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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Magn Reson Med. 2011 Jun 17;66(6):1722–1730. doi: 10.1002/mrm.22968

Table 2.

Physiological values measured during in vivo experimentation at FiO2 of 0.3 and 1.0

Physiological Variables FiO2 = 0.3 FiO2 = 1.0
Arterial pO2 (mmHg) * 98 ± 12 400 ± 85
Arterial pCO2 (mmHg) 36 ± 5 40 ± 4
Hb (g/dL) 12.8 ± 0.8 12.9 ± 0.9
Mean arterial pressure(mmHg) 90 ± 6 86 ± 9
Temperature (°C) 37.3 ± 0.3 37.3 ± 0.6
Heart rate (beats/minute) 352 ± 38 353 ± 23

Data are mean ± SD. A significant difference (*) was noted in the arterial pO2 (p<.001) between the conditions. No significant difference (p<.05) was noted between conditions for the remaining physiologic variables.