did not achieve significancep < 0.05
Incomplete recanalization (TICI 2a or 2b) was associated with a higher coherence and a higher gain, i.e., worse autoregulation (significant differences were observed in the VLF band and a trend that did not achieve significance was observed in the LF band) ( Figure 1 ; VLF coherence group effect p < 0.05, time effect p < 0.01, interaction p > 0.10; LF coherence group effect p > 0.1, time effect p < 0.01, interaction p > 0.1; VLF gain group effect p = 0.06, time effect p < 0.01, interaction p > 0.1; LF gain group p > 0.1, time effect p < 0.01, interaction effect p > 0.10; VLF phase group effect, time effect, and interaction p > 0.1; LF phase group and time effect p > 0.10, interaction p < 0.05).