A dataset of multi-contrast unbiased average MRI templates of a Parkinson's disease population.
| Autor: | Madge V; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Fonov VS; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Xiao Y; Concordia University, Montreal, QC, Canada., Zou L; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Jackson C; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Postuma RB; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Dagher A; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Fon EA; Montreal Neurological Institute, McGill University, Montreal, QC, Canada., Collins DL; Montreal Neurological Institute, McGill University, Montreal, QC, Canada. |
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| Jazyk: | angličtina |
| Zdroj: | Data in brief [Data Brief] 2023 Apr 12; Vol. 48, pp. 109141. Date of Electronic Publication: 2023 Apr 12 (Print Publication: 2023). |
| DOI: | 10.1016/j.dib.2023.109141 |
| Abstrakt: | Parkinson's disease (PD) is a complex neurodegenerative disorder affecting regions such as the substantia nigra (SN), red nucleus (RN) and locus coeruleus (LC). Processing MRI data from patients with PD requires anatomical structural references for spatial normalization and structural segmentation. Extending our previous work, we present multi-contrast unbiased MRI templates using nine 3T MRI modalities: T1w, T2*w, T1-T2* fusion, R2*, T2w, PDw, fluid-attenuated inversion recovery (FLAIR), susceptibility-weighted imaging, and neuromelanin-sensitive MRI (NM). One mm isotropic voxel size templates were created, along with 0.5 mm isotropic whole brain templates and 0.3 mm isotropic templates of the midbrain. All templates were created from 126 PD patients (44 female; ages=40-87), and 17 healthy controls (13 female; ages=39-84), except the NM template, which was created from 85 PD patients and 13 controls, respectively. The dataset is available on the NIST MNI Repository via the following link: http://nist.mni.mcgill.ca/multi-contrast-pd126-and-ctrl17-templates/. The data is also available on NITRC at the following link: https://www.nitrc.org/projects/pd126/. Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (© 2023 The Authors. Published by Elsevier Inc.) |
| Databáze: | MEDLINE |
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