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Qiegen Liu

Partitioned Hankel-based Diffusion Models for Few-shot Low-dose CT Reconstruction

May 27, 2024
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MSDiff: Multi-Scale Diffusion Model for Ultra-Sparse View CT Reconstruction

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May 09, 2024
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DP-MDM: Detail-Preserving MR Reconstruction via Multiple Diffusion Models

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May 09, 2024
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Knowledge-driven deep learning for fast MR imaging: undersampled MR image reconstruction from supervised to un-supervised learning

Feb 05, 2024
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AID-DTI: Accelerating High-fidelity Diffusion Tensor Imaging with Detail-Preserving Model-based Deep Learning

Jan 03, 2024
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Partition-based K-space Synthesis for Multi-contrast Parallel Imaging

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Dec 01, 2023
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PET Tracer Conversion among Brain PET via Variable Augmented Invertible Network

Nov 15, 2023
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Synthetic CT Generation via Variant Invertible Network for All-digital Brain PET Attenuation Correction

Oct 03, 2023
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Stage-by-stage Wavelet Optimization Refinement Diffusion Model for Sparse-View CT Reconstruction

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Sep 03, 2023
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Correlated and Multi-frequency Diffusion Modeling for Highly Under-sampled MRI Reconstruction

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Sep 02, 2023
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