Extended Data Fig. 6: Regional hemodynamics during a transition from wake to sleep in the bearded dragon.
From: Sleep-dependent infraslow rhythms are evolutionarily conserved across reptiles and mammals
a, Regional CBV dynamics in the nine regions of interest displayed in Extended Data Fig. 5 (Animal #2) (left cortex, right cortex, left DVR, right DVR, diencephalon, left mesencephalon, right mesencephalon, dorsal and ventral brainstem). b, Autocorrelation of regional CBV time series computed over 20-min periods with a 2-min sliding window. First positive peak (autocorrelation period) and first negative peaks (autocorrelation half period) are displayed in red and gray, respectively. Note the gradual stabilization of the autocorrelation period toward 100 s in all nine regions of interest.
