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公开(公告)号：US09420968B2
公开(公告)日：2016-08-23
申请号：US13439671
申请日：2012-04-04
申请人： Apurv Kamath , James H. Brauker , Aarthi Mahalingam , Ying Li
发明人： Apurv Kamath , James H. Brauker , Aarthi Mahalingam , Ying Li
IPC分类号： A61B5/05 , A61B5/1486 , A61B5/00 , A61B5/01 , A61B5/145
CPC分类号： A61B5/7203 , A61B5/01 , A61B5/145 , A61B5/14532 , A61B5/14539 , A61B5/14542 , A61B5/14865 , A61B5/6848 , A61B5/7225 , A61B5/7239 , A61B5/7257 , A61B5/726 , A61B5/742 , A61B2560/0252 , G06F19/00 , Y02A90/26
摘要： Systems and methods for minimizing or eliminating transient non-glucose related signal noise due to non-glucose rate limiting phenomenon such as interfering species, ischemia, pH changes, temperatures changes, known or unknown sources of mechanical, electrical and/or biochemical noise, and the like. The system monitors a data stream from a glucose sensor and detects signal artifacts that have higher amplitude than electronic or diffusion-related system noise. The system processes some or the entire data stream continually or intermittently based at least in part on whether the signal artifact event has occurred.
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公开(公告)号：US08657747B2
公开(公告)日：2014-02-25
申请号：US13080587
申请日：2011-04-05
申请人： Apurv Kamath , Ying Li , John Michael Dobbles , Aarthi Mahalingam
发明人： Apurv Kamath , Ying Li , John Michael Dobbles , Aarthi Mahalingam
IPC分类号： A61B5/05
CPC分类号： A61B5/7207 , A61B5/14532 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/6833 , G06F19/00 , G16H40/40 , Y02A90/22 , Y02A90/26
摘要： The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for processing sensor data, including calculating a rate of change of sensor data and/or determining an acceptability of sensor or reference data.
摘要翻译： 本发明一般涉及用于测量宿主中分析物的系统和方法。 更具体地，本发明涉及用于处理传感器数据的系统和方法，包括计算传感器数据的变化率和/或确定传感器或参考数据的可接受性。
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公开(公告)号：US20090192745A1
公开(公告)日：2009-07-30
申请号：US12258320
申请日：2008-10-24
申请人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , J. Michael Dobbles
发明人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , J. Michael Dobbles
IPC分类号： G06F19/00
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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14.发明授权Systems and methods for replacing signal artifacts in a glucose sensor data stream 有权用于替换葡萄糖传感器数据流中的信号伪影的系统和方法公开(公告)号：US08777853B2
公开(公告)日：2014-07-15
申请号：US13439696
申请日：2012-04-04
IPC分类号： A61B5/05
CPC分类号： A61B5/7203 , A61B5/01 , A61B5/145 , A61B5/14532 , A61B5/14539 , A61B5/14542 , A61B5/14865 , A61B5/6848 , A61B5/7225 , A61B5/7239 , A61B5/7257 , A61B5/726 , A61B5/742 , A61B2560/0252 , G06F19/00 , Y02A90/26
摘要： Systems and methods for minimizing or eliminating transient non-glucose related signal noise due to non-glucose rate limiting phenomenon such as interfering species, ischemia, pH changes, temperatures changes, known or unknown sources of mechanical, electrical and/or biochemical noise, and the like. The system monitors a data stream from a glucose sensor and detects signal artifacts that have higher amplitude than electronic or diffusion-related system noise. The system processes some or the entire data stream continually or intermittently based at least in part on whether the signal artifact event has occurred.
