초록 ▼

Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluati

Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluating the selected estimative algorithms, analyzing a variation of the estimated analyte values based on statistical, clinical, or physiological parameters, comparing the estimated analyte values with corresponding measure analyte values, and providing output to a user. Estimation can be used to compensate for time lag, match sensor data with corresponding reference data, warn of upcoming clinical risk, replace erroneous sensor data signals, and provide more timely analyte information encourage proactive behavior and preempt clinical risk.

대표청구항 ▼

What is claimed is: 1. An analyte monitoring system, the system comprising:an analyte sensor;a processor module coupled to the sensor and configured to determine the concentration of an analyte based on a signal generated by the analyte sensor; anda user interface to provide analyte information to a

What is claimed is: 1. An analyte monitoring system, the system comprising:an analyte sensor;a processor module coupled to the sensor and configured to determine the concentration of an analyte based on a signal generated by the analyte sensor; anda user interface to provide analyte information to a user;wherein the processor module is configured to dynamically and intelligently match sensor data from the analyte sensor with reference data from a reference analyte monitor based on an evaluation of information associated with a time lag of the sensor data relative to the reference data during calibration of the analyte sensor, andwherein the processor module is configured to dynamically and intelligently match by estimating a time-correspondence between the sensor data and the reference data based on the information associated with the time lag.