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. 2020 Jul 7;14:95. doi: 10.3389/fnins.2020.00095

FIGURE 3.

FIGURE 3

Collagen fibers observed with SHG imaging match the geometry of implanted neural devices independent of probe size/type in silicon NeuroNexus probes. Although the manifestation of fibrillar collagen varied, fibers consistently conformed to the implant shape, encompassing both the (A) shank and the (B) tip of the device. Electrodes were implanted between 53 and 177 days prior to sacrifice. Scale bar = 50 um.