Fig. 1
From: Dynamic oxygen assessment techniques enable determination of anesthesia’s impact on tissue

PdG4 measurements of skin oxygenation. (a) Average (N = 12, 6 males and 6 females) temporal profile for each anesthesia condition. Shaded area is first standard deviation of data. (b) Average starting (5 min) and ending (10 min) pO2 values after induction. (c) Box plot comparison between two time points.