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公开(公告)号：US20100217555A1
公开(公告)日：2010-08-26
申请号：US12639829
申请日：2009-12-16
IPC分类号： G06F19/00
CPC分类号： A61B5/1468 , A61B5/0031 , A61B5/1433 , A61B5/14532 , A61B5/14546 , A61B5/1473 , A61B5/14865 , A61B5/1495 , A61B5/150022 , A61B5/4839 , A61B5/743 , A61B2560/0223 , A61B2560/04 , A61B2562/085 , G01N33/48707 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： Systems and methods for processing sensor analyte data, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. During initial calibration, the analyte sensor data is evaluated over a period of time to determine stability of the sensor. The sensor may be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. The calibration may be updated after evaluating the calibration set for best calibration based on inclusion criteria with newly received reference analyte data. Fail-safe mechanisms are provided based on clinical acceptability of reference and analyte data and quality of sensor calibration. Algorithms provide for optimized prospective and retrospective analysis of estimated blood analyte data from an analyte sensor.
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公开(公告)号：US20100030485A1
公开(公告)日：2010-02-04
申请号：US12577691
申请日：2009-10-12
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US20100030038A1
公开(公告)日：2010-02-04
申请号：US12577668
申请日：2009-10-12
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US20100010331A1
公开(公告)日：2010-01-14
申请号：US12565199
申请日：2009-09-23
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US20090043181A1
公开(公告)日：2009-02-12
申请号：US12252996
申请日：2008-10-16
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US09192328B2
公开(公告)日：2015-11-24
申请号：US12565173
申请日：2009-09-23
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
IPC分类号： A61B5/1468 , A61B5/1486 , A61B5/1495 , A61B5/145 , A61B5/00
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US20090299162A1
公开(公告)日：2009-12-03
申请号：US12509396
申请日：2009-07-24
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US20090204341A1
公开(公告)日：2009-08-13
申请号：US12424403
申请日：2009-04-15
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US08747315B2
公开(公告)日：2014-06-10
申请号：US12565156
申请日：2009-09-23
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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公开(公告)号：US08469886B2
公开(公告)日：2013-06-25
申请号：US12565199
申请日：2009-09-23
申请人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
发明人： James H. Brauker , Victoria Carr-Brendel , Paul V. Goode , Apurv U. Kamath , James P. Thrower , Ben Xavier
CPC分类号： A61B5/14532 , A61B5/145 , A61B5/14503 , A61B5/1451 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/7257 , A61B5/726 , A61B5/7264 , A61B5/7275 , A61B5/742 , A61B5/7455 , A61B5/746 , A61B5/7475 , A61M5/1723 , G06F19/00 , Y02A90/22 , Y02A90/26
摘要： 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.
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