Browsing BCBL by Author "Van Leemput, Koen"
Now showing items 1-5 of 5
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A probabilistic atlas of the human thalamic nuclei combining ex vivo MRI and histology
Iglesias, Juan Eugenio; Insausti, Ricardo; Lerma-Usabiaga, Garikoitz; Bocchetta, Martina; Van Leemput, Koen; Greve, Douglas N.; Van der Kouwe, Andre; the Alzheimer’s Disease Neuroimaging Initiative; Fischl, Bruce; Caballero Gaudes, César; Paz-Alonso, Pedro M. (NeuroImage, 2018)The human thalamus is a brain structure that comprises numerous, highly specific nuclei. Since these nuclei are known to have different functions and to be connected to different areas of the cerebral cortex, it is of great ... -
Accurate Bayesian segmentation of thalamic nuclei using diffusion MRI and an improved histological atlas
Tregidgo, Henry F.J.; Soskic, Sonja; Althonayan, Juri; Maffei, Chiara; Van Leemput, Koen; Golland, Polina; Insausti, Ricardo; Lerma-Usabiaga, Garikoitz; Caballero-Gaudes, César; Paz-Alonso, Pedro M.; Yendiki, Anastasia; Alexander, Daniel C.; Bocchetta, Martina; Rohrer, Jonathan D.; Iglesias, Juan Eugenio; Alzheimer’s Disease Neuroimaging Initiative (ELSEVIER, 2023)The human thalamus is a highly connected brain structure, which is key for the control of numerous functions and is involved in several neurological disorders. Recently, neuroimaging studies have increasingly focused ... -
Bayesian longitudinal segmentation of hippocampal substructures in brain MRI using subject-specific atlases
Iglesias, Juan Eugenio; Van Leemput, Koen; Augustinackc, Jean; Insausti, Ricardo; Fischl, Bruce; Reuter, Martin (NeuroImage, 2016)The hippocampal formation is a complex, heterogeneous structure that consists of a number of distinct, interacting subregions. Atrophy of these subregions is implied in a variety of neurodegenerative diseases, most ... -
Fast and sequence-adaptive whole-brain segmentation using parametric Bayesian modeling
Puonti, Oula; Iglesias, Juan Eugenio; Van Leemput, Koen (NeuroImage, 2016)Quantitative analysis of magnetic resonance imaging (MRI) scans of the brain requires accurate automated segmentation of anatomical structures. A desirable feature for such segmentation methods is to be robust against ... -
Regional Hippocampal Atrophy and Higher Levels of Plasma Amyloid-Beta Are Associated With Subjective Memory Complaints in Nondemented Elderly Subjects
Cantero, Jose L.; Iglesias, Juan E.; Van Leemput, Koen; Atienza, Mercedes (The Journals of Gerontology: Series A, 2016)Background: Evidence suggests a link between the presence of subjective memory complaints (SMC) and lower volume of the hippocampus, one of the first regions to show neuropathological lesions in Alzheimer’s disease. ...