Variable Details

Available Studies

ROS, MAP, MARS, Clinical Core, LATC

Scaled? 

Not Scaled

Variable Type 

Longitudinal

Variable Name 

age_brain_mri

Categories

Neuroimaging

Brain age
Estimated brain age based on structural brain MRI data

Brain age is estimated from structural brain MRI data using a deep neural network. The model has been fine-tuned using RADC data from participants that had no cognitive impairment. Brain age is expressed in years.

Reference: Leonardsen EH, Peng H, Kaufmann T, Agartz I, Andreassen OA, Celius EG, Espeseth T, Harbo HF, Høgestøl EA, Lange AM, Marquand AF, Vidal-Piñeiro D, Roe JM, Selbæk G, Sørensen Ø, Smith SM, Westlye LT, Wolfers T, Wang Y. Deep neural networks learn general and clinically relevant representations of the ageing brain. Neuroimage. 2022 Aug 1;256:119210. PubMed PMID: 35462035; PubMedCentral PMCID: PMC7614754.

Publications

Leonardsen EH, Peng H, Kaufmann T, Agartz I, Andreassen OA, Celius EG, Espeseth T, Harbo HF, H gest l EA, Lange AM, Marquand AF, Vidal-Pi eiro D, Roe JM, Selb k G, S rensen, Smith SM, Westlye LT, Wolfers T, Wang Y. Deep neural networks learn general and clinically relevant representations of the ageing brain. NeuroImage. 2022 Aug 01;. PubMed PMID: 35462035; PubMedCentral PMCID: PMC7614754