VAPOR (VENTILATION IMBALANCES IN MILD TO MODERATE CHRONIC OBSTRUCTIVE PULMONARY DISEASE) IRB 22285

VAPOR is a single center, investigator initiated observational study, looking at detection of COPD using lung imaging software called lung ventilation analysis (4DXV). Enrolled patients will have three visits over 3 months. Procedures include questionnaires, a six-minute walk test, blood tests, spirometry and fluoroscopy (medical imaging showing a continuous X-ray image on a monitor).

https://clinicaltrials.gov/ct2/show/NCT04880551