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Principal component analysis of flow-volume curves in COPDGene to link spirometry with phenotypes of COPD
BACKGROUND: Parameters from maximal expiratory flow-volume curves (MEFVC) have been linked to CT-based parameters of COPD. However, the association between MEFVC shape and phenotypes like emphysema, small airways disease (SAD) and bronchial wall thickening (BWT) has not been investigated. RESEARCH Q...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9854102/ https://www.ncbi.nlm.nih.gov/pubmed/36658542 http://dx.doi.org/10.1186/s12931-023-02318-4 |