Table 1 Performance of PEEP-new during the PEEP step change test in vitro
From: Control of positive end-expiratory pressure (PEEP) for small animal ventilators
PEEP target (cmH 2 O) | PEEP (cmH 2 O) | Overshoot (cmH 2 O) | Settling time (s) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Trial 1 | Trial 2 | Trial 3 | Trial 1 | Trial 2 | Trial 3 | Trial 1 | Trial 2 | Trial 3 | |
0 | 0.5 | 0.6 | 0.5 | - | - | - | - | - | - |
3 | 3.1 | 3.1 | 3.1 | 0.4 | 0.6 | 0.3 | 4.1 | 1.0 | 3.0 |
5 | 5.1 | 5.1 | 5.1 | 0.3 | 0.5 | 0.2 | 5.1 | 1.0 | 4.1 |
10 | 10.2 | 10.2 | 10.2 | 1.0 | 1.0 | 1.0 | 9.1 | 7.1 | 8.1 |
15 | 15.2 | 15.2 | 15.1 | 1.3 | 1.2 | 1.1 | 10.2 | 7.1 | 6.9 |
10 | 10.0 | 10.1 | 10.1 | -0.9 | -1.0 | -1.2 | 6.1 | 4.1 | 5.1 |
5 | 5.1 | 5.0 | 5.1 | -0.9 | -0.9 | -0.9 | 3.0 | 2.0 | 3.0 |
3 | 3.1 | 3.3 | 3.0 | -0.5 | -0.4 | -0.5 | 2.0 | 1.0 | 2.0 |
0 | 0.5 | 0.5 | 0.5 | - | - | - | - | - | - |