Abstract

Dickie and colleagues generated seven age-specific brain tissue sets/atlases of T1-weighted brain MRI illustrative of the adult lifespan from 25 to 92 years, which are representative of the atrophy and neurovascular health characteristics of normal individuals in seven age-bands: 1) 25-34 years, 2) 35-44 years, 3) 45-54 years, 4) 55-64 years, 5) 71-74 years, 6) 75-78 years, and 7) 91-93 years. These atlases can be downloaded from Edinburgh Datashare at https://doi.org/10.7488/ds/1369. The present dataset contains the anatomical segmentations of the average T1-weighted brain template from each of these sets, with the exception of the cortical segments, obtained using freesurfer 6.0 (https://surfer.nmr.mgh.harvard.edu/). It also contains the scripts used to generate the nifti-1-formatted files of this dataset, written as Linux shell and Matlab scripts.

Data Citation

Valdés Hernández, Maria del C. (2021). Human Brain Atlases across the lifespan – Anatomical Segmentations, 1990-2016 [dataset]. University of Edinburgh. Centre for Clinical Brain Sciences. https://doi.org/10.7488/ds/3029.
Date made available7 May 2021
PublisherEdinburgh DataShare
Temporal coverage1 Jan 1990 - 31 Dec 2016
Geographical coverageUNITED KINGDOM,UK

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