Those reclassified cases appeared to have lung pathology missed by the prior equations, as the newly abnormal group had ...

Preserved ratio impaired spirometry is linked to the development of airway obstruction, regardless of smoking habits, a ...

A low FEV1 suggests a breathing obstruction. FEV1 is measured during a spirometry test, also known as a pulmonary function test, which involves forcefully breathing out into a mouthpiece connected ...

and airflow obstruction — identified as an FEV 1 /FVC ratio less than 70% — was observed in 36.5% of those without a history of COPD. When preparing to integrate spirometry with lung cancer ...

Small airways disease may be evaluated with a single inspiratory CT scan using generative artificial intelligence (AI).

Spirometry testing in the afternoon vs ... the 2005 version defined bronchodilator responsiveness as “change in FEV 1 or FVC [greater than or equal to] 12% and [greater than or equal to ...

The FEV1/FVC ratio is a test that helps measure how much air you can forcefully expire (exhale) from your lungs. It involves a tool called a spirometer that can measure the volume of breath expired in ...

Following the presentations, each poster will be available on Connect’s website under the Presentations and Publications section.