Author

Qiegen Liu

Observed names: Liu, Qiegen, Qie-gen Liu, Qiegen LIU, 刘且根 LIU Qiegen

Institutions: Nanchang University, Southern Medical University

Observed institutions: Nanchang University, University of Waterloo, University of Illinois Urbana-Champaign, University of Calgary, Shenzhen University, Shanghai Jiao Tong University, Chinese Academy of Sciences, Shenzhen University Health Science Center, Shenzhen Institutes of Advanced Technology, Southern Medical University

ORCID: 0000-0003-4717-2283

Observed ORCID: 0000-0003-4717-2283

OpenAlex ID: A5057647276

X-Net: Brain Stroke Lesion Segmentation Based on Depthwise Separable Convolution and Long-Range Dependencies

2019 · Kehan Qi, Hao Yang, et al. · Lecture notes in computer science · 159

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Accelerated High-Dimensional MR Imaging With Sparse Sampling Using Low-Rank Tensors

2016 · Jingfei He, Qiegen Liu, et al. · IEEE Transactions on Medical Imaging · 146

A Radiomics Approach With CNN for Shear-Wave Elastography Breast Tumor Classification

2018 · Yongjin Zhou, Jingxu Xu, et al. · IEEE Transactions on Biomedical Engineering · 137

Edge Detection Imaging by Quasi-Bound States in the Continuum

2024 · Tingting Liu, Jumin Qiu, et al. · Nano Letters · 128

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Adaptive Dictionary Learning in Sparse Gradient Domain for Image Recovery

2013 · Qiegen Liu, Shanshan Wang, et al. · IEEE Transactions on Image Processing · 113

Deep learning for fast MR imaging: A review for learning reconstruction from incomplete k-space data

2021 · Shanshan Wang, Taohui Xiao, et al. · Biomedical Signal Processing and Control · 112

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Wavelet-Improved Score-Based Generative Model for Medical Imaging

2023 · Weiwen Wu, Yanyang Wang, et al. · IEEE Transactions on Medical Imaging · 104

Polarization-Independent Enhancement of Third-Harmonic Generation Empowered by Doubly Degenerate Quasi-Bound States in the Continuum

2025 · Tingting Liu, Meibao Qin, et al. · Nano Letters · 89

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Multi-View Mammographic Density Classification by Dilated and Attention-Guided Residual Learning

2020 · Cheng Li, Jingxu Xu, et al. · IEEE Transactions on Computational Biology and Bioinformatics · 83

Learning Joint-Sparse Codes for Calibration-Free Parallel MR Imaging

2017 · Shanshan Wang, Sha Tan, et al. · IEEE Transactions on Medical Imaging · 74

Highly undersampled magnetic resonance imaging reconstruction using autoencoding priors

2019 · Qiegen Liu, Qingxin Yang, et al. · Magnetic Resonance in Medicine · 73

IFR-Net: Iterative Feature Refinement Network for Compressed Sensing MRI

2019 · Yiling Liu, Qiegen Liu, et al. · IEEE Transactions on Computational Imaging · 68

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Highly Undersampled Magnetic Resonance Image Reconstruction Using Two-Level Bregman Method With Dictionary Updating

2013 · Qiegen Liu, Shanshan Wang, et al. · IEEE Transactions on Medical Imaging · 66

GcsDecolor: Gradient Correlation Similarity for Efficient Contrast Preserving Decolorization

2015 · Qiegen Liu, Peter X. Liu, et al. · IEEE Transactions on Image Processing · 62

Dictionary learning based impulse noise removal via L1–L1 minimization

2013 · Shanshan Wang, Qiegen Liu, et al. · Signal Processing · 59

Stage-by-Stage Wavelet Optimization Refinement Diffusion Model for Sparse-View CT Reconstruction

2024 · Kai Xu, Shiyu Lu, et al. · IEEE Transactions on Medical Imaging · 57

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Generative Modeling in Sinogram Domain for Sparse-View CT Reconstruction

2023 · Bing Guan, Cailian Yang, et al. · IEEE Transactions on Radiation and Plasma Medical Sciences · 54

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Variable augmented neural network for decolorization and multi-exposure fusion

2018 · Qiegen Liu, Henry Leung · Information Fusion · 54

MRI denoising using progressively distribution-based neural network

2020 · Sanqian Li, Jinjie Zhou, et al. · Magnetic Resonance Imaging · 53

A comparative study of CNN-based super-resolution methods in MRI reconstruction and its beyond

2019 · Wei Zeng, Jie Peng, et al. · Signal Processing Image Communication · 53

CD-Net: Comprehensive Domain Network With Spectral Complementary for DECT Sparse-View Reconstruction

2021 · Yikun Zhang, Tianling Lv, et al. · IEEE Transactions on Computational Imaging · 52

Sparse-view reconstruction for photoacoustic tomography combining diffusion model with model-based iteration

2023 · Xianlin Song, Guijun Wang, et al. · Photoacoustics · 51

Detail-Preserving Image Denoising via Adaptive Clustering and Progressive PCA Thresholding

2017 · Wenzhao Zhao, Yisong Lv, et al. · IEEE Access · 50

Accurate vessel extraction via tensor completion of background layer in X-ray coronary angiograms

2018 · Binjie Qin, Mingxin Jin, et al. · Pattern Recognition · 49

Semi-Parametric Decolorization with Laplacian-based Perceptual Quality Metric

2016 · Qiegen Liu, Peter Liu, et al. · IEEE Transactions on Circuits and Systems for Video Technology · 48

Works count: 298

Citation count: 4,037

H-index: 35

I10-index: 99