2014 Project Week:CardiacCongenitalSegmentation
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Key Investigators
Danielle Pace, MIT
Polina Golland, MIT
Project Description
Objective
- Develop a semi-automatic segmentation algorithm for cardiac MR images of patients with congenital heart defects.
- Goal is to build a surface model showing the endocardial and epicardial boundaries, for surgical planning.
- Challenges:
- Very large inter-subject variability due to heart defects
- Intensity inhomogeneities within myocardium and blood pool
- Similar intensity distributions within adjacent tissues (e.g. liver, chest muscle)