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1. 发明公开

EP4437949A1 METHODS AND SYSTEMS FOR WEIGHTING CALIBRATION POINTS AND UPDATING LAG PARAMETERS 审中-公开
公开(公告)号：EP4437949A1
公开(公告)日：2024-10-02
申请号：EP24186486.7
申请日：2018-09-26
申请人： Senseonics, Incorporated
发明人： CHEN, Xiaoxiao , RASTOGI, Ravi , DEHENNIS, Andrew , SANCHEZ, Patricia
IPC分类号： A61B5/07
CPC分类号： A61B5/1495 , A61B5/1451 , A61B5/14532 , A61B2560/022320130101 , A61B5/1459 , A61B5/4866 , A61B5/14503 , A61B5/7275 , A61B5/076 , A61B5/0031 , A61B2560/021920130101 , A61B5/7278 , A61B5/686
摘要： Disclosed are analyte monitoring systems and methods for calibrating an analyte sensor using one or more reference measurements. These systems and methods may include using a conversion function and first sensor data to calculate a first sensor analyte level, weighting a first reference analyte measurement (RM1) and one or more previous reference analyte measurements according to a weighted average cost function, updating the conversion function using the weighted RM1 and the one or more weighted previous reference analyte measurements as calibration points, and using the updated conversion function and second sensor data to calculate a second sensor analyte level. In some aspects, the systems and methods may include updating one or more of lag parameters used to calculate the sensor analyte levels.

2. 发明公开

EP3302241A1 WIRELESS ANALYTE MONITORING 审中-实审
公开(公告)号：EP3302241A1
公开(公告)日：2018-04-11
申请号：EP16800816.7
申请日：2016-05-27
申请人： Senseonics, Incorporated
发明人： RAISONI, Barkha , LERNER, David , LONG, Christina , CHEN, Oliver , WHITEHURST, Todd , RASTOGI, Ravi , DEHENNIS, Andrew
IPC分类号： A61B5/00 , A61B5/145 , A61B5/1459 , A61B5/1495 , G01N27/26 , G06F19/00
CPC分类号： A61B5/002 , A61B5/0022 , A61B5/14503 , A61B5/14532 , A61B5/1455 , A61B5/1495 , A61B5/6898 , A61B5/7221 , A61B5/7435 , A61B5/746 , A61B5/7475 , A61B5/749 , A61B5/7495 , A61B2562/0219 , A61M5/142 , A61M5/1723 , G06F19/00 , G16H40/67
摘要： A computing device receives analyte data produced by an analyte monitoring sensor over a communications link from at least one first device. Health data, comprising at least part of the analyte data, may be communicated over a communications link to at least one second device in response to a request. The first device may be positioned over the analyte monitoring sensor using signal strength and location information. External analyte data may be employed to calibrate the analyte monitoring sensor.

3. 发明公开

EP3687400A1 METHODS AND SYSTEMS FOR WEIGHTING CALIBRATION POINTS AND UPDATING LAG PARAMETERS 有权
公开(公告)号：EP3687400A1
公开(公告)日：2020-08-05
申请号：EP18863514.8
申请日：2018-09-26
申请人： Senseonics, Incorporated
发明人： CHEN, Xiaoxiao , RASTOGI, Ravi , DEHENNIS, Andrew , SANCHEZ, Patty
IPC分类号： A61B5/1495 , A61B5/145 , A61B5/155

4. 发明公开

EP3873332A1 ENVIRONMENTAL DETECTION AND/OR TEMPERATURE COMPENSATION IN AN ANALYTE MONITORING SYSTEM 审中-实审
公开(公告)号：EP3873332A1
公开(公告)日：2021-09-08
申请号：EP19878527.1
申请日：2019-11-01
申请人： Senseonics, Incorporated
发明人： DEHENNIS, Andrew , RASTOGI, Ravi , TURKSOY, Kamuran
IPC分类号： A61B5/00 , A61B5/01 , A61B5/07 , A61B5/1455

5. 发明公开

EP3078013A1 ANALYTE CONCENTRATION ALERT FUNCTION FOR ANALYTE SENSOR SYSTEM 审中-公开
标题翻译：分析物浓度报警功能的分析传感器系统
公开(公告)号：EP3078013A1
公开(公告)日：2016-10-12
申请号：EP14866827.0
申请日：2014-12-03
申请人： Senseonics, Incorporated
发明人： RASTOGI, Ravi , DEHENNIS, Andrew
IPC分类号： G08B23/00
CPC分类号： A61B5/4812 , A61B5/11 , A61B5/1118 , A61B5/14532 , A61B2562/0219
摘要： Systems, methods, and apparatuses that provide alerts based on analyte data and acceleration data. An analyte sensor may generate the analyte data. An accelerometer may generate the acceleration data. A transceiver may convert the analyte data into analyte concentration values. The transceiver may convert the acceleration data into activity information. The transceiver may generate an alert based on the analyte concentration values and activity information. The alert may be communicated to a user by a mobile medical application executed on the transceiver and/or a display device (e.g., smartphone) in communication with the transceiver. The mobile medical application may display (e.g., on a display of the display device) a plot or graph of the analyte concentration values and activity information with respect to time.
摘要翻译：基于分析物数据和加速度数据提供警报的系统，方法和设备。分析物传感器可以生成分析物数据。加速度计可以生成加速度数据。收发器可以将分析物数据转换成分析物浓度值。收发器可以将加速度数据转换为活动信息。收发器可以基于分析物浓度值和活动信息生成警报。警报可以通过在收发器和/或与收发器通信的显示设备（例如，智能电话）上执行的移动医疗应用传送给用户。移动医疗应用可以显示（例如，在显示装置的显示器上）关于时间的分析物浓度值和活动信息的图表或曲线图。

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