Fig. 1
From: PEEP application during mechanical ventilation contributes to fibrosis in the diaphragm
Diaphragm ultrasonic and respiratory parameter monitoring during model establishment. A Diaphragm ultrasonic analysis revealed the frequency of motion and the location of the diaphragm. B Respiratory parameter monitoring of I:E. C Respiratory parameter monitoring of RR (cpm). D Respiratory parameter monitoring of PEEP (cmH2O). E Respiratory parameter monitoring of Ppeak (cmH2O). F Respiratory parameter monitoring of VT (ml). G Respiratory parameter monitoring of Ve tot (L). H Respiratory parameter monitoring of MP(J/min). I Respiratory parameter monitoring of PETCO2 (mmHg). Three rabbits from each group were randomly selected to draw the trend line of respiratory parameter