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» Visualizing diffusion tensor images of the mouse spinal cord
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VISUALIZATION
1998
IEEE
13 years 9 months ago
Visualizing diffusion tensor images of the mouse spinal cord
Within biological systems water molecules undergo continuous stochastic Brownian motion. The rate of this diffusion can give clues to the structure of underlying tissues. In some ...
David H. Laidlaw, Eric T. Ahrens, David Kremers, M...
ISBI
2008
IEEE
14 years 5 months ago
Detection of multiple pathways in the spinal cord white matter using q-ball imaging
High angular resolution MRI such as q-ball imaging (QBI) allows to recover complex white matter architecture. We applied this technique to an ex vivo spinal cord of one cat using ...
Julien Cohen-Adad, Maxime Descoteaux, Serge Rossig...
MICCAI
2002
Springer
14 years 5 months ago
Line Integral Convolution for Visualization of Fiber Tract Maps from DTI
Abstract. Diffusion tensor imaging (DTI) can provide the fundamental information required for viewing structural connectivity. However, robust and accurate acquisition and processi...
Tim McGraw, Baba C. Vemuri, Zhizhou Wang, Yunmei C...
ISBI
2006
IEEE
14 years 5 months ago
Clinical DT-MRI estimation, smoothing and fiber tracking with Log-Euclidean metrics
Diffusion tensor MRI is an imaging modality that is gaining importance in clinical applications. However, in a clinical environment, data have to be acquired rapidly, often at the...
Pierre Fillard, Vincent Arsigny, Xavier Pennec, Ni...
ISBI
2008
IEEE
14 years 5 months ago
Fast displacement probability profile approximation from HARDI using 4th-order tensors
Cartesian tensor basis have been widely used to approximate spherical functions. In Medical Imaging, tensors of various orders have been used to model the diffusivity function in ...
Angelos Barmpoutis, Baba C. Vemuri, John R. Forder