Plastic Change along the Intact Crossed Pathway in Acute Phase of Cerebral Ischemia Revealed by Optical Intrinsic Signal Imaging

Figure 5

Absolute responses to different stimulation intensities in Control group and Stroke group. (a) Absolute response index in Control group. (b–d) Absolute response index in Stroke group to stimulations at 2 mA, 3.5 mA, and 5 mA, respectively. Error bars represent SEM (; ; , paired -test compared with baseline).

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