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Alexander Leemans
Researcher at Utrecht University
Publications - 306
Citations - 21500
Alexander Leemans is an academic researcher from Utrecht University. The author has contributed to research in topics: Diffusion MRI & Fractional anisotropy. The author has an hindex of 64, co-authored 289 publications receiving 17932 citations. Previous affiliations of Alexander Leemans include Australian Catholic University & Cardiff University.
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Journal ArticleDOI
Author Correction: The challenge of mapping the human connectome based on diffusion tractography.
Klaus H. Maier-Hein,Peter F. Neher,Jean-Christophe Houde,Marc-Alexandre Côté,Eleftherios Garyfallidis,Jidan Zhong,Maxime Chamberland,Fang-Cheng Yeh,Ying-Chia Lin,Qing Ji,Wilburn E. Reddick,John O. Glass,David Qixiang Chen,Yuanjing Feng,Chengfeng Gao,Ye Wu,Jieyan Ma,Renjie He,Qiang Li,Carl-Fredrik Westin,Samuel Deslauriers-Gauthier,J. Omar Ocegueda Gonzalez,Michael Paquette,Samuel St-Jean,Gabriel Girard,François Rheault,Jasmeen Sidhu,Chantal M. W. Tax,Fenghua Guo,Hamed Y. Mesri,Szabolcs David,Martijn Froeling,Anneriet M. Heemskerk,Alexander Leemans,Arnaud Boré,Basile Pinsard,Christophe Bedetti,Matthieu Desrosiers,Simona Maria Brambati,Julien Doyon,Alessia Sarica,Roberta Vasta,Antonio Cerasa,Aldo Quattrone,Jason D. Yeatman,Ali R. Khan,Wes Hodges,Simon Alexander,David Romascano,Muhamed Barakovic,Anna Auría,Oscar Esteban,Alia Lemkaddem,Jean-Philippe Thiran,H. Ertan Cetingul,Benjamin L. Odry,Boris Mailhe,Mariappan S. Nadar,Fabrizio Pizzagalli,Gautam Prasad,Julio E. Villalon-Reina,Justin Galvis,Paul M. Thompson,Francisco De Santiago Requejo,Pedro Luque Laguna,Luis Miguel Lacerda,Rachel Barrett,Flavio Dell'Acqua,Marco Catani,Laurent Petit,Emmanuel Caruyer,Alessandro Daducci,Tim B. Dyrby,Tim Holland-Letz,Claus C. Hilgetag,Bram Stieltjes,Maxime Descoteaux +76 more
TL;DR: An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Proceedings ArticleDOI
Estimation of uncertainty in constrained spherical deconvolution fiber orientations
TL;DR: This work investigated the performance of a statistical method called the bootstrap, when estimating confidence intervals for CSD fiber orientations, and used Monte Carlo simulations to measure both its accuracy and precision when applied to CSD.
Posted ContentDOI
Harmonization of diffusion MRI datasets with adaptive dictionary learning
TL;DR: A new harmonization algorithm based on adaptive dictionary learning to mitigate the unwanted variability caused by different scanner hardware while preserving the natural biological variability present in the data is proposed.
Journal ArticleDOI
A Different Brain: Anomalies of Functional and Structural Connections in Williams Syndrome.
Chiara Gagliardi,Filippo Arrigoni,Andrea Nordio,Alberto De Luca,Denis Peruzzo,Alice Decio,Alexander Leemans,Renato Borgatti +7 more
TL;DR: Preliminary findings may reflect an altered “wiring” of the brain in WS, which can be driven by hyper-connectivity of the posterior regions as opposed to disrupted connectivity in the anterior areas, supporting the hypothesis that a different brain could be associated with a different (organization of) behavior in Williams Syndrome.
Journal ArticleDOI
Diffusion MRI of the brain: The naked truth.
TL;DR: The title suggests, the review papers in this issue do not merely cover the glorious successes of new methods in diffusion MRI and their applications in brain research, they also provide critical views on unresolved issues which hopefully will spark new developments that address the current challenges in diffusionMRI.