SPIE Medical Imaging 2024: Clinical and Biomedical Imaging

Graph Attention Transformers and Large-Scale Granger Causality to Classify Marijuana Consumption from Functional MR Images

Schematic: a directed brain-region graph feeds an attention model that classifies

Schematic illustration of the idea, not a figure from the paper.

Ali Vosoughi, Akhil Kasturi, Axel Wismüller

Graph attention transformers with large-scale Granger causality to classify cannabis use from functional MRI.

Paper

Graph attention transformers with large-scale Granger causality to classify cannabis use from functional MRI.

All publications