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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: J Magn Reson Imaging. 2021 Sep 25;55(3):908–916. doi: 10.1002/jmri.27908

Table 1:

Description of the data used for age prediction

TOTAL SUBJECTS = 8876 Dataset1 (REFERENCE SITE) Dataset2 Dataset3 Dataset4 Dataset5 Dataset6
TOTAL 2739 952 446 90 247 4402
ACQUISITION PROTOCOL – FIELD STRENGTH MPRAGE – 1.5T MPRAGE – 3T MPRAGE – 1.5T SPGR – 1.5T MPRAGE – 3T MPRAGE – 3T
SCANNER Siemens Magnetom Avanto Philips Siemens Avanto GE Signa Siemens Tim Trio Siemens Skyra (VD13)
STUDY SHIP BLSA AIBL BLSA PAC UK Biobank
MEAN AGE (AGE RANGE) 52.55 (21 - 91) 67.04 (22 - 96) 72.77 (60 - 92) 72.77 (56 - 86) 61.19 (42 - 77) 63.20 (45 - 80)
RESOLUTION (PER AXIAL SLICE) 256x256 256x256 240x256 256x256 256x256 256x256
CITATION [36] [37] [38] [37] [39] [40]