Using Brain MRI Images to Predict Memory, BMI & Age

Recently a lot of work has been done on applying deep learning to medical problems. In this paper, we use Brain MRI images to predict parameters like memory scores, body mass index (BMI) and age of a person with simple 3D neural network architectures. We model the problem as both single and multi task. We compare the performance of the two approaches. We also use visualizations to find potential biomarkers for these parameters.