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Title:
Application of the electrochemical impedance spectroscopy in the system of a sensor, a device, and the method of being related
Document Type and Number:
Japanese Patent JP5978395
Kind Code:
B2
Abstract:
A method provides for calibrating a sensor, the method comprises performing an electrochemical impedance spectroscopy (EIS) procedure for a working electrode of a sensor to obtain values of at least one impedance-based parameter for said working electrode; performing a bound check on said values of the at least one impedance-based parameter to determine whether said at least one impedance-based parameter is in-bounds and, based on said bound check, calculating a reliability-index value for said working electrode; and determining, based on the value of said reliability index, whether calibration should be performed, or whether calibration should be delayed until a later time.

Inventors:
Nin Yang
Ragha Wendal Gotham
Bradley She Liang
Rajiv Shah
Catherine M. Cyman
Michael E. Miller
Jen-Han Larry One
Iwen Li
Wayne A. Morgan
Paris Chen
Robert Sea Mtic
Genival Dee de Barros
Carlos A. Carrilgos
Manjunas Shirigiri
Joseph Paul Brinson
Application Number:
JP2015516055A
Publication Date:
August 24, 2016
Filing Date:
May 24, 2013
Export Citation:
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Assignee:
Medtronic Mini Med Incorporated
International Classes:
A61B5/1473; A61B5/1495
Domestic Patent References:
JP2010537198A
JP2009521997A
JP2010518890A
JP2002501702A
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro