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(A–D) Examples from the enrolled images. Chronological age/AI predicted age, sex/predicted sex: (A: 25/24.32, M/M), (B: 34/33.06, F/F), (C: 43/43.97, M/M), (D: 57/55.19, M/M) years old. (M = male, F = female). (E–H) Examples for the excluded images due to the presence of lung nodules, increased infiltration, cardiomegaly, or aortic stent-graft implantation, respectively.
