Neuroimaging data indicate divergent mesial temporal lobe profiles in amyotrophic lateral sclerosis, Alzheimer's disease and healthy aging.

Autor:	Christidi F; First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Greece., Karavasilis E; Second Department of Radiology, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Rentzos M; First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Greece., Velonakis G; Second Department of Radiology, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Zouvelou V; First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Greece., Xirou S; First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Greece., Argyropoulos G; Second Department of Radiology, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Papatriantafyllou I; 3rd Age Day Care Center IASIS, Glyfada, Greece., Pantolewn V; Second Department of Radiology, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Ferentinos P; Second Department of Psychiatry, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Kelekis N; Second Department of Radiology, General University Hospital 'Attikon', National and Kapodistrian University of Athens, Greece., Seimenis I; Department of Medical Physics, Medical School, Democritus University of Thrace, Alexandroupolis, Greece., Evdokimidis I; First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Greece., Bede P; Department of Neurology, Pitié-Salpêtrière University Hospital, Paris, France.; Biomedical Imaging Laboratory, Sorbonne University, INSERM, Paris, France.; Computational Neuroimaging Group, Trinity Biomedical Sciences Institute, Trinity College Dublin, Ireland.
Jazyk:	angličtina
Zdroj:	Data in brief [Data Brief] 2019 Dec 19; Vol. 28, pp. 104991. Date of Electronic Publication: 2019 Dec 19 (Print Publication: 2020).
DOI:	10.1016/j.dib.2019.104991
Abstrakt:	A prospective, standardised neuroimaging protocol was implemented to characterise mesial temporal lobe pathology in amyotrophic lateral sclerosis, Alzheimer's disease and healthy controls focusing on the evaluation of interconnected white and grey matter structures. "Hippocampal pathology in Amyotrophic Lateral Sclerosis: selective vulnerability of subfields and their associated projections" [1]. High-resolution diffusion tensor and structural imaging data were acquired on a 3 T MRI platform using standardised sequence parameters. The integrity of the fornix and the perforant pathway was assessed by tractography, to provide fractional anisotropy, axial diffusivity and radial diffusivity measures. Quantitative structural imaging was used to estimate the total intracranial volume, total hippocampal volumes and hippocampal subfield volumes for each participant. Raw white- and grey-matter measures, demographic and clinical data are available online at 'Mendeley Data'. Amyotrophic lateral sclerosis and Alzheimer's disease exhibit divergent hippocampal profiles. (© 2019 The Authors.)
Databáze:	MEDLINE
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