Publications

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2007
W. Van Hecke, Leemans, A., D'Agostino, E., De Backer, S., Vandervliet, E., Parizel, P. M., and Sijbers, J., “Nonrigid Coregistration of Diffusion Tensor Images Using a Viscous Fluid Model and Mutual Information”, IEEE Transactions on Medical Imaging, vol. 26, pp. 1598-1612, 2007.PDF icon Download paper (1.85 MB)
W. Van Hecke, Leemans, A., Vandervliet, E., Parizel, P. M., and Sijbers, J., “An optimized tensor orientation strategy for non-rigid alignment of DT-MRI data”, in Joint Annual Meeting ISMRM-ESMRMB, Berlin, 2007.
2006
E. Vandervliet, Nagels, G., Heinecke, A., Van Hecke, W., Leemans, A., Sijbers, J., and Parizel, P. M., “On the cause and mechanisms of the negative BOLD response in fMRI”, in 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, 2006, p. 308.
W. Van Hecke, Leemans, A., Sijbers, J., Parizel, P. M., and Van Goethem, J., “A comparison of diffusion tensor analysis methods for detecting age-related changes of the normal appearing spinal cord”, in 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, 2006, pp. 293-294.
W. Van Hecke, Leemans, A., De Brabander, N., Laridon, A., Ceulemans, B., Sijbers, J., and Parizel, P. M., “Diffusion tensor fiber tracking in patients with agenesis of the corpus callosum”, in 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, 2006, pp. 34-35.
W. Van Hecke, Leemans, A., Sijbers, J., Parizel, P. M., and Van Goethem, J., “DTI of normal appearing spinal cord in elderly”, in 44th Annual Meeting of the American Society of Neuroradiology, San Diego, USA, 2006, pp. 380-381.
G. De Groof, Verhoye, M., Van Meir, V., Tindemans, I., Leemans, A., and Van Der Linden, A., “In vivo diffusion tensor imaging (DTI) of brain subdivisions and vocal pathways in songbirds”, NeuroImage, vol. 29, pp. 754-763, 2006.
A. Leemans, “Modeling and Processing of Diffusion Tensor Magnetic Resonance Images for Improved Analysis of Brain Connectivity”, 2006.
A. Leemans, “Modeling and Processing of Diffusion Tensor Magnetic Resonance Images for Improved Analysis of Brain Connectivity”, University of Antwerp, Antwerp, 2006.PDF icon Download thesis (6.77 MB)
W. Van Hecke, Leemans, A., De Backer, S., Vandervliet, E., Parizel, P. M., D'Agostino, E., and Sijbers, J., “Multi-channel coregistration of diffusion tensor images based on a viscous fluid model”, in Belgian Day on Biomedical Engineering - IEEE/EMBS Benelux Symposium, Brussels, Belgium, 2006, pp. 139-142.
A. Leemans, Sijbers, J., De Backer, S., Vandervliet, E., and Parizel, P. M., “Multiscale white matter fiber tract coregistration: a new feature-based approach to align diffusion tensor data”, in 14th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Seattle, USA, 2006, p. 437.
A. Leemans, Sijbers, J., De Backer, S., Vandervliet, E., and Parizel, P. M., “Multiscale white matter fiber tract coregistration: a new feature-based approach to align diffusion tensor data”, Magnetic Resonance in Medicine, vol. 55, pp. 1414-1423, 2006.
W. Van Hecke, Leemans, A., De Backer, S., Vandervliet, E., Parizel, P. M., Sijbers, J., and D'Agostino, E., “Non-rigid coregistration of diffusion tensor images using a viscous fluid model.”, in 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, 2006, pp. 191-192.
G. De Groof, Verhoye, M., Leemans, A., Sijbers, J., and Van Der Linden, A., “Paired voxel-wise statistical mapping of in vivo Diffusion Tensor Imaging (DTI) data to assess the seasonal neuronal plasticity in the brain of a songbird”, in 1st Annual Meeting - European Society of Molecular Imaging, Paris, France, 2006.
W. Van Hecke, Leemans, A., Sijbers, J., Parizel, P. M., and Van Goethem, J., “A preliminary study of diffusion tensor imaging and tractography of the spinal cord in elderly”, in 21th Annual Symposium - Belgian Hospital Physicists Association, Ghent, Belgium, 2006, p. 61.
G. De Groof, Verhoye, M., Leemans, A., and Van Der Linden, A., “Using diffusion tensor imaging (DTI) to assess the neuronal plasticity in the brain of a songbird”, in XXeme Congres du Groupement d'Etudes de Resonance Magnetique, Blankenberge, Belgium, 2006.
G. De Groof, Verhoye, M., Leemans, A., and Van Der Linden, A., “Using diffusion tensor imaging (DTI) to assess the neuronal plasticity and neuroconnectivity in the brain of a songbird”, in Molecular & Cellular Basis of Neuroconnectivity, Leuven, Belgium, 2006.
N. Van Camp, Blockx, I., Camon, L., de Vera, N., Verhoye, M., Leemans, A., Martinez, E., Sijbers, J., Planas, A., and Van Der Linden, A., “White and grey matters changes in a rat model for Huntington's disease discerned with in vivo DTI”, in 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, 2006, pp. 210-211.
2005
A. Leemans, Sijbers, J., De Backer, S., Vandervliet, E., and Parizel, P. M., “Affine Coregistration of Diffusion Tensor Magnetic Resonance Images Using Mutual Information”, Lecture Notes in Computer Science, vol. 3708, pp. 523-530, 2005.PDF icon Download full paper (1.26 MB)
P. M. Parizel, Van Goethem, J., van den Hauwe, L., Salgado, R., Vandervliet, E., and Leemans, A., “Characterization of brain tumors”, NeuroRadiology, vol. 47, pp. 80-83, 2005.
S. Delputte, Leemans, A., Fieremans, E., De Deene, Y., D'Asseler, Y., Lemahieu, I., Achten, E., Sijbers, J., and Van de Walle, R., “Density Regularized Fiber Tractography of the Brain White Matter using Diffusion Tensor MRI”, in 13th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Miami, USA, 2005, p. 1309.
G. De Groof, Verhoye, M., Leemans, A., and Van Der Linden, A., “DTI parameters: Fractional Anisotropy, Radial and Axial Diffusivity reveal seasonal neuroplasticity in the adult songbird brain”, in 4th annual meeting of the Society of Molecular Imaging, Keulen, Germany, 2005.
A. Leemans, De Backer, S., Sijbers, J., Vandervliet, E., and Parizel, P. M., “End point clustering for diffusion tensor white matter fiber bundle tractography”, in 22th Annual Scientific Meeting - European Society for Magnetic Resonance in Medicine and Biology, Basle, Switzerland, 2005, pp. 129-130.
A. Leemans, Sijbers, J., Verhoye, M., and Van Der Linden, A., “Entropy-based coregistration for DT-MR images using an efficient tensor shape preserving reorientation strategy”, in 13th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Miami, USA, 2005, p. 227.
A. Leemans, Sijbers, J., and Parizel, P. M., “A Graphical Toolbox for Exploratory Diffusion Tensor Imaging and Fiber Tractography”, in 14th Annual Meeting - Section for Magnetic Resonance Technologists, Miami, USA, 2005.

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