High Frequency-Low Amplitude Oscillometry: Continuous Unobtrusive Monitoring of Respiratory Function on PAP Machines. - Hamed Hanafi Alamdari; Luke Hacquebard; Stephen Driscoll; Kamal El-Sankary; David C. Roach; Robin LeBlanc; Scott C. Lowe; Sageev Oore; Thomas Penzel; Ingo Fietze; Michael Schmidt; Debra Morrison (IEEE Trans. Biomed. Eng., 2022)