A noninvasive of detecting patient-ventilator asynchrony that is easily adaptable to existing ventilator monitoring systems and provides timely and actionable information on the degree of patient asynchrony both during invasive and non-invasive ventilation. Display of, frequency spectra and the use of a measure of spectral organization, such as H1/DC, allows for both manual and automatic adjustment of a ventilators to prevent or correct patient-ventilator asynchrony.
