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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: J Trauma Acute Care Surg. 2015 Oct;79(4 0 2):S116–S120. doi: 10.1097/TA.0000000000000740

Fig. 2.

Fig. 2

Brain oxygen tension (PbtO2, mmHg) measured in 30 Sprague-Dawley rats exposed to medical air (AIR) or CO, and injected with either saline (NS) or antidote (B12r). Solid lines are fitted equations; dotted lines show estimated threshold τ25 for each CO-exposure treatment.