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. 2018 Jul 24;9(8):3794–3804. doi: 10.1364/BOE.9.003794

Fig. 6.

Fig. 6

Short term changes in oxygenated (HbO2) (a,b) and deoxygenated (dHb) (c,d) hemoglobin before, immediately after, 24 hours, and 48h post radiation for all four groups. Data shown as mean ± SEM. * indicates p < 0.05.