Publications

Export 118 results:
Author Type [ Year(Asc)]
Filters: Author is Alexander Leemans  [Clear All Filters]
2006
Vandervliet, E., G. Nagels, A. Heinecke, W. Van Hecke, A. Leemans, J. Sijbers, and P. M. Parizel, "On the cause and mechanisms of the negative BOLD response in fMRI", 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, pp. 308, 2006.
Van Hecke, W., A. Leemans, J. Sijbers, P. M. Parizel, and J. Van Goethem, "A comparison of diffusion tensor analysis methods for detecting age-related changes of the normal appearing spinal cord", 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, pp. 293-294, 2006.
Van Hecke, W., A. Leemans, N. De Brabander, A. Laridon, B. Ceulemans, J. Sijbers, and P. M. Parizel, "Diffusion tensor fiber tracking in patients with agenesis of the corpus callosum", 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, pp. 34-35, 2006.
Van Hecke, W., A. Leemans, J. Sijbers, P. M. Parizel, and J. Van Goethem, "DTI of normal appearing spinal cord in elderly", 44th Annual Meeting of the American Society of Neuroradiology, San Diego, USA, pp. 380-381, May, 2006.
De Groof, G., M. Verhoye, V. Van Meir, I. Tindemans, A. Leemans, and A. Van Der Linden, "In vivo diffusion tensor imaging (DTI) of brain subdivisions and vocal pathways in songbirds", NeuroImage, vol. 29, pp. 754-763, 2006.
Leemans, A., Modeling and Processing of Diffusion Tensor Magnetic Resonance Images for Improved Analysis of Brain Connectivity, , Antwerp, University of Antwerp, 2006. PDF icon Download thesis (6.77 MB)
Leemans, A., "Modeling and Processing of Diffusion Tensor Magnetic Resonance Images for Improved Analysis of Brain Connectivity", Department of Physics, vol. PhD in Sciences: Physics, 2006.
Van Hecke, W., A. Leemans, S. De Backer, E. Vandervliet, P. M. Parizel, E. D'Agostino, and J. Sijbers, "Multi-channel coregistration of diffusion tensor images based on a viscous fluid model", Belgian Day on Biomedical Engineering - IEEE/EMBS Benelux Symposium, Brussels, Belgium, pp. 139-142, 2006.
Leemans, A., J. Sijbers, S. De Backer, E. Vandervliet, and P. M. Parizel, "Multiscale white matter fiber tract coregistration: a new feature-based approach to align diffusion tensor data", 14th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Seattle, USA, pp. 437, 2006.
Leemans, A., J. Sijbers, S. De Backer, E. Vandervliet, and P. M. Parizel, "Multiscale white matter fiber tract coregistration: a new feature-based approach to align diffusion tensor data", Magnetic Resonance in Medicine, vol. 55, no. 6, pp. 1414-1423, 2006.
Van Hecke, W., A. Leemans, S. De Backer, E. Vandervliet, P. M. Parizel, J. Sijbers, and E. D'Agostino, "Non-rigid coregistration of diffusion tensor images using a viscous fluid model.", 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, pp. 191-192, 2006.
De Groof, G., M. Verhoye, A. Leemans, J. Sijbers, and A. Van Der Linden, "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", 1st Annual Meeting - European Society of Molecular Imaging, Paris, France, 2006.
Van Hecke, W., A. Leemans, J. Sijbers, P. M. Parizel, and J. Van Goethem, "A preliminary study of diffusion tensor imaging and tractography of the spinal cord in elderly", 21th Annual Symposium - Belgian Hospital Physicists Association, Ghent, Belgium, pp. 61, 2006.
De Groof, G., M. Verhoye, A. Leemans, and A. Van Der Linden, "Using diffusion tensor imaging (DTI) to assess the neuronal plasticity in the brain of a songbird", XXeme Congres du Groupement d'Etudes de Resonance Magnetique, Blankenberge, Belgium, 2006.
De Groof, G., M. Verhoye, A. Leemans, and A. Van Der Linden, "Using diffusion tensor imaging (DTI) to assess the neuronal plasticity and neuroconnectivity in the brain of a songbird", Molecular & Cellular Basis of Neuroconnectivity, Leuven, Belgium, 2006.
Van Camp, N., I. Blockx, L.. Camon, N. de Vera, M. Verhoye, A. Leemans, E. Martinez, J. Sijbers, A.. Planas, and A. Van Der Linden, "White and grey matters changes in a rat model for Huntington's disease discerned with in vivo DTI", 23rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology, Warsaw, Poland, pp. 210-211, 2006.
2005
Leemans, A., J. Sijbers, S. De Backer, E. Vandervliet, and P. M. Parizel, "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)
Parizel, P. M., J. Van Goethem, L. van den Hauwe, R. Salgado, E. Vandervliet, and A. Leemans, "Characterization of brain tumors", NeuroRadiology, vol. 47, pp. 80-83, 2005.
Delputte, S., A. Leemans, E. Fieremans, Y. De Deene, Y. D'Asseler, I. Lemahieu, E. Achten, J. Sijbers, and R. Van de Walle, "Density Regularized Fiber Tractography of the Brain White Matter using Diffusion Tensor MRI", 13th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Miami, USA, pp. 1309, 2005.
De Groof, G., M. Verhoye, A. Leemans, and A. Van Der Linden, "DTI parameters: Fractional Anisotropy, Radial and Axial Diffusivity reveal seasonal neuroplasticity in the adult songbird brain", 4th annual meeting of the Society of Molecular Imaging, Keulen, Germany, 2005.
Leemans, A., S. De Backer, J. Sijbers, E. Vandervliet, and P. M. Parizel, "End point clustering for diffusion tensor white matter fiber bundle tractography", 22th Annual Scientific Meeting - European Society for Magnetic Resonance in Medicine and Biology, Basle, Switzerland, pp. 129-130, 2005.
Leemans, A., J. Sijbers, M. Verhoye, and A. Van Der Linden, "Entropy-based coregistration for DT-MR images using an efficient tensor shape preserving reorientation strategy", 13th Scientific Meeting - International Society for Magnetic Resonance in Medicine, Miami, USA, pp. 227, 2005.
Leemans, A., J. Sijbers, and P. M. Parizel, "A Graphical Toolbox for Exploratory Diffusion Tensor Imaging and Fiber Tractography", 14th Annual Meeting - Section for Magnetic Resonance Technologists, Miami, USA, 2005.
De Groof, G., M. Verhoye, V. Van Meir, I. Tindemans, A. Leemans, and A. Van Der Linden, "In Vivo Visualization of the Neuroanatomy and Brain Connectivity of Starling Brain Through Diffusion Tensor Imaging", 6th Bi-Annual Meeting – Belgian Society for Neuroscience, Brussels, Belgium, 2005.

Pages