Fig. 9.

Comparison between prediction and results for EIT and MEA data. Left panel: predicted conductivity (EIT) and voltage (MEA) distributions over the nerve cross-section in response to evoked fascicular activity. Middle panel: average EIT and MEA images generated from overlaying the entire dataset (N = 5) for each technique. Right panel: 1D profiles ± 1SE extracted from EIT and MEA images in middle panel. SE is computed over individual images from each nerve (N = 5) in the dataset. In left panel MEA, white dotted lines indicate the area covered by SS and CF probe electrodes and imaged in middle panel. In middle panel EIT and MEA, white dotted lines indicate the 1D profile analysed in the right panel.