Oxygen Permeance (PO2) : the ratio of the O2GTR to the difference between the partialpressure of O2 on the two sides of the film.
译文：氧气透过量(PO2)：氧气透过率与薄膜两侧的氧气分压差的比值。
2
Objective: To investigate naloxone's effect on partialpressure of brain tissue oxygen pressure (Pbt O2), intracranial pressure(ICP) and prognosis in patients with severe head injure.