SE518437C2 - Elektronisk tunga - Google Patents
Elektronisk tungaInfo
- Publication number
- SE518437C2 SE518437C2 SE9703215A SE9703215A SE518437C2 SE 518437 C2 SE518437 C2 SE 518437C2 SE 9703215 A SE9703215 A SE 9703215A SE 9703215 A SE9703215 A SE 9703215A SE 518437 C2 SE518437 C2 SE 518437C2
- Authority
- SE
- Sweden
- Prior art keywords
- current
- pulses
- electrodes
- voltage
- electrode
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 12
- 230000001052 transient effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 abstract description 5
- 239000008267 milk Substances 0.000 abstract description 5
- 210000004080 milk Anatomy 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 235000013405 beer Nutrition 0.000 abstract 1
- 230000004044 response Effects 0.000 description 10
- 210000002105 tongue Anatomy 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000013543 active substance Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000000513 principal component analysis Methods 0.000 description 4
- 238000004832 voltammetry Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 235000015205 orange juice Nutrition 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000000083 pulse voltammetry Methods 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000015197 apple juice Nutrition 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 238000002477 conductometry Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- 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
- G01N33/02—Food
- G01N33/14—Beverages
-
- 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
- G01N33/02—Food
- G01N33/14—Beverages
- G01N33/146—Beverages containing alcohol
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9703215A SE518437C2 (sv) | 1997-09-07 | 1997-09-07 | Elektronisk tunga |
| AU91007/98A AU9100798A (en) | 1997-09-07 | 1998-09-07 | Electronic tongue |
| PCT/SE1998/001583 WO1999013325A1 (en) | 1997-09-07 | 1998-09-07 | Electronic tongue |
| AT98943154T ATE403147T1 (de) | 1997-09-07 | 1998-09-07 | Elektronische zunge |
| EP98943154A EP1010005B1 (en) | 1997-09-07 | 1998-09-07 | Electronic tongue |
| JP2000511059A JP2001516052A (ja) | 1997-09-07 | 1998-09-07 | 電子式味覚センサ |
| DE69839810T DE69839810D1 (de) | 1997-09-07 | 1998-09-07 | Elektronische zunge |
| NO20001135A NO20001135L (no) | 1997-09-07 | 2000-03-06 | Elektronisk tunge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9703215A SE518437C2 (sv) | 1997-09-07 | 1997-09-07 | Elektronisk tunga |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9703215D0 SE9703215D0 (sv) | 1997-09-07 |
| SE9703215L SE9703215L (sv) | 1999-03-08 |
| SE518437C2 true SE518437C2 (sv) | 2002-10-08 |
Family
ID=20408160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9703215A SE518437C2 (sv) | 1997-09-07 | 1997-09-07 | Elektronisk tunga |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1010005B1 (enExample) |
| JP (1) | JP2001516052A (enExample) |
| AT (1) | ATE403147T1 (enExample) |
| AU (1) | AU9100798A (enExample) |
| DE (1) | DE69839810D1 (enExample) |
| NO (1) | NO20001135L (enExample) |
| SE (1) | SE518437C2 (enExample) |
| WO (1) | WO1999013325A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1143240A1 (de) * | 2000-02-24 | 2001-10-10 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Verfahren und Vorrichtung zum Bestimmen von Charakteristika einer Probenflüssigkeit mit einer Mehrzahl von Substanzen |
| FR2820209B1 (fr) * | 2001-01-30 | 2003-12-26 | Lyonnaise Eaux Eclairage | Methode potentiometrique mise en oeuvre notamment dans l'analyse sur site de la qualite des eaux |
| US6841053B2 (en) | 2001-02-06 | 2005-01-11 | Otre Ab | Electronic tongue as ozone detector |
| US6664776B2 (en) | 2001-12-18 | 2003-12-16 | Otre Ab | Method and system for voltammetric characterization of a liquid sample |
| EP1448988A1 (en) * | 2001-11-29 | 2004-08-25 | Otre AB | Analysis of urea in a liquid by the use of an electronic tongue |
