CA1152772A - Systeme d'evaluation de la conductivite d'un liquide, et cartes-etalons connexes - Google Patents

Systeme d'evaluation de la conductivite d'un liquide, et cartes-etalons connexes

Info

Publication number: CA1152772A
Authority: CA; Canada
Prior art keywords: sample; instrument; sample card; capillary tube; card
Prior art date: 1979-10-29
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

CA000405243A

Other languages

English (en)

Inventor

Jeremy R. Hill

Allen E. Meyer

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.)

United States Surgical Corp

Original Assignee

United States Surgical 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.)

1979-10-29

Filing date

1982-06-15

Publication date

1983-08-30

1979-10-29 Priority claimed from US06/089,086 external-priority patent/US4301412A/en

1979-10-29 Priority claimed from US06/089,087 external-priority patent/US4303887A/en

1979-10-29 Priority claimed from US06/089,088 external-priority patent/US4301414A/en

1982-06-15 Application filed by United States Surgical Corp filed Critical United States Surgical Corp

1983-08-30 Application granted granted Critical

1983-08-30 Publication of CA1152772A publication Critical patent/CA1152772A/fr

Status Expired legal-status Critical Current

Links

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Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/22—Measuring resistance of fluids
- 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)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Hematology (AREA)
General Physics & Mathematics (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Ecology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
Urology & Nephrology (AREA)
Biophysics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Investigating Or Analysing Biological Materials (AREA)
Measurement Of Resistance Or Impedance (AREA)

CA000405243A 1979-10-29 1982-06-15 Systeme d'evaluation de la conductivite d'un liquide, et cartes-etalons connexes Expired CA1152772A (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US06/089,086 US4301412A (en)	1979-10-29	1979-10-29	Liquid conductivity measuring system and sample cards therefor
US89,088		1979-10-29
US06/089,087 US4303887A (en)	1979-10-29	1979-10-29	Electrical liquid conductivity measuring system
US89,086		1979-10-29
US89,087		1979-10-29
US06/089,088 US4301414A (en)	1979-10-29	1979-10-29	Disposable sample card and method of making same

Publications (1)

Publication Number	Publication Date
CA1152772A true CA1152772A (fr)	1983-08-30

Family

ID=27376226

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA000362298A Expired CA1153580A (fr)	1979-10-29	1980-10-14	Systeme de mesure a liquide conducteur, et cartes de reference connexes
CA000405243A Expired CA1152772A (fr)	1979-10-29	1982-06-15	Systeme d'evaluation de la conductivite d'un liquide, et cartes-etalons connexes

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA000362298A Expired CA1153580A (fr)	1979-10-29	1980-10-14	Systeme de mesure a liquide conducteur, et cartes de reference connexes

Country Status (5)

Country	Link
JP (1)	JPS5679242A (fr)
CA (2)	CA1153580A (fr)
DE (1)	DE3040233C2 (fr)
FR (2)	FR2468945B1 (fr)
GB (2)	GB2077927B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002257A1 (fr) *	1983-11-10	1985-05-23	Sentech Medical Corporation	Analyseur de chimie clinique
JPS60155964A (ja) *	1984-01-25	1985-08-16	Fuji Photo Film Co Ltd	イオン活量測定方法および装置
AU588245B2 (en) *	1984-06-13	1989-09-14	Inverness Medical Switzerland Gmbh	Devices for use in chemical test procedures
GB8626081D0 (en) *	1986-10-31	1986-12-03	Unilever Plc	Printing processes
US5096669A (en) *	1988-09-15	1992-03-17	I-Stat Corporation	Disposable sensing device for real time fluid analysis
US5221457A (en) *	1991-09-23	1993-06-22	Porton Diagnostics, Inc.	System for analyzing ion levels in fluids
DE59408870D1 (de) *	1993-04-23	1999-12-09	Roche Diagnostics Gmbh	System zur Bevorratung und Zurverfügungstellung von Testelementen
FR2711800B1 (fr) *	1993-10-28	1996-01-12	Agronomique Inst Nat Rech	Procédé et matériel de caractérisation de la stabilité d'une émulsion.
US6071391A (en)	1997-09-12	2000-06-06	Nok Corporation	Enzyme electrode structure
US6878251B2 (en)	1998-03-12	2005-04-12	Lifescan, Inc.	Heated electrochemical cell
US6475360B1 (en)	1998-03-12	2002-11-05	Lifescan, Inc.	Heated electrochemical cell
US6652734B1 (en)	1999-03-16	2003-11-25	Lifescan, Inc.	Sensor with improved shelf life
DE10113646A1 (de) *	2001-03-20	2002-09-26	Abb Research Ltd	Vorrichtung zum Untersuchen von Flüssigkeiten
US20040254513A1 (en)	2002-04-10	2004-12-16	Sherwin Shang	Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US7052480B2 (en)	2002-04-10	2006-05-30	Baxter International Inc.	Access disconnection systems and methods
US7022098B2 (en)	2002-04-10	2006-04-04	Baxter International Inc.	Access disconnection systems and methods
US10155082B2 (en)	2002-04-10	2018-12-18	Baxter International Inc.	Enhanced signal detection for access disconnection systems
US20070054404A1 (en) *	2005-09-08	2007-03-08	Beckman Coulter, Inc.	Method of hemoglobin correction due to temperature variation
KR100886914B1 (ko) *	2007-11-01	2009-03-09	주식회사 아이센스	혈액 분석 장치용 카트리지 및 이를 이용한 혈액 분석 장치
US8114043B2 (en)	2008-07-25	2012-02-14	Baxter International Inc.	Electromagnetic induction access disconnect sensor
GB0823719D0 (en)	2008-12-31	2009-02-04	Spd Swiss Prec Diagnostics Gmb	A conductive measurement cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB973807A (en) *	1959-12-24	1964-10-28	Yellow Springs Instr	Improvements in instruments for determining characteristics of blood
US3772591A (en) *	1972-04-12	1973-11-13	Fisher Scientific Co	Method and apparatus for analyzing blood properties
US3753099A (en) *	1972-04-28	1973-08-14	Harco Electr Ltd	Device and method for the quantitative measurement of fluid on paper strips
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

