From voxel to intrinsic surface features
Image and Vision Computing - Special issue: information processing in medical imaging 1991
Smoothing and matching of 3-D space curves
International Journal of Computer Vision
The 3D marching lines algorithm
Graphical Models and Image Processing
Registration of Reconstructed Post Mortem Optical Data with MR Scans of the Same Patient
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
The Correlation Ratio as a New Similarity Measure for Multimodal Image Registration
MICCAI '98 Proceedings of the First International Conference on Medical Image Computing and Computer-Assisted Intervention
3-D Reconstruction of Macroscopic Optical Brain Slice Images
MICCAI '00 Proceedings of the Third International Conference on Medical Image Computing and Computer-Assisted Intervention
Smooth 3-D Reconstruction for 2-D Histological Images
IPMI '09 Proceedings of the 21st International Conference on Information Processing in Medical Imaging
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Traditional neuropathological examination provides information about neurological disease or injury of a patient at a high-resolution level. Correlating this type of post mortemdiagnosis with in vivoimage data of the same patient acquired by non-invasive tomographic scans greatly complements the interpretation of any disease or injury. We present the validation of a registration method for correlating macroscopic pathological images with MR images of the same patient. This also allows for 3-D mapping of the distribution of pathological changes throughout the brain. As the validation deals with datasets of widely differing sampling, we propose a method using smooth curvilinear anatomical features in the brain which allows interpolation between wide-spaced samples. Curvilinear features are common anatomically, and if selected carefully have the potential to allow determination of the accuracy of co-registration across large areas of a volume of interest.