Scientists used artificial intelligence to a multiparametric brain PET imaging dataset acquired in a cohort of 20 to 82-year-old ,cognitively normal adults (N=205) to define their metabolic brain age. In terms of brain metabolism, the adult female brain is on average 3 years younger than male brain.

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Scientists used artificial intelligence to a multiparametric brain PET imaging dataset acquired in a cohort of 20 to 82-year-old ,cognitively normal adults (N=205) to define their metabolic brain age. In terms of brain metabolism, the adult female brain is on average 3 years younger than male brain.