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- Title
Repeatability of Pulmonary Quantitative Computed Tomography Measurements in Chronic Obstructive Pulmonary Disease.
- Authors
Motahari, Amin; Barr, R. Graham; Han, MeiLan K.; Anderson, Wayne H.; Barjaktarevic, Igor; Bleecker, Eugene R.; Comellas, Alejandro P.; Cooper, Christopher B.; Couper, David J.; Hansel, Nadia N.; Kanner, Richard E.; Kazerooni, Ella A.; Lynch, David A.; Martinez, Fernando J.; Newell Jr., John D.; Schroeder, Joyce D.; Smith, Benjamin M.; Woodruff, Prescott G.; Hoffman, Eric A.
- Abstract
The article focuses on the challenges of achieving repeatable and accurate quantitative computed tomography (QCT) measurements in pulmonary medicine, particularly in chronic obstructive pulmonary disease (COPD) studies. It discusses the barriers to widespread adoption of QCT measures, the efforts to standardize QCT acquisition protocols, and the development of key repeatability data through the NIH-funded SPIROMICS cohort.
- Subjects
CHRONIC obstructive pulmonary disease; COMPUTED tomography; STATISTICAL reliability
- Publication
American Journal of Respiratory & Critical Care Medicine, 2023, Vol 208, Issue 6, p657
- ISSN
1073-449X
- Publication type
Article
- DOI
10.1164/rccm.202209-1698PP