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. 2018 Sep 20;9(10):480. doi: 10.3390/mi9100480

Figure 8.

Figure 8

Acute extracellular action potentials recorded using 6 µm a-SiC MEAs. (a) Filtered continuous data traces from three representative electrodes on Array 1. Vertical and horizontal scale bar represents 125 µV and 1.75 s, respectively. (b) Left—Representative 2D principal component space indicating clear separation from the noise (central gray cluster). Right—Associated single units, indicating characteristic extracellular waveform shape. Vertical and horizontal scale bar represents 175 µV and 0.6 ms, respectively.