Table 1.
Study source/reference | Brief description, scan type | N (group) | Demographics mean (SD) age, M/F |
---|---|---|---|
Current study | 3T scans manually segmented by one of the authors (AC/JR) | 14 (control) | Age = 61.9 (7.2), M/F = 7/7 |
Alzheimer's Disease Neuroimaging Initiative [35] | 1.5 T scans manually segmented by one of the authors (AC) | 10 (three control/three MCI/four AD) | Control: Age = 75.3 (2.1), M/F = 0/3 MCI: Age = 67.7 (10.2), M/F = 1/2 AD: Age = 76.8 (5.9), M/F = 1/3 |
Unpublished data | 3T scans with manual segmentation (LW) | 8 (control) | Age = 75.4 (8.3), M/F = 6/2 |
University of New South Wales Memory and Ageing Study [36] | 3T scans with manual segmentation (Sachdev et al.) | 6 (control) | Age = 77.1 (4.5), M/F = 4/2 |
Abbreviations: ma, multiatlas; FSLDDMM, FreeSurfer-initiated Large-Deformation Diffeomorphic Metric Mapping; SD, standard deviation; M/F, male/female; MCI, mild cognitive impairment patients; AD, Alzheimer's disease patients.
NOTE. This library is composed of 38 scans and their expert manual segmentations. Manual segmentations followed the delineation protocol described in Haller et al. [34].