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MICCAI
2007
Springer
14 years 5 months ago
Real-Time MR Diffusion Tensor and Q-Ball Imaging Using Kalman Filtering
Alexis Roche, Cyril Poupon, Fabrice Poupon, Jean-F...
IPMI
2005
Springer
14 years 5 months ago
Fiber Tracking in q-Ball Fields Using Regularized Particle Trajectories
Abstract. Most of the approaches dedicated to fiber tracking from diffusionweighted MR data rely on a tensor model. However, the tensor model can only resolve a single fiber orient...
Muriel Perrin, Cyril Poupon, Yann Cointepas, Berna...
MICCAI
2008
Springer
14 years 5 months ago
Rician Noise Removal by Non-Local Means Filtering for Low Signal-to-Noise Ratio MRI: Applications to DT-MRI
Diffusion-Weighted MRI (DW-MRI) is subject to random noise yielding measures that are different from their real values, and thus biasing the subsequently estimated tensors. The Non...
Nicolas Wiest-Daesslé, Sylvain Prima, Pierr...