Creator | Title | Description | Subject | Date | ||
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1 |
![]() | Gerig, Guido | Diffusion imaging quality control via entropy of principal direction distribution | Diffusion MR imaging has received increasing attention in the neuroimaging community, as it yields new insights into the microstructural organization of white matter that are not available with conventional MRI techniques. While the technology has enormous potential, diffusion MRI suffers from a uni... | Diffusion magnetic resonance imaging; Diffusion tensor imaging; Quality assessment; Entropy | 2013-01-01 |
2 |
![]() | Gerig, Guido | User-guided 3D active contour segmentation of anatomical structures: significantly improved efficiency and reliability | Active contour segmentation and its robust implementation using level set methods are well-established theoretical approaches that have been studied thoroughly in the image analysis literature. Despite the existence of these powerful segmentation methods, the needs of clinical research continue to b... | Computational anatomy; Image segmentation; Caudate nucleus; 3D active contour models; Open source software; Validation; Anatomical objects | 2006-01-01 |