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1. 发明申请

US20120265474A1 METHODS AND APPARATUS FOR MEASURING ANALYTES 有权
标题翻译：测量分析仪的方法和装置
公开(公告)号：US20120265474A1
公开(公告)日：2012-10-18
申请号：US13333602
申请日：2011-12-21
申请人： Todd Rearick , Melville Davey , Mark Beauchemin
发明人： Todd Rearick , Melville Davey , Mark Beauchemin
IPC分类号： G06F19/00
CPC分类号： G01N27/4165 , G01N27/4145 , G06F19/22
摘要： A method, computer program product, and system are provided to calibrate a sensor array with a plurality of sensors. The method can include sweeping a voltage of a reference electrode from a first voltage to a second voltage, where the reference electrode is in fluid communication with the sensor array. The output voltage of each of the plurality of sensors can be monitored at one or more voltages within the first and second voltages. An overall average gain of the plurality of sensors can be calculated at each of the one or more voltages. Further, an acquisition window for the sensor may can be determined. The acquisition window can include a maximum distribution of sensors that provides a maximal overall average gain at a particular reference electrode voltage.
摘要翻译：提供了一种方法，计算机程序产品和系统来校准具有多个传感器的传感器阵列。该方法可以包括将参考电极的电压从第一电压扫描到第二电压，其中参考电极与传感器阵列流体连通。可以在第一和第二电压内的一个或多个电压监视多个传感器中的每一个的输出电压。可以在一个或多个电压中的每一个处计算多个传感器的总体平均增益。此外，可以确定传感器阵列的采集窗口。采集窗口可以包括在特定参考电极电压下提供最大总平均增益的传感器的最大分布。

2. 发明申请

US20120261274A1 METHODS AND APPARATUS FOR MEASURING ANALYTES 审中-公开
标题翻译：测量分析仪的方法和装置
公开(公告)号：US20120261274A1
公开(公告)日：2012-10-18
申请号：US13334747
申请日：2011-12-22
申请人： Todd Rearick , Mark Beauchemin
发明人： Todd Rearick , Mark Beauchemin
IPC分类号： G01N27/414
CPC分类号： G01N27/4145 , C12Q1/6869 , G01N27/27 , G01N27/4148 , G16B30/00
摘要： A method is provided to sample a sensor array. The method can include measuring a waveform associated with a chemical event occurring on the sensor array. The waveform can include at least one region associated with expected measured values and at least one region associated with unpredictable measured values. The method can also include applying a first frame averaging to the at least one region associated with the expected measured values. Here, a first number of frames can be included in the first frame averaging. Further, the method can include applying a second frame averaging to the at least one region associated with the unpredictable measured values, where a second number of frames can be included in the second frame averaging. The second number of frames can be less than the first number of frames.
摘要翻译：提供了一种对传感器阵列进行采样的方法。该方法可以包括测量与传感器阵列上发生的化学事件相关联的波形。波形可以包括与预期测量值相关联的至少一个区域和与不可预测的测量值相关联的至少一个区域。该方法还可以包括将第一帧平均应用于与预期测量值相关联的至少一个区域。这里，可以在第一帧平均中包括第一数量的帧。此外，该方法可以包括将第二帧平均应用于与不可预测的测量值相关联的至少一个区域，其中可以在第二帧平均中包括第二数量的帧。第二帧数可以小于第一帧数。

3. 发明授权

US08776573B2 Methods and apparatus for measuring analytes 有权
标题翻译：用于测量分析物的方法和设备
公开(公告)号：US08776573B2
公开(公告)日：2014-07-15
申请号：US13333602
申请日：2011-12-21
申请人： Todd Rearick , Melville Davey , Mark Beauchemin
发明人： Todd Rearick , Melville Davey , Mark Beauchemin
IPC分类号： G01N21/00
CPC分类号： G01N27/4165 , G01N27/4145 , G06F19/22
摘要： A method, computer program product, and system are provided to calibrate a sensor array with a plurality of sensors. The method can include sweeping a voltage of a reference electrode from a first voltage to a second voltage, where the reference electrode is in fluid communication with the sensor array. The output voltage of each of the plurality of sensors can be monitored at one or more voltages within the first and second voltages. An overall average gain of the plurality of sensors can be calculated at each of the one or more voltages. Further, an acquisition window for the sensor may can be determined. The acquisition window can include a maximum distribution of sensors that provides a maximal overall average gain at a particular reference electrode voltage.
摘要翻译：提供了一种方法，计算机程序产品和系统来校准具有多个传感器的传感器阵列。该方法可以包括将参考电极的电压从第一电压扫描到第二电压，其中参考电极与传感器阵列流体连通。可以在第一和第二电压内的一个或多个电压监视多个传感器中的每一个的输出电压。可以在一个或多个电压中的每一个处计算多个传感器的总体平均增益。此外，可以确定传感器阵列的采集窗口。采集窗口可以包括在特定参考电极电压下提供最大总平均增益的传感器的最大分布。

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