Article

Study of digital lung three-dimensional imaging technology in early COPD

2020-07-29

Abstract excerpt

<h4>Background: </h4> COPD is characterized by progressive development of airflow limitation. Small airway functional and structural disease is considered pivotal in the pathology of early COPD. We used pulmonary function (PFT) and digital lung three-dimensional (3D) imaging technology to detect small airway functional and structural disease that applied for screening early COPD. Methods 136 patients underwent PF...

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Literature Corpus work: 89dd66a9-5a0b-56fa-9623-53b45a16e138
DOI: 10.21203/rs.3.rs-49295/v1

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