Figure 1.

This figure shows the effects of real and sham neurostimulation techniques on cortical excitability (A) for both affected (dashed line) and unaffected pharyngeal projection (full line) and (B) swallowing safety as measured with cumulative penetration/aspiration scores. The (*) show where a significant difference was observed (for neurophysiological data: full line shows the significant differences in the unaffected, while dashed line shows the significant differences in the affected hemisphere).