | 1972-04-12 | 1973-11-13 | Fisher Scientific Co | Method and apparatus for analyzing blood properties |
JPS5651758B2 (de) * | 1973-04-25 | 1981-12-08 | ||
GB1585067A (en) * | 1976-10-19 | 1981-02-25 | Nat Res Dev | Detection of bacterial activity |
CA1140212A (en) * | 1978-10-02 | 1983-01-25 | Roderick J. Flower | Method of and apparatus for monitoring platelet aggregation and test cell for use in such method apparatus |
US4301414A (en) * | 1979-10-29 | 1981-11-17 | United States Surgical Corporation | Disposable sample card and method of making same |
DE3175570D1 (en) * | 1980-03-08 | 1986-12-11 | Japan Tectron Instr Corp | Methods of monitoring micro-organisms and media for culture |
DE3337618A1 (de) * | 1983-10-15 | 1985-04-25 | Heinz Prof. Dr. 4400 Münster Schröer | Anordnung zur messung der ex-vivo-blutungszeit |
GB8621757D0 (en) * | 1986-09-10 | 1986-10-15 | Gorog P | Blood testing device |
US5174961A (en) * | 1991-01-18 | 1992-12-29 | Hemotec, Inc. | High sensitivity coagulation detection apparatus |
US5314826A (en) * | 1991-08-23 | 1994-05-24 | Medtronic Hemotec, Inc. | Platelet activation and function evaluation technique |
US5316730A (en) * | 1992-12-07 | 1994-05-31 | Xylum Corporation | Disposable cartridge for investigating physical properties of blood |
US5522255A (en) * | 1993-08-31 | 1996-06-04 | Boehringer Mannheim Corporation | Fluid dose, flow and coagulation sensor for medical instrument |
US5526111A (en) * | 1993-08-31 | 1996-06-11 | Boehringer Mannheim Corporation | Method and apparatus for calculating a coagulation characteristic of a sample of blood a blood fraction or a control |
US5731212A (en) * | 1994-12-20 | 1998-03-24 | International Technidyne Corporation | Test apparatus and method for testing cuvette accommodated samples |
US5925319A (en) | 1996-04-30 | 1999-07-20 | Medtronic, Inc. | Test cartridge for evaluating blood platelet functionality |
US6004819A (en) * | 1996-11-04 | 1999-12-21 | Xylum Corporation | Blood testing device |
WO1998039643A1 (en) * | 1997-03-05 | 1998-09-11 | Diametrics | Method and apparatus for measurement of whole blood coagulation parameters |
US6046051A (en) * | 1997-06-27 | 2000-04-04 | Hemosense, Inc. | Method and device for measuring blood coagulation or lysis by viscosity changes |
JP4027596B2 (ja) * | 1998-03-19 | 2007-12-26 | オージェニクス バイオセンサーズ リミテッド | 静電容量または抵抗によって血液凝固を決定するための装置 |
US7021122B1 (en) * | 1998-03-19 | 2006-04-04 | Orgenics Biosensors Ltd. | Device for the determination of blood clotting by capacitance or resistance |
US6620310B1 (en) * | 2000-12-13 | 2003-09-16 | Lifescan, Inc. | Electrochemical coagulation assay and device |
US7144495B2 (en) | 2000-12-13 | 2006-12-05 | Lifescan, Inc. | Electrochemical test strip with an integrated micro-needle and associated methods |
GB0030929D0 (en) * | 2000-12-19 | 2001-01-31 | Inverness Medical Ltd | Analyte measurement |
GB2392724A (en) * | 2002-09-06 | 2004-03-10 | Ian Stoakes | Methods of and apparatus for blood analysis |
US7291310B2 (en) * | 2002-12-17 | 2007-11-06 | The Regents Of The University Of Michigan | Microsystem for determining clotting time of blood and low-cost, single-use device for use therein |
US7901629B2 (en) * | 2003-12-16 | 2011-03-08 | Dynabyte Informationssysteme Gmbh | Cartridge device for blood analysis |
ATE532058T1 (de) * | 2004-05-17 | 2011-11-15 | Medtronic Inc | Point-of-care-heparinbestimmungssystem |
US7837941B2 (en) | 2006-04-07 | 2010-11-23 | Agamatrix, Inc. | Method and apparatus for monitoring alteration of flow characteristics in a liquid sample |
US7674616B2 (en) * | 2006-09-14 | 2010-03-09 | Hemosense, Inc. | Device and method for measuring properties of a sample |
US20080297169A1 (en) * | 2007-05-31 | 2008-12-04 | Greenquist Alfred C | Particle Fraction Determination of A Sample |
WO2009046094A1 (en) | 2007-10-01 | 2009-04-09 | Nabsys, Inc. | Biopolymer sequencing by hybridization of probes to form ternary complexes and variable range alignment |
CN102186989B (zh) | 2008-09-03 | 2021-06-29 | 纳伯塞斯2.0有限责任公司 | 用于流体通道中生物分子和其它分析物的电压感测的纵向移位纳米级电极的使用 |
US8262879B2 (en) | 2008-09-03 | 2012-09-11 | Nabsys, Inc. | Devices and methods for determining the length of biopolymers and distances between probes bound thereto |
US9650668B2 (en) | 2008-09-03 | 2017-05-16 | Nabsys 2.0 Llc | Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels |
DE102008050092A1 (de) * | 2008-10-06 | 2010-04-08 | Hach Lange Gmbh | Mobile Wasser-Analyseanordnung |
