
基本信息:
- 专利标题: 电化学分析物测量方法和系统
- 专利标题(英):Electrochemical analyte measurement method and system
- 申请号:CN201180026678.1 申请日:2011-03-30
- 公开(公告)号:CN102918388A 公开(公告)日:2013-02-06
- 发明人: M.梅尔查 , A.克雷格斯
- 申请人: 生命扫描苏格兰有限公司
- 申请人地址: 英国因弗内斯郡
- 专利权人: 生命扫描苏格兰有限公司
- 当前专利权人: 生命扫描苏格兰有限公司
- 当前专利权人地址: 英国因弗内斯郡
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 林毅斌; 梁谋
- 优先权: 61/319,470 2010.03.31 US
- 国际申请: PCT/GB2011/000483 2011.03.30
- 国际公布: WO2011/121292 EN 2011.10.06
- 进入国家日期: 2012-11-29
- 主分类号: G01N27/49
- IPC分类号: G01N27/49 ; G01N33/487
Described and illustrated herein are systems and exemplary methods of operating an analyte measurement system having a meter and a test strip. In one embodiment, the method may be achieved by applying a first test voltage between a reference electrode and a second working electrode and applying a second test voltage between the reference electrode and a first working electrode; measuring a first test current, a second test current, a third test current and a fourth test current at the second working electrode after a blood sample containing an analyte is applied to the test strip; ; measuring a fifth test current at the first working electrode; estimating a hematocrit- corrected analyte concentration from the first, second, third, fourth and fifth test currents; and annunciating the hematocrit-corrected analyte concentration.
公开/授权文献:
- CN102918388B 电化学分析物测量方法和系统 公开/授权日:2015-11-25
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N27/00 | 用电、电化学或磁的方法测试或分析材料 |
--------G01N27/02 | .通过测试阻抗 |
----------G01N27/28 | ..电解池部件 |
------------G01N27/49 | ...用电压产生一种或多种特定离子的选择性测量以确定电流的一个特定值或小范围值的系统 |