Medtronic Minimed, Inc.

Wally Dong

Mohsen Askarinya

Akhil Srinivasan

David Probst

Melissa Tsang

Chi-En Lin

Xin Heng

Robert Mckinlay

Brennan Toshner

Vu Nguyen

Riley Clayton Kimball

A method of testing one or more analyte sensors each comprising a first electrode; a second electrode; and a material layer disposed on or above the first electrode; the method including (a) applying a voltage potential to the first electrode with respect to the second electrode; (b) measuring a test signal comprising an output current from the first electrode that results from the application of the voltage potential; (c) using the test signal from (b) to observe an electrical characteristic of the analyte sensor; and (d) correlating the electrical characteristic a parameter associated with an electrochemical response of the analyte sensor to an analyte, wherein the testing is under dry conditions without exposure of the electrodes to a fluid containing the analyte or an in-vivo environment containing the analyte.

Dry electrochemical impedance spectroscopy metrology for conductive chemical layers

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Chandler, AZ, United States of America

Wally Dong