Preprint
Sep 2026
Prior-Guided Implicit Neural Representations for Single-Subject Diffusion MRI Super-Resolution
A novel transfer-learning framework is proposed that pre-trains an INR on a high-resolution template and then adapts it to subject-specific scans via registration and fine-tuning, outperforming competing INR-based methods across both image quality and domain-specific metrics.
Abdulkader Ghandoura, Marsil Zakour, William Consagra et al.
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