ECG gated tomographic reconstruction for 3-D rotational coronary angiography

@article{Hu2010ECGGT,
  title={ECG gated tomographic reconstruction for 3-D rotational coronary angiography},
  author={Y. Hu and Lizhe Xie and Jean Claude Nunes and Jean Jacques Bellanger and Marc Bedossa and Christine Toumoulin},
  journal={2010 Annual International Conference of the IEEE Engineering in Medicine and Biology},
  year={2010},
  pages={3614-3617}
}
A method is proposed for 3-D reconstruction of coronary from a limited number of projections in rotational angiography. A Bayesian maximum a posteriori (MAP) estimation is applied with a Poisson distributed projection to reconstruct the 3D coronary tree at a given instant of the cardiac cycle. Several regularizers are investigated L0-norm, L1 and L2 -norm… CONTINUE READING