US8455260B2 (en) | 2009-03-27 | 2013-06-04 | Massachusetts Institute Of Technology | Tagged-fragment map assembly |
JP5905212B2 (ja) | 2010-06-09 | 2016-04-20 | エイペックス バイオテクノロジー コーポレイションApex Biotechnology Corp. | 検体におけるリアクタンスの変化の分析によりプロトロンビン時間を、又はプロトロンビン時間及びヘマトクリットの両方を測定する装置及びその方法 |
US8715933B2 (en) | 2010-09-27 | 2014-05-06 | Nabsys, Inc. | Assay methods using nicking endonucleases |
WO2012067911A1 (en) | 2010-11-16 | 2012-05-24 | Nabsys, Inc. | Methods for sequencing a biomolecule by detecting relative positions of hybridized probes |
WO2012109574A2 (en) | 2011-02-11 | 2012-08-16 | Nabsys, Inc. | Assay methods using dna binding proteins |
US9914966B1 (en) | 2012-12-20 | 2018-03-13 | Nabsys 2.0 Llc | Apparatus and methods for analysis of biomolecules using high frequency alternating current excitation |
US10294516B2 (en) | 2013-01-18 | 2019-05-21 | Nabsys 2.0 Llc | Enhanced probe binding |
US20150140671A1 (en) * | 2013-11-18 | 2015-05-21 | Johnson Electric S.A. | Method and system for assembling a microfluidic sensor |
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 |
EP3198271B1 (de) | 2014-09-26 | 2022-03-02 | Abbott Point Of Care, Inc. | Einzelkanalkartuschenvorrichtung für blutgerinnungstests in fluidproben |
EP3955003B1 (de) | 2014-09-26 | 2023-06-21 | Abbott Point Of Care Inc | Sensoren zur prüfung auf koagulation in flüssigen proben |
WO2016049557A1 (en) | 2014-09-26 | 2016-03-31 | Abbott Point Of Care Inc. | Ellagic acid formulations for use in coagulation assays |
WO2016049533A1 (en) | 2014-09-26 | 2016-03-31 | Abbott Point Of Care Inc. | Cartridge device with fluidic junctions for coagulation assays in fluid samples |
EP3198272B1 (de) * | 2014-09-26 | 2022-04-06 | Abbott Point Of Care, Inc. | Kartuschenvorrichtungsidentifizierung für blutgerinnungstests in flüssigen proben |
EP3197602B1 (de) | 2014-09-26 | 2021-09-01 | Abbott Point Of Care, Inc. | Mikrohergestellte vorrichtung mit mikroumgebungssensoren zur prüfung der koagulation in fluidproben |
FR3043780B1 (fr) * | 2015-11-16 | 2017-12-15 | Hospices Civils Lyon | Methode de diagnostic d'anomalies de la coagulation sanguine |
CN108318560B (zh) * | 2018-01-19 | 2021-06-04 | 国力天(深圳)科技有限公司 | 一种便携式微电极法血液检测仪及其检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555937A (en) * | 1949-08-25 | 1951-06-05 | Robert L Rosenthal | Method and apparatus for measuring resistance of blood during clotting |
GB707914A (en) * | 1951-08-28 | 1954-04-28 | Ass Portland Cement | Method and apparatus for measuring the oxygen content in gaseous mixtures |
GB781058A (en) * | 1952-05-23 | 1957-08-14 | Elliott Brothers London Ltd | Improvements in the continuous measurement and recording of the conductivity of electrolytic solutions |
US3524727A (en) * | 1965-06-16 | 1970-08-18 | Corning Glass Works | Method and device for determining serological data by an agglomeration test |
US3374672A (en) * | 1965-07-06 | 1968-03-26 | California Inst Res Found | Flowmeter |
US3467862A (en) * | 1967-02-20 | 1969-09-16 | Usher Abramovich Vatmakher | Apparatus for recording resistance changes during the entire coagulation process in a biological fluid |
-
1968
- 1968-09-27 GB GB36850/69A patent/GB1299363A/en not_active Expired
-
1969
- 1969-08-21 US US863411A patent/US3699437A/en not_active Expired - Lifetime
- 1969-09-25 AT AT908769A patent/AT320864B/de not_active IP Right Cessation
- 1969-09-25 BE BE739401D patent/BE739401A/xx unknown
- 1969-09-26 SE SE6913270A patent/SE379860B/xx unknown
- 1969-09-26 NO NO3832/69A patent/NO132851C/no unknown
- 1969-09-26 CH CH1459669A patent/CH517942A/de not_active IP Right Cessation
- 1969-09-26 NL NL6914627A patent/NL6914627A/xx unknown
- 1969-09-26 FR FR6932941A patent/FR2019062A1/fr not_active Withdrawn
- 1969-09-27 IT IT22600/69A patent/IT942031B/it active
- 1969-09-28 IL IL6933080A patent/IL33080A/xx unknown
- 1969-09-29 IE IE1348/69A patent/IE33584B1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1947051A1 (de) | 1970-06-11 |
FR2019062A1 (de) | 1970-06-26 |
IL33080A0 (en) | 1970-02-19 |
NL6914627A (de) | 1970-04-01 |
IT942031B (it) | 1973-03-20 |
IE33584L (en) | 1970-03-27 |
IL33080A (en) | 1973-06-29 |
NO132851B (de) | 1975-10-06 |
IE33584B1 (en) | 1974-08-21 |
DE1947051B2 (de) | 1976-06-24 |
CH517942A (de) | 1972-01-15 |
BE739401A (de) | 1970-03-02 |
SE379860B (de) | 1975-10-20 |
GB1299363A (en) | 1972-12-13 |
US3699437A (en) | 1972-10-17 |
NO132851C (de) | 1976-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |