CA1224061A - Device for the evaluation of a flat test carrier - Google Patents
Device for the evaluation of a flat test carrierInfo
- Publication number
- CA1224061A CA1224061A CA000456656A CA456656A CA1224061A CA 1224061 A CA1224061 A CA 1224061A CA 000456656 A CA000456656 A CA 000456656A CA 456656 A CA456656 A CA 456656A CA 1224061 A CA1224061 A CA 1224061A
- Authority
- CA
- Canada
- Prior art keywords
- heating
- measurement
- temperature
- test carrier
- resistance
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 95
- 238000011156 evaluation Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 184
- 238000005259 measurement Methods 0.000 claims abstract description 92
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 28
- 238000005496 tempering Methods 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- 230000001419 dependent effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 210000001124 body fluid Anatomy 0.000 claims abstract description 8
- 239000010839 body fluid Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 3
- 238000010276 construction Methods 0.000 description 10
- 230000010354 integration Effects 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000011067 equilibration Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000896 Manganin Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 101100536883 Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) thi5 gene Proteins 0.000 description 1
- 241001391926 Neea Species 0.000 description 1
- 101100240664 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nmt1 gene Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 240000004543 Vicia ervilia Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 101150046266 foxo gene Proteins 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8483—Investigating reagent band
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
- G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N2021/4776—Miscellaneous in diffuse reflection devices
- G01N2021/478—Application in testing analytical test strips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
Landscapes
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3321783.1 | 1983-06-16 | ||
| DE19833321783 DE3321783A1 (de) | 1983-06-16 | 1983-06-16 | Anordnung zum auswerten eines teststreifens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1224061A true CA1224061A (en) | 1987-07-14 |
Family
ID=6201667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000456656A Expired CA1224061A (en) | 1983-06-16 | 1984-06-15 | Device for the evaluation of a flat test carrier |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4720372A (OSRAM) |
| EP (1) | EP0129203B1 (OSRAM) |
| JP (1) | JPS6014169A (OSRAM) |
| AT (1) | ATE55014T1 (OSRAM) |
| AU (1) | AU549314B2 (OSRAM) |
| CA (1) | CA1224061A (OSRAM) |
| DE (2) | DE3321783A1 (OSRAM) |
| ES (1) | ES8503440A1 (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321785A1 (de) * | 1983-06-16 | 1984-12-20 | Boehringer Mannheim Gmbh, 6800 Mannheim | Vorrichtung zum positionieren und festhalten eines teststreifens fuer optisch-medizinische messungen |
| US4791461A (en) * | 1984-11-27 | 1988-12-13 | Syntex (U.S.A.) Inc. | Portable analyzer |
| JPS61130859A (ja) * | 1984-11-27 | 1986-06-18 | シンテツクス・ダイアグノステイツク・リミテツド・パ−トナ−シツプ | ポ−タブルアナライザ− |
| US5004582A (en) * | 1987-07-15 | 1991-04-02 | Fuji Photo Film Co., Ltd. | Biochemical analysis apparatus |
| JP2742809B2 (ja) * | 1989-02-28 | 1998-04-22 | マツダ株式会社 | 多気筒エンジンの吸気装置 |
| JPH02126070U (OSRAM) * | 1989-03-27 | 1990-10-17 | ||
| US6395227B1 (en) * | 1989-08-28 | 2002-05-28 | Lifescan, Inc. | Test strip for measuring analyte concentration over a broad range of sample volume |
| US5401465A (en) * | 1992-05-05 | 1995-03-28 | Chiron Corporation | Luminometer with reduced sample crosstalk |
| US5344754A (en) * | 1993-01-13 | 1994-09-06 | Avocet Medical, Inc. | Assay timed by electrical resistance change and test strip |
| DE19952215C2 (de) | 1999-10-29 | 2001-10-31 | Roche Diagnostics Gmbh | Testelement-Analysesystem |
| DE10032015A1 (de) * | 2000-07-01 | 2002-01-10 | Roche Diagnostics Gmbh | Testelement-Analysegerät |
| EP1815785A1 (en) * | 2006-02-02 | 2007-08-08 | Bioception B.V.i.o. | Cassette-tape formed diagnostic device for fluid diagnostic |
| US8110157B2 (en) * | 2006-06-27 | 2012-02-07 | Zenteris Gmbh | Heated reaction chamber for processing a biochip and method for controlling said reaction chamber |
