JP2008527341A - バイオセンサー用新規な電極デザイン - Google Patents
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- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
Description
Claims (10)
- 第1測定電極(814a)および
該第1測定電極に操作可能に連結された第1導電性トレース(826)とからなる電源により電力を供給される電気化学的テストストリップであって、
該第1導電性トレース上の少なくとも1ポイントと電源の間の距離が、該第1測定電極上のいずれかのポイントと電源との間の距離よりも大きいか、または等しいことを特徴とするテストストリップ。 - さらに第2測定電極(216a)および
該第2測定電極に操作可能に連結された第2導電性トレース(224)とからなる請求項1記載のテストストリップであって、
該第2導電性トレース上の少なくとも1ポイントと電源の間の距離が、該第2測定電極上のいずれかのポイントと電源との間の距離よりも大きいか、または等しいことを特徴とするテストストリップ。 - 該第1測定電極が、複数の第1フィンガーからなることを特徴とする請求項1記載のテストストリップ。
- 該第2測定電極が、複数の第2フィンガーからなることを特徴とする請求項2記載のテストストリップ。
- 該第1フィンガー上に配置されかつ望みの流体品質を指示する流体サンプル中でテストストリップにより測定される電位を作るために操作される試薬をさらに含むことを特徴とする請求項2記載のテストストリップ。
- 該第2フィンガー上に配置されかつ望みの流体品質を指示する流体サンプル中でテストストリップにより測定される電位を作るために操作される試薬をさらに含むことを特徴とする請求項3記載のテストストリップ。
- 該第1導電性トレース上の少なくとも1ポイントが、該第1導電性トレースが該第1測定電極と交差するポイント(1206)であることを特徴とする請求項1記載のテストストリップ。
- 該第2導電性トレース上の少なくとも1ポイントが、該第2導電性トレースが該第2測定電極と交差するポイント(1208)であることを特徴とする請求項2記載のテストストリップ。
- 作用電極(814a)および
該作用電極に操作可能に連結された作用センスライン(826)とからなり、該作用センスラインが、ポイント(1206)で該作用電極と交差するものを含む電源により電力を供給される電気化学的テストストリップであって、
該ポイント(1206)と該テストストリップ上の接触ゾーン(22)との間の距離が、該作用電極の部分上のいずれかのポイントと接触ゾーン(22)との間の距離よりも大きいか、または等しいことを特徴とするテストストリップ。 - 対向電極(216a)および
該対向電極に操作可能に連結された対向センスライン(224)とからなり、該対向センスラインが、ポイント(1208)で該対向電極と交差するものをさらに含む請求項8記載のテストストリップであって、
該ポイント(1208)と該テストストリップ上の接触ゾーン(22)との間の距離が、該対向電極の部分上のいずれかのポイントと接触ゾーン(22)との間の距離よりも大きいか、または等しいことを特徴とするテストストリップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/033,704 US7556723B2 (en) | 2004-06-18 | 2005-01-12 | Electrode design for biosensor |
US11/033,704 | 2005-01-12 | ||
PCT/EP2006/000222 WO2006074927A1 (en) | 2005-01-12 | 2006-01-12 | Novel electrode design for biosensor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008527341A true JP2008527341A (ja) | 2008-07-24 |
JP2008527341A5 JP2008527341A5 (ja) | 2010-12-16 |
JP4827855B2 JP4827855B2 (ja) | 2011-11-30 |
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ID=36013249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007549873A Active JP4827855B2 (ja) | 2005-01-12 | 2006-01-12 | バイオセンサー用新規な電極デザイン |
Country Status (9)
Country | Link |
---|---|
US (1) | US7556723B2 (ja) |
EP (1) | EP1846761B1 (ja) |
JP (1) | JP4827855B2 (ja) |
CN (1) | CN101103271B (ja) |
CA (1) | CA2594417C (ja) |
ES (1) | ES2644041T3 (ja) |
HK (1) | HK1115440A1 (ja) |
PL (1) | PL1846761T3 (ja) |
WO (1) | WO2006074927A1 (ja) |
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JP2019500610A (ja) * | 2015-12-28 | 2019-01-10 | ライフスキャン・スコットランド・リミテッド | 電極電圧検知接続部を有する電気化学式分析試験ストリップ及び同ストリップと共に使用するための手持ち式検査計 |
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JPWO2013105509A1 (ja) * | 2012-01-13 | 2015-05-11 | パナソニックヘルスケアホールディングス株式会社 | 生体試料測定装置 |
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JP2019500610A (ja) * | 2015-12-28 | 2019-01-10 | ライフスキャン・スコットランド・リミテッド | 電極電圧検知接続部を有する電気化学式分析試験ストリップ及び同ストリップと共に使用するための手持ち式検査計 |
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ES2644041T3 (es) | 2017-11-27 |
EP1846761A1 (en) | 2007-10-24 |
WO2006074927A1 (en) | 2006-07-20 |
PL1846761T3 (pl) | 2017-12-29 |
US7556723B2 (en) | 2009-07-07 |
HK1115440A1 (en) | 2008-11-28 |
CA2594417A1 (en) | 2006-07-20 |
US20050284758A1 (en) | 2005-12-29 |
CN101103271B (zh) | 2011-11-16 |
CA2594417C (en) | 2011-04-12 |
JP4827855B2 (ja) | 2011-11-30 |
CN101103271A (zh) | 2008-01-09 |
EP1846761B1 (en) | 2017-07-19 |
WO2006074927A8 (en) | 2007-08-23 |
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