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公开(公告)号：US07867369B2
公开(公告)日：2011-01-11
申请号：US10871843
申请日：2004-06-18
申请人： Raghbir S. Bhullar , Harvey B. Buck, Jr. , Brian S. Hill , Paul Douglas Walling , Terry A. Beaty , David W. Burke , Eric R. Diebold
发明人： Raghbir S. Bhullar , Harvey B. Buck, Jr. , Brian S. Hill , Paul Douglas Walling , Terry A. Beaty , David W. Burke , Eric R. Diebold
IPC分类号： G01N27/327
CPC分类号： C12M1/00 , C12Q1/001 , G01N27/3272
摘要： A biosensor having multiple electrical functionalities located both within and outside of the measurement zone in which a fluid sample is interrogated. Incredibly small and complex electrical patterns with high quality edges provide electrical functionalities in the biosensor and also provide the electrical wiring for the various other electrical devices provided in the inventive biosensor. In addition to a measurement zone with multiple and various electrical functionalities, biosensors of the present invention may be provided with a user interface zone, a digital device zone and/or a power generation zone. The inventive biosensors offer improved ease of use and performance, and decrease the computational burden and associated cost of the instruments that read the biosensors by adding accurate yet cost-effective functionalities to the biosensors themselves.
摘要翻译： 具有位于测量区域内和外部的多个电功能的生物传感器，其中询问流体样品。 具有高质量边缘的难以置信的小且复杂的电气图案在生物传感器中提供电功能，并且还为本发明的生物传感器中提供的各种其它电气装置提供电线。 除了具有多个和各种电功能的测量区域之外，本发明的生物传感器可以设置有用户界面区域，数字设备区域和/或发电区域。 本发明的生物传感器提供了改进的易用性和性能，并且通过向生物传感器本身添加准确而成本有效的功能来降低读取生物传感器的仪器的计算负担和相关成本。
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2.发明授权System and method for determining the concentration of an analyte in a sample fluid 有权用于确定样品流体中分析物浓度的系统和方法公开(公告)号：US08148164B2
公开(公告)日：2012-04-03
申请号：US12650065
申请日：2009-12-30
CPC分类号： G01N27/3274 , G01N33/49
摘要： The present disclosure relates to various methods for measuring the amount of an analyte present in a biological fluid using an electrochemical testing process. Various embodiments are disclosed, including the use of AC test signals and the performance of tests having a Total Test Time within about 2.0 seconds or less, and/or having a clinically low Total System Error.
摘要翻译： 本公开涉及使用电化学测试方法测量存在于生物流体中的分析物的量的各种方法。 公开了各种实施例，包括使用AC测试信号和在大约2.0秒或更短时间内具有总测试时间的测试和/或具有临床上低的总系统误差的测试。
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公开(公告)号：US20130048512A1
公开(公告)日：2013-02-28
申请号：US13659189
申请日：2012-10-24
IPC分类号： G01N27/416 , G01N27/26
CPC分类号： G01N27/3274 , G01N33/49
摘要： The present disclosure relates to various methods for measuring the amount of an analyte present in a biological fluid using an electrochemical testing process. Various embodiments are disclosed, including the use of AC test signals and the performance of tests having a Total Test Time within about 3.0 seconds or less, and/or having a clinically low Total System Error.
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4.发明申请SYSTEM AND METHOD FOR DETERMINING THE CONCENTRATION OF AN ANALYTE IN A SAMPLE FLUID 有权用于确定样品液中分析物浓度的系统和方法公开(公告)号：US20100170807A1
公开(公告)日：2010-07-08
申请号：US12650065
申请日：2009-12-30
IPC分类号： G01N27/26
CPC分类号： G01N27/3274 , G01N33/49
摘要： The present disclosure relates to various methods for measuring the amount of an analyte present in a biological fluid using an electrochemical testing process. Various embodiments are disclosed, including the use of AC test signals and the performance of tests having a Total Test Time within about 2.0 seconds or less, and/or having a clinically low Total System Error.
摘要翻译： 本公开涉及使用电化学测试方法测量存在于生物流体中的分析物的量的各种方法。 公开了各种实施例，包括使用AC测试信号和在大约2.0秒或更短时间内具有总测试时间的测试和/或具有临床上低的总系统误差的测试。
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5.发明授权System and method for determining the concentration of an analyte in a sample fluid 有权用于确定样品流体中分析物浓度的系统和方法公开(公告)号：US08298828B2
公开(公告)日：2012-10-30
申请号：US13418611
申请日：2012-03-13
CPC分类号： G01N27/3274 , G01N33/49
摘要： The present disclosure relates to various methods for measuring the amount of an analyte present in a biological fluid using an electrochemical testing process. Various embodiments are disclosed, including the use of AC test signals and the performance of tests having a Total Test Time within about 3.0 seconds or less, and/or having a clinically low Total System Error.
