Brain Age versus Chronological Age: A Large Scale MRI and Deep Learning Investigation

Congress:

ECR 2020

Poster Number:

C-05555

Type:

Scientific Exhibit

Keywords:

Multicentre study, Not applicable, Retrospective, Dementia, Computer Applications-General, MR, Neuroradiology brain, Computer applications, Artificial Intelligence, Artificial Intelligence and Machine Learning

Authors:

S. Kaliyugarasan, A. Lundervold, A. S. Lundervold; Bergen/NO

DOI:

10.26044/ecr2020/C-05555

DOI-Link:

https://dx.doi.org/10.26044/ecr2020/C-05555

Results

The mean absolute error of the predicted brain age versus the chronological age for subjects in the test set were 4.14 yrs (SD 5.78). For each input volume, age prediction was made in less than 15s, including all the aforementioned preprocessing steps (Fig. 4).