摘要翻译： 用于最小化或消除由于非葡萄糖速率限制现象（例如干扰物质，缺血，pH变化，温度变化，已知或未知的机械，电和/或生化噪声来源）引起的瞬时非葡萄糖相关信号噪声的系统和方法，以及 类似。 系统监测来自葡萄糖传感器的数据流，并检测具有比电子或扩散相关系统噪声更高的幅度的信号伪像。 该系统至少部分地基于信号伪影事件是否已经发生，连续或间歇地处理一些或整个数据流。
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公开(公告)号：US09149233B2
公开(公告)日：2015-10-06
申请号：US13495956
申请日：2012-06-13
申请人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
发明人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
IPC分类号： A61B5/05 , A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1495 , A61M5/172 , A61B5/01 , G06F19/00
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H20/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
摘要翻译： 提供了处理传感器数据的系统和方法。 在一些实施例中，提供了用于校准连续分析物传感器的系统和方法。 在一些实施例中，提供了用于对传感器信号上的噪声水平进行分类的系统和方法。 在一些实施例中，提供了系统和方法，用于基于连续的传感器信号来确定分析物浓度的变化率。 在一些实施例中，提供了基于葡萄糖浓度的预测来提醒或警告患者的系统和方法。
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公开(公告)号：US08290559B2
公开(公告)日：2012-10-16
申请号：US12258318
申请日：2008-10-24
IPC分类号： A61B5/05
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H20/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
摘要翻译： 提供了处理传感器数据的系统和方法。 在一些实施例中，提供了用于校准连续分析物传感器的系统和方法。 在一些实施例中，提供了用于对传感器信号上的噪声水平进行分类的系统和方法。 在一些实施例中，提供了系统和方法，用于基于连续的传感器信号来确定分析物浓度的变化率。 在一些实施例中，提供了基于葡萄糖浓度的预测来提醒或警告患者的系统和方法。
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公开(公告)号：US20090156924A1
公开(公告)日：2009-06-18
申请号：US12258318
申请日：2008-10-24
IPC分类号： A61B5/145
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H20/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
摘要翻译： 提供了处理传感器数据的系统和方法。 在一些实施例中，提供了用于校准连续分析物传感器的系统和方法。 在一些实施例中，提供了用于对传感器信号上的噪声水平进行分类的系统和方法。 在一些实施例中，提供了系统和方法，用于基于连续的传感器信号来确定分析物浓度的变化率。 在一些实施例中，提供了基于葡萄糖浓度的预测来提醒或警告患者的系统和方法。
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18.发明授权Systems and methods for replacing signal artifacts in a glucose sensor data stream 有权用于替换葡萄糖传感器数据流中的信号伪影的系统和方法公开(公告)号：US09510782B2
公开(公告)日：2016-12-06
申请号：US13439701
申请日：2012-04-04
IPC分类号： A61B5/00 , A61B5/1486 , A61B5/01 , A61B5/145
CPC分类号： A61B5/7203 , A61B5/01 , A61B5/145 , A61B5/14532 , A61B5/14539 , A61B5/14542 , A61B5/14865 , A61B5/6848 , A61B5/7225 , A61B5/7239 , A61B5/7257 , A61B5/726 , A61B5/742 , A61B2560/0252 , G06F19/00 , Y02A90/26
摘要： Systems and methods for minimizing or eliminating transient non-glucose related signal noise due to non-glucose rate limiting phenomenon such as interfering species, ischemia, pH changes, temperatures changes, known or unknown sources of mechanical, electrical and/or biochemical noise, and the like. The system monitors a data stream from a glucose sensor and detects signal artifacts that have higher amplitude than electronic or diffusion-related system noise. The system processes some or the entire data stream continually or intermittently based at least in part on whether the signal artifact event has occurred.
摘要翻译： 用于最小化或消除由于非葡萄糖速率限制现象（例如干扰物质，缺血，pH变化，温度变化，已知或未知的机械，电和/或生化噪声来源）引起的瞬时非葡萄糖相关信号噪声的系统和方法，以及 类似。 系统监测来自葡萄糖传感器的数据流，并检测具有比电子或扩散相关系统噪声更高的幅度的信号伪像。 该系统至少部分地基于信号伪影事件是否已经发生，连续或间歇地处理一些或整个数据流。
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公开(公告)号：US09149234B2
公开(公告)日：2015-10-06
申请号：US13495976
申请日：2012-06-13
申请人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
发明人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
IPC分类号： A61B5/05 , A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1495 , A61M5/172 , A61B5/01 , G06F19/00
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H20/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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公开(公告)号：US20120302855A1
公开(公告)日：2012-11-29
申请号：US13495976
申请日：2012-06-13
申请人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
发明人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , John Michael Dobbles
IPC分类号： A61B5/1495
CPC分类号： A61B5/7221 , A61B5/0008 , A61B5/0031 , A61B5/01 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/14865 , A61B5/1495 , A61B5/4839 , A61B5/6848 , A61B5/7264 , A61B5/742 , A61B5/743 , A61B5/7475 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , A61M5/1723 , G06F19/00 , G06F19/3456 , G16H15/00 , G16H20/00 , G16H40/40 , G16H40/63 , G16H50/50 , Y02A90/26
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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