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公开(公告)号:US20170181676A1
公开(公告)日:2017-06-29
申请号:US14980205
申请日:2015-12-28
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Raghavendhar Gautham , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai , Jeffrey Nishida
IPC: A61B5/145 , A61B5/1486 , A61B5/00 , A61B5/053
CPC classification number: A61B5/14532 , A61B5/14865 , A61B5/7221 , A61B2560/0223 , A61B2560/0276
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US12019039B2
公开(公告)日:2024-06-25
申请号:US16158043
申请日:2018-10-11
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai , Andrea Varsavsky , Fei Yu
IPC: G01N27/02 , G01N33/487 , G01N33/49
CPC classification number: G01N27/026 , G01N33/48707 , G01N33/49
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US10327686B2
公开(公告)日:2019-06-25
申请号:US14980241
申请日:2015-12-28
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai
IPC: A61B5/00 , A61B5/145 , A61B5/1473 , A61B5/1495 , A61B5/053
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US20170181673A1
公开(公告)日:2017-06-29
申请号:US14980241
申请日:2015-12-28
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai
IPC: A61B5/1495 , A61B5/00 , A61B5/053 , A61B5/145 , A61B5/1473
CPC classification number: A61B5/1495 , A61B5/053 , A61B5/0537 , A61B5/1451 , A61B5/14532 , A61B5/1473 , A61B5/6848 , A61B5/6868 , A61B5/7221 , A61B5/7225 , A61B5/742 , A61B2560/0204
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US20240345011A1
公开(公告)日:2024-10-17
申请号:US18735347
申请日:2024-06-06
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai , Andrea Varsavsky , Fei Yu
IPC: G01N27/02 , G01N33/487 , G01N33/49
CPC classification number: G01N27/026 , G01N33/48707 , G01N33/49
Abstract: A method of optimizing operation of a glucose sensor includes performing an electrochemical impedance spectroscopy (EIS) procedure to obtain imaginary impedance values for an electrode of a glucose sensor, calculating a change value as a difference between a threshold reference for the imaginary impedance values and a most-recent imaginary impedance value, and obtaining measurements of the calibration factor for the glucose sensor. The method also includes comparing the change value to a first threshold and the calibration factor to a second threshold and determining, based on the comparison, whether sensor data from the glucose sensor is valid.
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公开(公告)号:US11974844B2
公开(公告)日:2024-05-07
申请号:US16397156
申请日:2019-04-29
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai
IPC: A61B5/1495 , A61B5/00 , A61B5/053 , A61B5/0537 , A61B5/145 , A61B5/1473
CPC classification number: A61B5/1495 , A61B5/053 , A61B5/0537 , A61B5/14532 , A61B5/1473 , A61B5/7221 , A61B5/1451 , A61B5/6848 , A61B5/6868 , A61B5/7225 , A61B5/742 , A61B2560/0204
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US20190246961A1
公开(公告)日:2019-08-15
申请号:US16397156
申请日:2019-04-29
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai
IPC: A61B5/1495 , A61B5/1473 , A61B5/145 , A61B5/00 , A61B5/053
CPC classification number: A61B5/1495 , A61B5/053 , A61B5/0537 , A61B5/1451 , A61B5/14532 , A61B5/1473 , A61B5/6848 , A61B5/6868 , A61B5/7221 , A61B5/7225 , A61B5/742 , A61B2560/0204
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US20170184527A1
公开(公告)日:2017-06-29
申请号:US14980185
申请日:2015-12-28
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai , Andrea Varsavsky , Fei Yu
IPC: G01N27/02 , G01N33/487 , G01N27/416 , G01N33/49
CPC classification number: G01N27/026 , G01N33/48707 , G01N33/49
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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公开(公告)号:US10327680B2
公开(公告)日:2019-06-25
申请号:US14980205
申请日:2015-12-28
Applicant: MEDTRONIC MINIMED, INC.
Inventor: Keith Nogueira , Taly G. Engel , Raghavendhar Gautham , Xiaolong Li , Bradley C. Liang , Rajiv Shah , Jaeho Kim , Mike C. Liu , Andy Y. Tsai , Jeffrey Nishida
IPC: A61B5/00 , A61B5/145 , A61B5/1486
Abstract: Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.
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