CPC G08C 15/02 (2013.01) [G01D 21/02 (2013.01); G01N 27/028 (2013.01); G01N 33/4836 (2013.01)] | 11 Claims |
1. A test system comprises:
a test container array including a plurality of test containers;
a plurality of electrodes integrated into the test container array, wherein a set of electrodes of the plurality of electrodes is integrated into a test container of the test container array;
a plurality of drive-sense circuits coupled to the plurality of electrodes, wherein a set of drive-sense circuits of the plurality of drive-sense circuits is coupled to the set of electrodes, wherein an electrode of the set of electrodes is coupled to a drive-sense circuit of the set of the drive-sense circuits via a single line and wherein the drive-sense circuit is operable to simultaneously both drive and detect a change in electrical characteristics of the electrode via the single line;
a processing module operably coupled to:
receive, from the set of drive-sense circuits, a set of changes in electrical characteristics of the set of electrodes; and
interpret the set of changes in electrical characteristics of the set of electrodes as a set of impedance values representative of electrical characteristics of biological material present in the test container; and
a communication module operably coupled to communicate the electrical characteristics of the biological material.
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