tracheal breath sounds

tracheal breath sounds

loud, harsh, hollow breath sounds usually heard only over the neck.
References in periodicals archive ?
MINNEAPOLIS--An automated analysis of tracheal breath sounds while awake was predictive of obstructive sleep apnea judging from the findings of a small study.
Moussavi and colleagues, recorded the tracheal breath sounds of 35 patients with varying severity of OSA and 17 age-matched controls.
Spectral analysis of the respiratory signals indicated that variation in the average power of the tracheal breath sounds at different positions was a characteristic feature that discriminated the OSA and control groups.