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. 2019 Nov 13;9:16673. doi: 10.1038/s41598-019-53144-y

Figure 2.

Figure 2

Anesthesia duration and physiology. (a) Anesthesia duration is plotted (dots) separately for bench and fMRI sessions, across all four medetomidine protocols. The bars represent a histogram of anesthesia durations, with all 48 anesthesia sessions binned into one-hour intervals. (b) Heart and respiratory rates (in beats/breaths per minute—bpm), pooled from both bench and fMRI sessions of each medetomidine protocol, are plotted as an across-session mean (solid line) ± s.d. (shaded area). Each of the four medetomidine protocol groups consists of twelve sessions—six animals with two sessions each. The time-points of early wake-ups are indicated with vertical dashed lines. Heart and respiratory rate traces for individual sessions can be found in Supplementary Figs S3 and S4 respectively.