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. Author manuscript; available in PMC: 2021 Apr 7.
Published in final edited form as: Anal Chem. 2016 Oct 27;88(22):10876–10883. doi: 10.1021/acs.analchem.6b01410

Figure 2. Measurement principle in the time domain.

Figure 2

(A) Temporal sequence of stage tilting, controller signals (switching sequences, indicated as SS, and tilting sequence, indicated as TS) and corresponding current dips caused by spheroids moving over the electrodes. (B) Raw current signals of an entire measurement cycle of all 15 chambers measured at 653 kHz. ΔI denotes peak-to-baseline signal heights.