The goal of the study was to assess the effects of a respiratory physiotherapy intervention
in the tracheobronchial tree (TBT) volume and lung function in patients with lower
respiratory tract infection (LRTI). In this framework, a method for TBT segmentation in
Computer Tomography (CT) images of patients with LRTI was implemented, allowing
to obtain volumetric data and study their correlation with the lung function (spirometry)
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