2 papers
cs.LG2026
Rhamba: Region-Aware Hybrid Attention-Mamba Framework for Self-Supervised Learning in Resting-State fMRI
Ruthwik Reddy Doodipala, Pankaj Pandey, Pratheek Eranki +3
Self-supervised pretraining is promising for large-scale neuroimaging, yet the impact of region-aware masking and hybrid sequence modeling remains underexplored. In this work, we i…
cs.LG2025
Region-Aware Reconstruction Strategy for Pre-training fMRI Foundation Model
Ruthwik Reddy Doodipala, Pankaj Pandey, Carolina Torres Rojas +2
The emergence of foundation models in neuroimaging is driven by the increasing availability of large-scale and heterogeneous brain imaging datasets. Recent advances in self-supervi…