Time courses of the hemodynamic parameters measured at ρ = 1.5 cm (left column)
and ρ = 2.5 cm (right column) during the stepped occlusion on subject 2. Top
row: HbO2 (red), HHb (blue); middle row: tHb (dark green), StO2 (light green);
bottom row: BFI.
Dashed vertical lines represent the start of each step and the cuff release at
the end of the occlusion, they are placed at Time = 120 s, 180 s, 240 s, 300 s.
