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A Model-Based Validation Scheme for Organ Segmentation in CT Scan Volumes
2011
IEEE Transactions on Biomedical Engineering
In this work, we propose a novel approach for accurate 3D organ segmentation in the CT scan volumes. Instead of using the organ's prior information directly in the segmentation process, here we utilize the knowledge of the organ to validate a large number of potential segmentation outcomes that are generated by a generic segmentation process. For this, an organ space is generated based on PCA approach using which the fidelity of each segment to the organ is measured. We detail applications of
doi:10.1109/tbme.2011.2161987
pmid:21768040
fatcat:32l5w3xlbzhqnhn47q3lu7svz4