| JP2011021918A (ja) * | 2009-07-14 | 2011-02-03 | Terametsukusu Kk | 試薬反応部材載置装置またはその方法 |
| CA2900696C (en) | 2013-03-15 | 2017-10-24 | F. Hoffmann-La Roche Ag | Methods of scaling data used to construct biosensor algorithms as well as devices, apparatuses and systems incorporating the same |
| JP6412027B2 (ja) | 2013-03-15 | 2018-10-24 | エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 分析物のフェイルセーフ電気化学的測定の方法、並びにそれを組み込んだデバイス、装置及びシステム |
| JP6352954B2 (ja) | 2013-03-15 | 2018-07-04 | エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 電気化学的な分析物測定において回復パルスからの情報を使用する方法およびデバイス、装置とそれらを組み込むシステム |
| EP3388824B1 (en) | 2013-03-15 | 2021-04-14 | Roche Diabetes Care GmbH | Methods of detecting high antioxidant levels during electrochemical measurements and failsafing an analyte concentration therefrom as well as devices and systems incorporting the same |
| EP3523639B1 (en) | 2016-10-05 | 2024-12-18 | F. Hoffmann-La Roche AG | Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same |
| WO2018069431A1 (en) * | 2016-10-14 | 2018-04-19 | Roche Diagnostics Gmbh | Test element analysis system for the analytical examination of a sample |
| EP3529612B1 (en) | 2016-10-24 | 2024-12-11 | F. Hoffmann-La Roche AG | Methods of correcting for uncompensated resistances in the conductive elements of biosensors, as well as devices and systems |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533286A (en) * | 1946-07-22 | 1950-12-12 | Univ Minnesota | Heat sensitive circuits |
| GB858949A (en) * | 1957-09-20 | 1961-01-18 | Napier & Son Ltd | Thermostatic control of electric heaters |
| US4059405A (en) * | 1972-04-11 | 1977-11-22 | Damon Corporation | Method and apparatus for analysis of constituent carried in fibrous medium |
| US4038030A (en) * | 1975-04-10 | 1977-07-26 | American Hospital Supply Corporation | Profile analysis pack and method |
| US4011048A (en) * | 1976-06-17 | 1977-03-08 | Micromedic Systems, Inc. | Incubation apparatus |
| US4356379A (en) * | 1978-01-13 | 1982-10-26 | Burr-Brown Research Corporation | Integrated heating element and method for thermal testing and compensation of integrated circuits |
| EP0009129A1 (de) * | 1978-08-23 | 1980-04-02 | Siemens Aktiengesellschaft | Vorrichtung zur temperaturkontrollierten Erwärmung von Sonden |
| JPS5677746A (en) * | 1979-11-30 | 1981-06-26 | Fuji Photo Film Co Ltd | Chemical analyzing device |
| US4296069A (en) * | 1980-06-16 | 1981-10-20 | Eastman Kodak Company | Apparatus for processing an analysis slide |
| US4303611A (en) * | 1980-08-11 | 1981-12-01 | Eastman Kodak Company | Analyzer apparatus featuring a simplified incubator |
| US4430299A (en) * | 1981-06-18 | 1984-02-07 | Coulter Electronics, Inc. | Apparatus for monitoring chemical reactions |
| DE3126989A1 (de) * | 1981-07-08 | 1983-01-27 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Kochplatte |
| DE3135793A1 (de) * | 1981-09-10 | 1983-03-24 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur messung der masse eines in einem stroemungsquerschnitt stroemenden pulsierenden mediums |
| DE3138878A1 (de) * | 1981-09-30 | 1983-04-14 | Boehringer Mannheim Gmbh, 6800 Mannheim | Messeinrichtung, insbesondere ulbricht'sche kugel |
-
1983
- 1983-06-16 DE DE19833321783 patent/DE3321783A1/de not_active Withdrawn
-
1984
- 1984-06-11 US US06/619,017 patent/US4720372A/en not_active Expired - Lifetime
- 1984-06-12 AU AU29275/84A patent/AU549314B2/en not_active Ceased
- 1984-06-14 EP EP84106767A patent/EP0129203B1/de not_active Expired - Lifetime
- 1984-06-14 DE DE8484106767T patent/DE3482799D1/de not_active Expired - Lifetime
- 1984-06-14 AT AT84106767T patent/ATE55014T1/de not_active IP Right Cessation
- 1984-06-15 CA CA000456656A patent/CA1224061A/en not_active Expired
- 1984-06-15 ES ES533483A patent/ES8503440A1/es not_active Expired
- 1984-06-15 JP JP59122171A patent/JPS6014169A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4720372A (en) | 1988-01-19 |
| JPS6014169A (ja) | 1985-01-24 |
| AU549314B2 (en) | 1986-01-23 |
| JPH04227B2 (OSRAM) | 1992-01-06 |
| EP0129203B1 (de) | 1990-07-25 |
| AU2927584A (en) | 1984-12-20 |
| ES533483A0 (es) | 1985-03-01 |
| EP0129203A3 (en) | 1987-04-15 |
| EP0129203A2 (de) | 1984-12-27 |
| ATE55014T1 (de) | 1990-08-15 |
| DE3482799D1 (de) | 1990-08-30 |
| DE3321783A1 (de) | 1984-12-20 |
| ES8503440A1 (es) | 1985-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |