![JCM | Free Full-Text | Early Diagnosis and Real-Time Monitoring of Regional Lung Function Changes to Prevent Chronic Obstructive Pulmonary Disease Progression to Severe Emphysema JCM | Free Full-Text | Early Diagnosis and Real-Time Monitoring of Regional Lung Function Changes to Prevent Chronic Obstructive Pulmonary Disease Progression to Severe Emphysema](https://www.mdpi.com/jcm/jcm-10-05811/article_deploy/html/images/jcm-10-05811-g001.png)
JCM | Free Full-Text | Early Diagnosis and Real-Time Monitoring of Regional Lung Function Changes to Prevent Chronic Obstructive Pulmonary Disease Progression to Severe Emphysema
![Prevalence and risk factors for COPD in subjects with preserved ratio impaired spirometry | BMJ Open Respiratory Research Prevalence and risk factors for COPD in subjects with preserved ratio impaired spirometry | BMJ Open Respiratory Research](https://bmjopenrespres.bmj.com/content/bmjresp/9/1/e001298/F3.large.jpg)
Prevalence and risk factors for COPD in subjects with preserved ratio impaired spirometry | BMJ Open Respiratory Research
![The physiological basis and clinical significance of lung volume measurements | Multidisciplinary Respiratory Medicine | Full Text The physiological basis and clinical significance of lung volume measurements | Multidisciplinary Respiratory Medicine | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs40248-017-0084-5/MediaObjects/40248_2017_84_Fig3_HTML.gif)
The physiological basis and clinical significance of lung volume measurements | Multidisciplinary Respiratory Medicine | Full Text
![Pulmonary function testing in COPD: looking beyond the curtain of FEV1 | npj Primary Care Respiratory Medicine Pulmonary function testing in COPD: looking beyond the curtain of FEV1 | npj Primary Care Respiratory Medicine](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41533-021-00236-w/MediaObjects/41533_2021_236_Fig1_HTML.png)
Pulmonary function testing in COPD: looking beyond the curtain of FEV1 | npj Primary Care Respiratory Medicine
![Figure 3-3a, [SAMPLE SPIROMETRY VOLUME TIME AND FLOW VOLUME CURVES]. - Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma - NCBI Bookshelf Figure 3-3a, [SAMPLE SPIROMETRY VOLUME TIME AND FLOW VOLUME CURVES]. - Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma - NCBI Bookshelf](https://www.ncbi.nlm.nih.gov/books/NBK7230/bin/section3_component1f3-3a.jpg)
Figure 3-3a, [SAMPLE SPIROMETRY VOLUME TIME AND FLOW VOLUME CURVES]. - Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma - NCBI Bookshelf
![Normal spirometry predictive values for the Western Indian adult population | European Respiratory Society Normal spirometry predictive values for the Western Indian adult population | European Respiratory Society](https://erj.ersjournals.com/content/erj/56/3/1902129/F4.large.jpg)
Normal spirometry predictive values for the Western Indian adult population | European Respiratory Society
![Respiratory functions and health risk assessment in inhalational exposure to vinyl acetate in the process of carpet manufacturing using Monte Carlo simulations | SpringerLink Respiratory functions and health risk assessment in inhalational exposure to vinyl acetate in the process of carpet manufacturing using Monte Carlo simulations | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs11356-022-24469-5/MediaObjects/11356_2022_24469_Fig1_HTML.png)