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VIS
2009
IEEE
191views Visualization» more  VIS 2009»
14 years 7 months ago
Parameter Sensitivity Visualization in DTI Fiber Tracking
Fiber tracking of Diffusion Tensor Imaging (DTI) data offers a unique insight into the three-dimensional organisation of white matter structures in the living brain. However, fiber...
Ralph Brecheisen, Bram Platel, Anna Vilanova, B...
MICCAI
2005
Springer
14 years 6 months ago
Uncertainty in White Matter Fiber Tractography
In this work we address the uncertainty associated with fiber paths obtained in white matter fiber tractography. This uncertainty, which arises for example from noise and partial v...
Ola Friman, Carl-Fredrik Westin
TE
2010
68views more  TE 2010»
13 years 15 days ago
Remote Spectroscopy in the Visible Using Fibers on the Optical Internet Network
The work presented here demonstrates the feasibility of using the single-mode fibers of an optical Internet network to deliver visible light between separate laboratories as a way ...
Rafael A. S. Ribeiro, Anderson R. de Oliveira, S&e...
CIBCB
2009
IEEE
13 years 3 months ago
Shape modeling and clustering of white matter fiber tracts using fourier descriptors
Reliable shape modeling and clustering of white matter fiber tracts is essential for clinical and anatomical studies that use diffusion tensor imaging (DTI) tractography techniques...
Xuwei Liang, Qi Zhuang, Ning Cao, Jun Zhang
IPMI
2009
Springer
14 years 6 months ago
Tractography Segmentation Using a Hierarchical Dirichlet Processes Mixture Model
In this paper, we propose a new nonparametric Bayesian framework to cluster white matter fiber tracts into bundles using a hierarchical Dirichlet processes mixture (HDPM) model. Th...
Carl-Fredrik Westin, W. Eric L. Grimson, Xiaogang ...