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Published in: Lung 2/2012

Open Access 01-04-2012

Quantitative Computed Tomography in COPD: Possibilities and Limitations

Authors: O. M. Mets, P. A. de Jong, B. van Ginneken, H. A. Gietema, J. W. J. Lammers

Published in: Lung | Issue 2/2012

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Abstract

Chronic obstructive pulmonary disease (COPD) is a heterogeneous disease that is characterized by chronic airflow limitation. Unraveling of this heterogeneity is challenging but important, because it might enable more accurate diagnosis and treatment. Because spirometry cannot distinguish between the different contributing pathways of airflow limitation, and visual scoring is time-consuming and prone to observer variability, other techniques are sought to start this phenotyping process. Quantitative computed tomography (CT) is a promising technique, because current CT technology is able to quantify emphysema, air trapping, and large airway wall dimensions. This review focuses on CT quantification techniques of COPD disease components and their current status and role in phenotyping COPD.
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Metadata
Title
Quantitative Computed Tomography in COPD: Possibilities and Limitations
Authors
O. M. Mets
P. A. de Jong
B. van Ginneken
H. A. Gietema
J. W. J. Lammers
Publication date
01-04-2012
Publisher
Springer-Verlag
Published in
Lung / Issue 2/2012
Print ISSN: 0341-2040
Electronic ISSN: 1432-1750
DOI
https://doi.org/10.1007/s00408-011-9353-9

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