Corpus ID: 18098110

Accurate Lumen Segmentation and Stenosis Detection and Quantification in Coronary CTA

@inproceedings{Mohr2012AccurateLS,
  title={Accurate Lumen Segmentation and Stenosis Detection and Quantification in Coronary CTA},
  author={Brian Mohr and S. Masood and Costas Plakas},
  year={2012}
}
Accurate detection and quantification of coronary artery stenoses is fundamental in correct patient diagnosis and optimal treatment planning. Central to detection and quantification is the correct estimation of lumen in the coronary vessel. Here, we describe a method for accurate lumen segmentation in CTA and present results of an early prototype for stenosis detection and quantification for a variety of datasets. For the detection, a sensitivity of 72% and a PPV of 17% is obtained as compared… Expand

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