AI RESEARCH
Exploring the robustness of TractOracle methods in RL-based tractography
arXiv CS.LG
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ArXi:2507.11486v2 Announce Type: replace Tractography algorithms leverage diffusion MRI to reconstruct the fibrous architecture of the brain's white matter. Among machine learning approaches, reinforcement learning (RL) has emerged as a promising framework for tractography, outperforming traditional methods in several key aspects. TractOracle-RL, a recent RL-based approach, reduces false positives by incorporating anatomical priors into the