A new point matching algorithm for non-rigid registration
Computer Vision and Image Understanding - Special issue on nonrigid image registration
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
MICCAI'06 Proceedings of the 9th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part II
Statistical Location Model for Abdominal Organ Localization
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part II
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part II
MICCAI'10 Proceedings of the 13th international conference on Medical image computing and computer-assisted intervention: Part III
Organ pose distribution model and an MAP framework for automated abdominal multi-organ localization
MIAR'10 Proceedings of the 5th international conference on Medical imaging and augmented reality
Semantic analysis of 3d anatomical medical images for sub-image retrieval
MCBR-CDS'11 Proceedings of the Second MICCAI international conference on Medical Content-Based Retrieval for Clinical Decision Support
Organ segmentation from 3d abdominal CT images based on atlas selection and graph cut
MICCAI'11 Proceedings of the Third international conference on Abdominal Imaging: computational and Clinical Applications
Analyses of missing organs in abdominal multi-organ segmentation
MICCAI'11 Proceedings of the Third international conference on Abdominal Imaging: computational and Clinical Applications
Multi-organ abdominal CT segmentation using hierarchically weighted subject-specific atlases
MICCAI'12 Proceedings of the 15th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Augmentation of paramedian 3D ultrasound images of the spine
IPCAI'13 Proceedings of the 4th international conference on Information Processing in Computer-Assisted Interventions
Performance divergence with data discrepancy: a review
Artificial Intelligence Review
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Hierarchical multi-organ statistical atlases are constructed with the aim of achieving fully automated segmentation of the liver and related organs from computed tomography images. Constraints on inter-relations among organs are embedded in hierarchical organization of probabilistic atlases (PAs) and statistical shape models (SSMs). Hierarchical PAs are constructed based on the hierarchical nature of inter-organ relationships. Multi-organ SSMs (MO-SSMs) are combined with previously proposed single-organ multi-level SSMs (ML-SSMs). A hierarchical segmentation procedure is then formulated using the constructed hierarchical atlases. The basic approach consists of hierarchical recursive processes of initial region extraction using PAs and subsequent refinement using ML/MO-SSMs. The experimental results show that segmentation accuracy of the liver was improved by incorporating constraints on inter-organ relationships.