Bayesian modeling of uncertainty in low-level vision
International Journal of Computer Vision
A survey of image registration techniques
ACM Computing Surveys (CSUR)
Real Time 3D Brain Shift Compensation
IPMI '99 Proceedings of the 16th International Conference on Information Processing in Medical Imaging
Medical Image Registration with Robust Multigrid Techniques
MICCAI '99 Proceedings of the Second International Conference on Medical Image Computing and Computer-Assisted Intervention
MICCAI '99 Proceedings of the Second International Conference on Medical Image Computing and Computer-Assisted Intervention
Assessment of Intraoperative Brain Deformation Using Interventional MR Imaging
MICCAI '99 Proceedings of the Second International Conference on Medical Image Computing and Computer-Assisted Intervention
MMBIA '00 Proceedings of the IEEE Workshop on Mathematical Methods in Biomedical Image Analysis
Deformable templates using large deformation kinematics
IEEE Transactions on Image Processing
Automatic target and trajectory identification for deep brain stimulation (DBS) procedures
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
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Functional neurosurgery for Parkinson's disease is based on the stereotactic introduction of electrodes in a small, deeply located, nucleus of the brain. This nucleus is targeted on pre-operative stereotactic MR acquisitions. The procedure is time-consuming and can lead to the development of a pneumocephalus (presence of air in the intracanial cavity) because of CSF leak. This pneumocephalus leads to a brain shift which can yield a significative deformation of the entire brain and thus cause potential errors in the pre-operatively determined position of the stereotactic targets. In this paper, we conduct an a posteriori validation of the pre-operative planning, by quantifying brain pneumocephalus from the registration of pre and immediate post-operative MR acquisitions.