Research Article

Stochastic Modeling of Particle Deposition in Lungs of Cystic Fibrosis Patients

Figure 1

Schematic presentation of main impairments in the lungs of cystic fibrosis patients. While airways of the tracheobronchial tree are characterized by a hypersecretion of mucus and a possible formation of mucus plugs and clogs as well as a chronic swelling of the airway tissues (b, c), the alveolar region is successively affected by emphysema (d).
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(a)
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(b)
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(c)
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(d)