| AU2003283935A1 (en) * | 2002-12-09 | 2004-06-30 | Otre Ab | Simplified signal processing method for voltammetry |
| JP4773428B2 (ja) * | 2004-05-14 | 2011-09-14 | バイエル・ヘルスケア・エルエルシー | 生物学的分析物を分析検査するボルタンメトリーシステム |
| ATE552495T1 (de) | 2008-04-14 | 2012-04-15 | Wika Alexander Wiegand Se & Co Kg | Sensorvorrichtung, system und verfahren zur kontrolle eines anaeroben verdauungsprozesses |
| CN101339153B (zh) * | 2008-07-28 | 2013-03-13 | 浙江工商大学 | 一种示踪食品致病性细菌生长的检测方法 |
| JP6049454B2 (ja) * | 2009-03-25 | 2016-12-21 | セノバ システムズ インコーポレイテッド | 分析物を検出するためのデバイス |
| CN101957342A (zh) * | 2009-07-20 | 2011-01-26 | 杭州晟迈智能科技有限公司 | 一种伏安型电子舌 |
| CN103228189B (zh) | 2010-11-29 | 2016-12-21 | 皇家飞利浦电子股份有限公司 | 用于制备饮料的方法和设备 |
| EP2579032B1 (en) * | 2011-10-07 | 2015-06-03 | Alstom Technology Ltd | Sulphite sensor and method for measuring sulphite concentration in a substance |
| PL2578292T3 (pl) | 2011-10-07 | 2019-04-30 | General Electric Technology Gmbh | Sposób sterowania skruberem mokrym użytecznym do usuwania ditlenku siarki z gazu procesowego |
| US20160025678A1 (en) * | 2013-04-03 | 2016-01-28 | University Of Massachusetts | Electrochemical Tongue |
| CN104749236B (zh) * | 2015-03-20 | 2017-04-19 | 浙江工商大学 | 一种电子舌脉冲弛豫信号曲线的物质成分检测方法 |
| EP3104171B1 (en) | 2015-06-12 | 2018-08-22 | General Electric Technology GmbH | Dibasic acid sensor and method for continuously measuring dibasic acid concentration in a substance |
| RU171400U1 (ru) * | 2016-11-02 | 2017-05-30 | федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ) | Мультисенсорный комплекс для оценки свежести непастеризованного пива во внелабораторных условиях |
| CN107727711A (zh) * | 2017-10-12 | 2018-02-23 | 青岛啤酒股份有限公司 | 一种啤酒酒体饱满性的评价方法 |
| DE102017219529A1 (de) * | 2017-11-03 | 2019-05-09 | Robert Bosch Gmbh | Verfahren zum Betreiben eines elektrochemischen Sensors, elektrochemischer Sensor und Vorrichtung |
| WO2020203404A1 (ja) * | 2019-04-02 | 2020-10-08 | 国立研究開発法人物質・材料研究機構 | 測定装置、測定方法、プログラム、及び、バイオセンサ |
| CN113720893B (zh) * | 2021-09-01 | 2024-08-16 | 致慧医疗科技(上海)有限公司 | 一种基于癌细胞表面电荷强度的评估肿瘤恶性程度的方法 |
| WO2025134974A1 (ja) * | 2023-12-18 | 2025-06-26 | 株式会社ExtenD | 診断装置、それを用いた診断システムおよびコンピュータに実行させるためのプログラム |
| JP7692241B1 (ja) * | 2023-12-18 | 2025-06-13 | 株式会社ExtenD | 診断装置、それを用いた診断システムおよびコンピュータに実行させるためのプログラム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321322A (en) * | 1979-06-18 | 1982-03-23 | Ahnell Joseph E | Pulsed voltammetric detection of microorganisms |
| CS231026B1 (en) * | 1982-09-27 | 1984-09-17 | Lubomir Serak | Method of voltmetric determination of oxygen and sensor to perform this method |
| US4897162A (en) * | 1986-11-14 | 1990-01-30 | The Cleveland Clinic Foundation | Pulse voltammetry |
| JPH05240838A (ja) * | 1992-02-27 | 1993-09-21 | Kagome Co Ltd | 加工飲食品に含まれるジアセチルの測定方法 |
-
1997
- 1997-09-07 SE SE9703215A patent/SE518437C2/sv unknown
-
1998
- 1998-09-07 AU AU91007/98A patent/AU9100798A/en not_active Abandoned
- 1998-09-07 WO PCT/SE1998/001583 patent/WO1999013325A1/en not_active Ceased
- 1998-09-07 DE DE69839810T patent/DE69839810D1/de not_active Expired - Lifetime
- 1998-09-07 JP JP2000511059A patent/JP2001516052A/ja active Pending
- 1998-09-07 AT AT98943154T patent/ATE403147T1/de not_active IP Right Cessation
- 1998-09-07 EP EP98943154A patent/EP1010005B1/en not_active Expired - Lifetime
-
2000
- 2000-03-06 NO NO20001135A patent/NO20001135L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69839810D1 (de) | 2008-09-11 |
| ATE403147T1 (de) | 2008-08-15 |
| EP1010005B1 (en) | 2008-07-30 |
| EP1010005A1 (en) | 2000-06-21 |
| AU9100798A (en) | 1999-03-29 |
| JP2001516052A (ja) | 2001-09-25 |
| SE9703215L (sv) | 1999-03-08 |
| NO20001135L (no) | 2000-04-26 |
| SE9703215D0 (sv) | 1997-09-07 |
| WO1999013325A1 (en) | 1999-03-18 |
| NO20001135D0 (no) | 2000-03-06 |
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