Abstract
This paper describes an evaluation framework that allows a standardized and objective quantitative comparison of carotid artery lumen segmentation and stenosis grading algorithms. We describe the data repository comprising 56 multi-center, multi-vendor CTA datasets, their acquisition, the creation of the reference standard and the evaluation measures. This framework has been introduced at the MICCAI 2009 workshop 3D Segmentation in the Clinic: A Grand Challenge III, and we compare the results of eight teams that participated. These results show that automated segmentation of the vessel lumen is possible with a precision that is comparable to manual annotation. The framework is open for new submissions through the website http://cls2009.bigr.nl.
| Original language | English |
|---|---|
| Pages (from-to) | 477-488 |
| Number of pages | 12 |
| Journal | Medical Image Analysis |
| Volume | 15 |
| Issue number | 4 |
| DOIs | |
| State | Published - Aug 2011 |
Keywords
- CTA
- Carotid
- Evaluation framework
- Lumen segmentation
- Stenosis grading
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