Fig. 2
From: Cathodal tDCS exerts neuroprotective effect in rat brain after acute ischemic stroke
tDCS alleviated the brain damage induced by MCAO operation. a TTC staining and semiquantitative analysis. b The level of NSE in serum. Data are presented as the mean ± SEM from three independent experiments, and representative images are shown. **P < 0.01, MCAO + Sham vs Control + Sham; ##P < 0.01, MCAO + tDCS vs Control + tDCS; &&P < 0.01 and &P < 0.05, MCAO + Sham vs MCAO + tDCS