公开(公告)号：US20080033254A1

公开(公告)日：2008-02-07

申请号：US11762638

申请日：2007-06-13

申请人： Apurv Kamath ,  Aarthi Mahalingam ,  Ying Li ,  Mohammad Shariati ,  James Brauker ,  Mark Brister ,  Robert Boock

发明人： Apurv Kamath ,  Aarthi Mahalingam ,  Ying Li ,  Mohammad Shariati ,  James Brauker ,  Mark Brister ,  Robert Boock

IPC分类号： A61B5/00

CPC分类号： A61B5/7203 ,  A61B5/01 ,  A61B5/145 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/6848 ,  A61B5/725 ,  A61B5/7257 ,  A61B5/726 ,  A61B5/743 ,  A61B5/7475

摘要： Systems and methods for detecting noise episodes and processing analyte sensor data responsive thereto. In some embodiments, processing analyte sensor data includes filtering the sensor data to reduce or eliminate the effects of the noise episode on the signal.

摘要翻译： 用于检测噪声发生并响应于此处理分析物传感器数据的系统和方法。 在一些实施例中，处理分析物传感器数据包括过滤传感器数据以减少或消除噪声发作对信号的影响。

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.

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。

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.

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.

公开(公告)号：US20120302854A1

公开(公告)日：2012-11-29

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： A61B5/1495

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.

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.

公开(公告)号：US08777853B2

公开(公告)日：2014-07-15

申请号：US13439696

申请日：2012-04-04

申请人： Apurv Ullas Kamath ,  James H. Brauker ,  Aarthi Mahalingam ,  Ying Li

发明人： Apurv Ullas Kamath ,  James H. Brauker ,  Aarthi Mahalingam ,  Ying Li

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。

公开(公告)号：US08290559B2

公开(公告)日：2012-10-16

申请号：US12258318

申请日：2008-10-24

申请人： Mohammad Ali Shariati ,  Ying Li ,  Apurv Ullas Kamath ,  Aarthi Mahalingam

发明人： Mohammad Ali Shariati ,  Ying Li ,  Apurv Ullas Kamath ,  Aarthi Mahalingam

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。

公开(公告)号：US20090156924A1

公开(公告)日：2009-06-18

申请号：US12258318

申请日：2008-10-24

申请人： Mohammad Ali Shariati ,  Ying Li ,  Apurv Ullas Kamath ,  Aarthi Mahalingam

发明人： Mohammad Ali Shariati ,  Ying Li ,  Apurv Ullas Kamath ,  Aarthi Mahalingam

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。