1980
- 1980-10-14 CA CA000362298A patent/CA1153580A/fr not_active Expired
- 1980-10-23 GB GB8117218A patent/GB2077927B/en not_active Expired
- 1980-10-23 GB GB8034232A patent/GB2069702B/en not_active Expired
- 1980-10-24 DE DE19803040233 patent/DE3040233C2/de not_active Expired
- 1980-10-28 FR FR8023023A patent/FR2468945B1/fr not_active Expired
- 1980-10-29 JP JP15201780A patent/JPS5679242A/ja active Pending
1981
- 1981-03-17 FR FR8105297A patent/FR2476350B1/fr not_active Expired
1982
- 1982-06-15 CA CA000405243A patent/CA1152772A/fr not_active Expired

Also Published As

Publication number	Publication date
GB2077927A (en)	1981-12-23
FR2476350B1 (fr)	1985-10-25
JPS5679242A (en)	1981-06-29
GB2077927B (en)	1984-02-01
FR2468945A1 (fr)	1981-05-08
CA1153580A (fr)	1983-09-13
FR2468945B1 (fr)	1985-09-27
GB2069702A (en)	1981-08-26
FR2476350A1 (fr)	1981-08-21
DE3040233C2 (de)	1985-08-22
DE3040233A1 (de)	1981-09-17
GB2069702B (en)	1984-01-11

Legal Events

Date	Code	Title	Description
2000-08-30	MKEX	Expiry

Publication	Publication Date	Title
US4303887A (en)	1981-12-01	Electrical liquid conductivity measuring system
US4301412A (en)	1981-11-17	Liquid conductivity measuring system and sample cards therefor
CA1152772A (fr)	1983-08-30	Systeme d'evaluation de la conductivite d'un liquide, et cartes-etalons connexes
US4301414A (en)	1981-11-17	Disposable sample card and method of making same
US6379317B1 (en)	2002-04-30	Analytical measuring device with lancing device
RU2343833C2 (ru)	2009-01-20	Интегральный измеритель для исследования образцов
CA1321901C (fr)	1993-09-07	Appareil de mesure d'un echantillon de sang
JP5535253B2 (ja)	2014-07-02	涙膜浸透圧法
EP0988828B1 (fr)	2006-06-28	Dispositif de test pour fluides corporels
JP3723772B2 (ja)	2005-12-07	テストエレメント分析システム
EP0449525A1 (fr)	1991-10-02	Appareil médical de diagnostic
US5143080A (en)	1992-09-01	In vivo osmometer
JP2005521452A (ja)	2005-07-21	一体型試料検査器
US4436610A (en)	1984-03-13	Apparatus for measuring electrochemical activity
WO1993003673A1 (fr)	1993-03-04	Unite de reactif jetable avec protection contre la contamination par le sang ou autre liquide biologique
US3841307A (en)	1974-10-15	Subepidermal cannular instrument and method for automated determination of bleeding time and blood loss
US5322609A (en)	1994-06-21	Device for detecting electrolytes in liquid samples
JPH1033507A (ja)	1998-02-10	体液分析装置
JP3946516B2 (ja)	2007-07-18	生体情報測定用装置及び生体情報測定用センサ
US6061586A (en)	2000-05-09	Device and method for assessing drug levels within physiological fluids
RU2051383C1 (ru)	1995-12-27	Устройство для определения времени коагуляции крови
CN221383613U (zh)	2024-07-23	一种骨密度检测仪应用固定装置
MXPA00005160A (en)	2001-07-03	Analytic measuring device with a puncturing aid
CN114384130A (zh)	2022-04-22	活化凝血时间的电化学检测底座及装置
JPH0755801A (ja)	1995-03-03	体液測定具