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. 2002 Apr 1;540(Pt 1):261–269. doi: 10.1113/jphysiol.2001.013364

Figure 4. Maximal LDF values observed within the 5 min following the final current application of 6 and 12 mC.

Figure 4

Maximal value in arbitrary units (AU) (mean ± s.e.m.), observed within the 5 min following the final current application of 6 and 12 mC total anodal charge delivered all at once (filled bars) or in two consecutive intervals separated by 5 min (horizontal lines) (*P < 0.05). For a comparable total charge, the peak laser Doppler flowmetry (LDF) response is increased if the current is delivered in two distinct periods, rather that all at once.