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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: J Neural Eng. 2009 Jun 25;6(4):046004. doi: 10.1088/1741-2560/6/4/046004

Figure 6.

Figure 6

Graphical representation of the GFAP pixel intensities (mean ± std dev over two or three brain sections at each depth) around the implant site for the movement at day-14 cohort and 42-day control animals. The pixel intensities are directly related to the amount of GFAP in the tissue, with higher pixel intensities indicating higher levels of GFAP and a more significant glial scar. There is no significant difference in the levels of GFAP in the top and middle sections. However, among the bottom sections there is a significant difference in GFAP levels between the movement at day-14 cohort and the 42-day control sections.