Multitask gated autoencoder-based brain MRI harmonization framework

doi:10.1016/j.bspc.2025.108909

Multitask gated autoencoder-based brain MRI harmonization framework

2025-10-14

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DOI：10.1016/j.bspc.2025.108909

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• Proposes a U-shaped multitask-gated autoencoder that eliminates MRI batch effects via adversarial biomarker-preserving learning. • Dynamically suppresses batch effects and artifacts via constrained gating and attention. • Outperforms existing methods in multi-center classification and image quality, validated across independent and cross-pathology cohorts.

Multitask gated autoencoder-based brain MRI harmonization framework

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