![Frontiers | Age-related circadian rhythm and variability of large- and small-airway function in healthy non-smoking adults: Data from 7-day diurnal and nocturnal home monitoring using an electronic portable spirometer Frontiers | Age-related circadian rhythm and variability of large- and small-airway function in healthy non-smoking adults: Data from 7-day diurnal and nocturnal home monitoring using an electronic portable spirometer](https://www.frontiersin.org/files/Articles/946988/fpubh-10-946988-HTML/image_m/fpubh-10-946988-g001.jpg)
Frontiers | Age-related circadian rhythm and variability of large- and small-airway function in healthy non-smoking adults: Data from 7-day diurnal and nocturnal home monitoring using an electronic portable spirometer
![Relationship of flow-volume curve pattern on pulmonary function test with clinical and radiological features in idiopathic pulmonary fibrosis | BMC Pulmonary Medicine | Full Text Relationship of flow-volume curve pattern on pulmonary function test with clinical and radiological features in idiopathic pulmonary fibrosis | BMC Pulmonary Medicine | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12890-020-01254-z/MediaObjects/12890_2020_1254_Fig1_HTML.png)
Relationship of flow-volume curve pattern on pulmonary function test with clinical and radiological features in idiopathic pulmonary fibrosis | BMC Pulmonary Medicine | Full Text
![Spirometric indices of early airflow impairment in individuals at risk of developing COPD: Spirometry beyond FEV1/FVC - ScienceDirect Spirometric indices of early airflow impairment in individuals at risk of developing COPD: Spirometry beyond FEV1/FVC - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0954611119302604-gr4.jpg)
Spirometric indices of early airflow impairment in individuals at risk of developing COPD: Spirometry beyond FEV1/FVC - ScienceDirect
Abnormal Pulmonary Function and Respiratory Muscle Strength Findings in Chinese Patients with Parkinson's Disease and Multiple System Atrophy–Comparison with Normal Elderly | PLOS ONE
![Airflow, Lung Volumes, and Flow-Volume Loop - Pulmonary Disorders - Merck Manuals Professional Edition Airflow, Lung Volumes, and Flow-Volume Loop - Pulmonary Disorders - Merck Manuals Professional Edition](https://www.merckmanuals.com/-/media/manual/professional/images/p/u/l/pul_flow_volume_loops_a.gif?thn=0&sc_lang=en)
Airflow, Lung Volumes, and Flow-Volume Loop - Pulmonary Disorders - Merck Manuals Professional Edition
![Value of Spirometry in Detecting Volume Restriction in Interstitial Lung Disease Patients | Semantic Scholar Value of Spirometry in Detecting Volume Restriction in Interstitial Lung Disease Patients | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/693ca0de9f785de85dbb7f53658636dc8a463c16/3-Table1-1.png)
Value of Spirometry in Detecting Volume Restriction in Interstitial Lung Disease Patients | Semantic Scholar
![Correlation between LCI, spirometry, and IOS parameters in subgroup ID... | Download Scientific Diagram Correlation between LCI, spirometry, and IOS parameters in subgroup ID... | Download Scientific Diagram](https://www.researchgate.net/publication/357865264/figure/tbl3/AS:1112750956773378@1642311910808/Correlation-between-LCI-spirometry-and-IOS-parameters-in-subgroup-ID-LCI-791.png)
Correlation between LCI, spirometry, and IOS parameters in subgroup ID... | Download Scientific Diagram
![Evolution of dynamic spirometry data. FVC – Forced vital capacity; FEV1... | Download Scientific Diagram Evolution of dynamic spirometry data. FVC – Forced vital capacity; FEV1... | Download Scientific Diagram](https://www.researchgate.net/profile/Ioana-Sosa/publication/276178275/figure/fig1/AS:294483926241280@1447221847218/Evolution-of-dynamic-spirometry-data-FVC-Forced-vital-capacity-FEV1-Forced.png)