Status: Recruiting
Acoustic Waveform Respiratory Evaluation
The study will evaluate the feasibility of using smartphone speakers and microphones to evaluate the caliber of the airways, detect airway obstruction, aid in airway disease diagnosis, and identify disease exacerbations.
Participants needed: 800
Trial details
Age: 8-70Biological sex: AllType: InterventionalSponsor: Indiana UniversityUpdated: Oct 24, 2025Locations: 2
Eligibility criteria
Age 8-70 years [+3]
Inability or unwillingness to perform AWARE, spirometry, or oscillometry [+1]