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

Figure 3.

Figure 3

Insertion of a PEG-stabilized a-SiC MEA into rat motor cortex. The PEG temporarily provides mechanical support to the 4 µm thick a-SiC shanks prior to insertion. An insertion rate of 50 µm/s ensures that the PEG completely dissolves as the array is advanced into the brain.