Ventilation-perfusion matching, not functional residual capacity, should be used to determine oxygenation with PEEP.
Lee
T S
TS
Chen
A K
AK
D005260:Female; D005652:Functional Residual Capacity; D006801:Humans; D008875:Middle Aged; D011175:Positive-Pressure Respiration / Q000379:methods*; D014692:Ventilation-Perfusion Ratio