In-vivo electrochemical impedance spectroscopy (EIS)-based calibration

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United States of America Patent

PATENT NO 10321844
APP PUB NO 20150164386A1
SERIAL NO

14466138

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Abstract

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Electrochemical Impedance Spectroscopy (EIS) is used in conjunction with continuous glucose monitors and continuous glucose monitoring (CGM) to enable in-vivo sensor calibration, gross (sensor) failure analysis, and intelligent sensor diagnostics and fault detection. An equivalent circuit model is defined, and circuit elements are used to characterize sensor behavior.

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Patent Owner(s)

  • MEDTRONIC MINIMED, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Michael E Culver City, US 291 23403
Varsavsky, Andrea Santa Monica, US 57 204
Yang, Ning New York, US 451 1489
Yu, Fei Chatsworth, US 124 727

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