PREFUL MRI Depicts Dual Bronchodilator Changes in COPD: A Retrospective Analysis of a Randomized Controlled Trial

Abstract

Regional ventilation dynamics and VQM measured by PREFUL MRI show treatment response in COPD. <i>Supplemental material is available for this article</i>. Clinical trial registration no. NTR6831<b>Keywords:</b> MRI, COPD, Perfusion, Ventilation, Lung, PulmonaryPublished under a CC BY 4.0 license.