AINeutralarXiv – CS AI · Mar 34/103
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Latent 3D Brain MRI Counterfactual
Researchers developed a two-stage method using Structural Causal Models in latent space to generate high-quality 3D brain MRI counterfactuals, addressing the challenge of limited training data in medical imaging. The approach combines VQ-VAE encoding with causal modeling to produce diverse, high-fidelity brain MRI data beyond the original training distribution.