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ECR 2013 / C-2474
An automatic system for segmentation, matching, anatomical labeling and measurement of airways from CT images
Congress: ECR 2013
Poster No.: C-2474
Type: Scientific Exhibit
Keywords: Chronic obstructive airways disease, Computer Applications-3D, CT, Respiratory system
Authors: J. Petersen1, A. Feragen1, M. Owen2, P. Lo3, M. M. W. Wille4, L. H. Thomsen5, A. Dirksen5, M. De Bruijne6; 1Copenhagen/DK, 2Waterloo, ON/CA, 3Los Angeles, CA/US, 4Hellerup/DK, 5Gentofte/DK, 6Rotterdam/NL
DOI:10.1594/ecr2013/C-2474

Conclusion

The presented system is able to segment the airway wall surfaces in CT images, identify segmental bronchi, and match segments in multiple scans of the same subject. This allows accurate, reproducible and completely automatic analysis of airways in clinical studies of COPD.

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