Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Tracheal dose [mean ± standard deviation (%)] for testing completed according to the DOE using infant breathing settings
| Breath rate (BPM) | Tidal volume (ml) | I:E ratio | Sample number (n) | Tracheal dose (%) |
|---|---|---|---|---|
| 30 | 5 | 1:3 | n = 4 | 4.15 ± 0.88 |
| 1:1 | n = 4 | 3.45 ± 0.89 | ||
| 50 | 1:3 | n = 4 | 13.54 ± 0.60 | |
| 1:1 | n = 4 | 13.91 ± 2.10 | ||
| 45 | 27.5 | 1:1.5 | n = 15 | 9.35 ± 1.03 |
| 60 | 5 | 1:3 | n = 4 | 2.46 ± 1.17 |
| 1:1 | n = 4 | 4.94 ± 0.94 | ||
| 50 | 1:3 | n = 4 | 12.13 ± 0.80 | |
| 1:1 | n = 4 | 12.98 ± 1.35 |