摘要翻译： 本公开涉及使用电化学测试方法测量存在于生物流体中的分析物的量的各种方法。 公开了各种实施例，包括使用AC测试信号和在大约3.0秒或更短时间内具有总测试时间的测试和/或具有临床上低的总系统误差的测试。
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6.发明申请SYSTEM AND METHOD FOR DETERMINING THE CONCENTRATION OF AN ANALYTE IN A SAMPLE FLUID 有权用于确定样品液中分析物浓度的系统和方法公开(公告)号：US20120205260A1
公开(公告)日：2012-08-16
申请号：US13418611
申请日：2012-03-13
CPC分类号： G01N27/3274 , G01N33/49
摘要： The present disclosure relates to various methods for measuring the amount of an analyte present in a biological fluid using an electrochemical testing process. Various embodiments are disclosed, including the use of AC test signals and the performance of tests having a Total Test Time within about 3.0 seconds or less, and/or having a clinically low Total System Error.
摘要翻译： 本公开涉及使用电化学测试方法测量存在于生物流体中的分析物的量的各种方法。 公开了各种实施例，包括使用AC测试信号和在大约3.0秒或更短时间内具有总测试时间的测试和/或具有临床上低的总系统误差的测试。
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公开(公告)号：US07601299B2
公开(公告)日：2009-10-13
申请号：US11097606
申请日：2005-04-01
IPC分类号： G01N33/487 , B01L3/00
CPC分类号： G01N27/3272 , B01L3/545 , B01L2300/0825 , G01N33/48771 , G01N2035/00851
摘要： The present invention provides a test strip for measuring a concentration of an analyte of interest in a biological fluid, wherein the test strip may be encoded with information that can be read by a test meter into which the test strip is inserted.
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公开(公告)号：US07338639B2
公开(公告)日：2008-03-04
申请号：US11376858
申请日：2006-03-16
CPC分类号： G01N27/3274 , Y10T436/11 , Y10T436/112499 , Y10T436/115831 , Y10T436/12 , Y10T436/142222 , Y10T436/143333 , Y10T436/144444 , Y10T436/203332
摘要： A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed.
摘要翻译： 测量生物流体中的分析物的方法包括施加具有DC分量和AC分量的激发信号。 测量AC和DC响应; 使用AC响应确定校正的DC响应; 并且基于校正的DC响应确定分析物的浓度。 公开了其它方法和装置。
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9.发明授权公开(公告)号：US08182764B2
公开(公告)日：2012-05-22
申请号：US13094901
申请日：2011-04-27
IPC分类号： G01N27/327 , G01N27/30 , G01N27/00
CPC分类号： G01N27/3272 , B01L3/545 , B01L2300/0825 , G01N33/48771 , G01N2035/00851
摘要： The present invention provides a test strip for measuring a concentration of an analyte of interest in a biological fluid, wherein the test strip may be encoded with information that can be read by a test meter into which the test strip is inserted. In one embodiment, a first test strip comprises: a first measurement electrode connectable to a test meter; a first trace loop with a first associated resistance, where the first trace loop is connectable to the test meter; and a second trace loop with a second associated resistance, where the second trace loop is connectable to the test meter. The test meter is adapted to: receive the first test strip; connect to the first measurement electrode, the first trace loop, and the second trace loop; and obtain a first resistance ratio by comparing the first and second associated resistances.
摘要翻译： 本发明提供了一种用于测量生物流体中感兴趣的分析物的浓度的测试条，其中测试条可以由可以被测试条插入的测试仪读取的信息进行编码。 在一个实施例中，第一测试条包括：可连接到测试仪的第一测量电极; 具有第一相关电阻的第一跟踪回路，其中第一跟踪回路可连接到测试仪表; 以及具有第二相关电阻的第二跟踪回路，其中第二跟踪回路可连接到测试计。 测试仪适用于：接收第一测试条; 连接到第一测量电极，第一跟踪环路和第二跟踪环路; 并且通过比较第一和第二相关电阻来获得第一电阻比。
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10.发明授权公开(公告)号：US07968058B2
公开(公告)日：2011-06-28
申请号：US12548707
申请日：2009-08-27
IPC分类号： G01N33/487 , G01N33/00 , G01N33/483 , G01N33/48
CPC分类号： G01N27/3272 , B01L3/545 , B01L2300/0825 , G01N33/48771 , G01N2035/00851
摘要： The present invention provides a test strip for measuring a concentration of an analyte of interest in a biological fluid, wherein the test strip may be encoded with information that can be read by a test meter into which the test strip is inserted. In one embodiment, a first test strip comprises: a first measurement electrode connectable to a test meter; a first trace loop with a first associated resistance, where the first trace loop is connectable to the test meter; and a second trace loop with a second associated resistance, where the second trace loop is connectable to the test meter. The test meter is adapted to: receive the first test strip; connect to the first measurement electrode, the first trace loop, and the second trace loop; and obtain a first resistance ratio by comparing the first and second associated resistances.
摘要翻译： 本发明提供了一种用于测量生物流体中感兴趣的分析物的浓度的测试条，其中测试条可以由可以被测试条插入的测试仪读取的信息进行编码。 在一个实施例中，第一测试条包括：可连接到测试仪的第一测量电极; 具有第一相关电阻的第一跟踪回路，其中第一跟踪回路可连接到测试仪表; 以及具有第二相关电阻的第二跟踪回路，其中第二跟踪回路可连接到测试计。 测试仪适用于：接收第一测试条; 连接到第一测量电极，第一跟踪环路和第二跟踪环路; 并且通过比较第一和第二相关电阻来获得第一电阻比。
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