Hemodynamic Response of the Supplementary Motor Area during Locomotor Tasks with Upright versus Horizontal Postures in Humans

<div>Grand mean oxy-Hb concentration waveforms across all participants. (a) Hand-knee quadrupedal crawling (HKQuad). (b) Upright quadrupedalism (UpQuad) using bilateral Lofstrand crutches. (c) Usual upright bipedalism (UpBi). Waveforms in red, blue, and green represent the concentrations of oxy-Hb, deoxy-Hb, and total Hb, respectively.</div>

Neural Plasticity

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Figure 5

Figure 5: Hemodynamic Response of the Supplementary Motor Area during Locomotor Tasks with Upright versus Horizontal Postures in Humans 