Sound wave test may simplify COPD monitoring
Knowledge-focused
Completed
This study tested whether a quick, non-invasive breathing test called impulse oscillometry (IOS) can track lung function during COPD exacerbations and recovery. 38 patients were tested during a flare-up and again 6-12 weeks later. The results suggest IOS can detect changes in sma…
Sponsor: Deniz Bilici • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC