19 search results - page 3 / 4 » Rician Noise Removal in Diffusion Tensor MRI |
VIS
2009
IEEE
14 years 6 months ago
2009
IEEE
Medical illustration has demonstrated its effectiveness to depict salient anatomical features while hiding the irrelevant details. Current solutions are ineffective for visualizing...
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
Topological methods give concise and expressive visual representations of flow fields. The present work suggests a comparable method for the visualization of human brain diffusion ...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
IPMI
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. In this paper, we present a novel continuous mixture of diffusion tensors model for the diffusion-weighted MR signal attenuation. The relationship between the mixing dist...
MICCAI
2010
Springer
13 years 2 months ago
2010
Springer
Cone-beam computed tomography (CBCT) is an important image modality for dental surgery planning, with high resolution images at a relative low radiation dose. In these scans the ma...