PMC9911674_01
Pre- and post-therapy oxygenated hemoglobin (oxy-Hb) concentration measured by fNIRS during movement of the paretic upper limb in (A) M1 primary motor cortex, (B) PM premotor cortex, and (C) SMA supplementary motor area. (D) Example of hemodynamic response function (HRF) time series.
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F1
At baseline, the patient exhibited activation of bilateral motor cortices during the movement of the paralyzed upper extremity (Figure 1, Table 3).