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. 2009 Dec;26(12):2269–2278. doi: 10.1089/neu.2009.1029

FIG. 2.

FIG. 2.

Fiber excitability and synaptic strength curves in rat hippocampal slices prepared at 2, 7, and 14 days post-TBI. (A–C) I/O curves for mean ± SEM FV amplitudes in CA1 stratum radiatum of hippocampal slices from ipsilateral (Ipsi.) and contralateral (Contra.) hemispheres. (D–F) Mean ± SEM EPSP slope measures plotted against FV measures obtained in panels A–C. All curves were fitted with a three parameter sigmoidal equation.