JP4689692B2 - 生体成分分析方法、生体成分分析装置および抽出カートリッジ - Google Patents
生体成分分析方法、生体成分分析装置および抽出カートリッジ Download PDFInfo
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Description
16 電源(抽出促進部)
17 制御部(分析部)
18 ポンプ
40 検出部
50 抽出カートリッジ
52 液体収容部
53 抽出媒体保持部
54 反応部
56 第1流路(出口流路)
57 第2流路(入口流路)
63 第1電極(抽出促進部)
64 第2電極(抽出促進部)
100 血糖値推定装置(生体成分分析装置)
110 被験者の腕(生体)
513a 侵入防止部
Claims (9)
- 被験者から抽出される抽出物を保持するための所定量の抽出媒体を保持可能に構成された抽出媒体保持部を被験者の皮膚に配置するステップと、
前記所定量と略等しい量の前記抽出媒体を収容した液体収容部に収容された前記抽出媒体を前記抽出媒体保持部に移送するステップと、
前記抽出媒体保持部に移送された前記抽出媒体に前記抽出物を抽出するステップと、
抽出された前記抽出物を保持した前記抽出媒体の少なくとも一部を、前記抽出物によって所定の反応を生じさせる反応部に移送するステップと、
前記反応部で生じる前記所定の反応から前記抽出物を検出するステップと、
前記抽出物を検出した結果を分析するステップとを備える、生体成分分析方法。 - 被験者から抽出される抽出物を保持するための所定量の抽出媒体を保持可能な抽出媒体保持部と、
前記抽出物によって所定の反応を生じさせる反応部と、
前記反応部で生じる所定の反応から前記抽出物を検出する検出部と、
前記所定量と略等しい量の前記抽出媒体を収容した液体収容部と、
前記液体収容部に収容された前記抽出媒体を前記抽出媒体保持部に移送するとともに、前記抽出媒体保持部に移送され、前記被験者から抽出された前記抽出物を保持した前記抽出媒体の少なくとも一部を、前記抽出媒体保持部から前記反応部に移送する液体移送部と、
前記抽出物を検出した結果を分析する分析部とを備え、
前記抽出媒体保持部を前記被験者の皮膚に接触させて配置することで、前記抽出媒体保持部に前記抽出物を抽出することが可能となるように構成された生体成分分析装置。 - 前記抽出媒体保持部が保持可能な前記抽出媒体の前記所定量は、前記反応部が保持可能な前記抽出媒体の量よりも大きい、請求項2に記載の生体成分分析装置。
- 気体で満たされており、前記液体収容部にそれぞれ接続される入口流路および出口流路をさらに備える、請求項2または3に記載の生体成分分析装置。
- 前記抽出媒体保持部と、前記反応部と、前記液体収容部とを含むカートリッジと、
前記検出部と、前記液体移送部と、前記分析部とを含み、前記カートリッジを着脱可能に構成された分析装置本体とをさらに備える、請求項2〜4のいずれか1項に記載の生体成分分析装置。 - 前記抽出物の抽出を促進する抽出促進部をさらに備える、請求項2〜5のいずれか1項に記載の生体成分分析装置。
- 前記抽出媒体保持部は、前記被験者の皮膚が前記抽出媒体保持部に侵入するのを防止する侵入防止部をさらに備える、請求項2〜6のいずれか1項に記載の生体成分分析装置。
- 前記抽出物はグルコースであり、
前記分析部は、前記グルコースを検出した結果を分析することによって、血糖値を推定するように構成されている、請求項2〜7のいずれか1項に記載の生体成分分析装置。 - 被験者から抽出される抽出物を保持するための所定量の抽出媒体を保持可能に構成された抽出媒体保持部と、
前記抽出物によって所定の反応を生じさせる反応部と、
前記所定量と略等しい量の前記抽出媒体を収容した液体収容部とを備え、
前記反応部で生じる所定の反応から前記抽出物を検出して分析する分析装置本体に着脱可能に構成された、抽出カートリッジ。
Priority Applications (5)
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JP2008091599A JP4689692B2 (ja) | 2008-03-31 | 2008-03-31 | 生体成分分析方法、生体成分分析装置および抽出カートリッジ |
EP09728576A EP2266463A1 (en) | 2008-03-31 | 2009-03-27 | Method of analyzing organism components, organism component analyzer, and extraction cartridge |
US12/935,434 US20110020852A1 (en) | 2008-03-31 | 2009-03-27 | Method of analyzing biological component, biological component analyzer and extraction cartridge |
PCT/JP2009/056243 WO2009123036A1 (ja) | 2008-03-31 | 2009-03-27 | 生体成分分析方法、生体成分分析装置および抽出カートリッジ |
CN2009801121458A CN101983032A (zh) | 2008-03-31 | 2009-03-27 | 生物成分分析方法、生物成分分析装置及其采样盒 |
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JP4689692B2 true JP4689692B2 (ja) | 2011-05-25 |
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EP (1) | EP2266463A1 (ja) |
JP (1) | JP4689692B2 (ja) |
CN (1) | CN101983032A (ja) |
WO (1) | WO2009123036A1 (ja) |
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JP1486222S (ja) * | 2013-03-14 | 2016-11-28 | ||
US9828621B2 (en) * | 2013-09-10 | 2017-11-28 | Lifescan Scotland Limited | Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte |
EP2974656A1 (en) * | 2014-07-14 | 2016-01-20 | Universität Zürich | Device for measuring the concentration of an analyte in the blood or tissue of an animal or a human, particularly a premature infant, in a self-calibrating manner |
US10874335B2 (en) * | 2015-03-25 | 2020-12-29 | Samsung Electronics Co., Ltd | Wearable electronic device |
FR3076704B1 (fr) * | 2018-01-16 | 2020-01-03 | Pk Paris | Systeme de surveillance corporelle avec mousse mobile |
BR112023002931A2 (pt) * | 2020-08-23 | 2023-03-21 | Preci Health Sa | Dispositivo de amostragem de sangue capilar e método de uso |
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JP2005246054A (ja) * | 2004-02-03 | 2005-09-15 | Sysmex Corp | 分析装置、カートリッジ、カートリッジキットおよび分析方法 |
JP2007260315A (ja) * | 2006-03-30 | 2007-10-11 | Sysmex Corp | 分析装置および分析方法 |
JP2007296025A (ja) * | 2006-04-28 | 2007-11-15 | Sysmex Corp | 生体成分測定方法および生体成分測定装置 |
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ATE520340T1 (de) * | 2004-02-03 | 2011-09-15 | Sysmex Corp | Analysegerät, patrone, patronenkit |
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- 2009-03-27 WO PCT/JP2009/056243 patent/WO2009123036A1/ja active Application Filing
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JP2005246054A (ja) * | 2004-02-03 | 2005-09-15 | Sysmex Corp | 分析装置、カートリッジ、カートリッジキットおよび分析方法 |
JP2007260315A (ja) * | 2006-03-30 | 2007-10-11 | Sysmex Corp | 分析装置および分析方法 |
JP2007296025A (ja) * | 2006-04-28 | 2007-11-15 | Sysmex Corp | 生体成分測定方法および生体成分測定装置 |
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EP2266463A1 (en) | 2010-12-29 |
US20110020852A1 (en) | 2011-01-27 |
JP2009240580A (ja) | 2009-10-22 |
CN101983032A (zh) | 2011-03-02 |
WO2009123036A1 (ja) | 2009-10-08 |
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