发明名称 |
Analyte measurement |
摘要 |
A glucose sensor in the form of a skin patch (2) has a microneedle (4) which painlessly penetrates the skin to draw out interstitial fluid. The interstitial fluid passes to a common entrance port (7). A series of microchannels (8) is provided on the skin patch. The fluid drawn onto the patch is selectively switched between a number of microchannels (8) by means of electro-osmotic pumps (10) and hydrophobic gates (12). Each microchannel (8) has an electrochemical detector (11) for sensing glucose concentration. Also disclosed is a monolithic device with an integrated lance (83). |
申请公布号 |
GB0030929(D0) |
申请公布日期 |
2001.01.31 |
申请号 |
GB20000030929 |
申请日期 |
2000.12.19 |
申请人 |
INVERNESS MEDICAL LIMITED |
发明人 |
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分类号 |
A61B5/15;A61B5/00;A61B5/1468;A61B5/151;A61B10/00;G01N27/02;G01N27/22;G01N33/49;G01N33/86 |
主分类号 |
A61B5/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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