- Systematic Review
Pseudorandom Noise Forced Oscillation Technique to Assess Lung Function in Prematurely Born Children
- Shannon Gunawardana,
- Christopher Harris and
- Anne Greenough
The forced oscillation technique (FOT) is a non-volitional assessment that is used during tidal breathing. A variant of FOT uses a pseudorandom noise (PRN) signal which we postulated might have utility in assessing lung function in prematurely born c...

