Residual Implicit Diffusion Model for arbitrary-scale MRI super-resolution

Juhao Gao

doi:10.1016/j.bspc.2026.109668

Residual Implicit Diffusion Model for arbitrary-scale MRI super-resolution

2026-01-21

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DOI：10.1016/j.bspc.2026.109668

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• Implicit neural representation with diffusion enables continuous MRI super-resolution. • Diffusion modeling benefits from residual-space design when handling skewed MRI data. • Fused in-distribution diffusion cues support robust out-of-distribution sampling. • Enables flexible high-resolution zooming for clinical lesion analysis.

Residual Implicit Diffusion Model for arbitrary-scale MRI super-resolution

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