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. Author manuscript; available in PMC: 2021 Dec 20.
Published in final edited form as: J Neural Eng. 2018 Dec 5;16(2):026009. doi: 10.1088/1741-2552/aaf66b

Figure 6.

Figure 6.

The extent of tissue response occupying the scala tympani (ST) in cochlear regions LB, UB & LM for the four chronically implanted cohorts in this study. There was a statistically significant difference in fibrous tissue response for both charge density (p<0.001) and cochlear region (p<0.001) with a significant interaction between charge density and region (p<0.001; two-way ANOVA, charge density × cochlear region). Holm-Sidak post hoc analysis: a = significant difference with all cohorts in LB and LM, and control (p<0.001) and 100 μC/cm2/phase in UB (p<0.01); b = significant difference with control 100 and 267 μC/cm2/phase in LB, control in UB, and control, 100, 267 and 400 μC/cm2/phase in LM (p < 0.001); c = significant difference with 400 μC/cm2/phase in LM (p < 0.05).