Qiegen Liu

3.5k total citations · 1 hit paper
171 papers, 2.3k citations indexed

About

Qiegen Liu is a scholar working on Radiology, Nuclear Medicine and Imaging, Computer Vision and Pattern Recognition and Biomedical Engineering. According to data from OpenAlex, Qiegen Liu has authored 171 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Radiology, Nuclear Medicine and Imaging, 75 papers in Computer Vision and Pattern Recognition and 53 papers in Biomedical Engineering. Recurrent topics in Qiegen Liu's work include Medical Imaging Techniques and Applications (54 papers), Image and Signal Denoising Methods (44 papers) and Advanced MRI Techniques and Applications (43 papers). Qiegen Liu is often cited by papers focused on Medical Imaging Techniques and Applications (54 papers), Image and Signal Denoising Methods (44 papers) and Advanced MRI Techniques and Applications (43 papers). Qiegen Liu collaborates with scholars based in China, United States and Canada. Qiegen Liu's co-authors include Shanshan Wang, Dong Liang, Yuhao Wang, Hairong Zheng, Minghui Zhang, Henry Leung, Leslie Ying, Jianhua Luo, Binjie Qin and Yanjie Zhu and has published in prestigious journals such as Nano Letters, Applied Physics Letters and IEEE Transactions on Geoscience and Remote Sensing.

In The Last Decade

Qiegen Liu

155 papers receiving 2.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

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

2025 24 citations Tingting Liu, Meibao Qin et al. Nano Letters profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Qiegen Liu China	28	1.2k	953	665	467	382	171	2.3k
Kyong Hwan Jin South Korea	14	1.0k 0.8×	747 0.8×	997 1.5×	365 0.8×	246 0.6×	46	2.6k
Leslie Ying United States	33	3.1k 2.5×	555 0.6×	1.1k 1.6×	1.2k 2.7×	114 0.3×	157	4.1k
Jo Schlemper United Kingdom	10	1.8k 1.5×	939 1.0×	584 0.9×	239 0.5×	96 0.3×	13	2.8k
Feng Huang China	18	940 0.8×	383 0.4×	379 0.6×	628 1.3×	85 0.2×	72	1.5k
Joshua D. Trzasko United States	28	2.3k 1.9×	440 0.5×	1.7k 2.5×	533 1.1×	63 0.2×	113	3.0k
Henry Argüello Colombia	25	298 0.2×	965 1.0×	1.4k 2.2×	1.3k 2.8×	761 2.0×	295	3.0k
Michael T. McCann United States	14	923 0.8×	571 0.6×	789 1.2×	247 0.5×	161 0.4×	41	2.1k
Stanley H. Chan United States	21	161 0.1×	1.0k 1.1×	293 0.4×	258 0.6×	577 1.5×	95	1.7k
Kerstin Hammernik Germany	16	1.6k 1.3×	330 0.3×	528 0.8×	243 0.5×	54 0.1×	47	2.1k
Laure Blanc-Féraud France	13	305 0.3×	1.3k 1.4×	372 0.6×	445 1.0×	383 1.0×	45	2.1k

Countries citing papers authored by Qiegen Liu

Since Specialization

Citations

This map shows the geographic impact of Qiegen Liu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Qiegen Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Qiegen Liu more than expected).

Fields of papers citing papers by Qiegen Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Qiegen Liu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Qiegen Liu. The network helps show where Qiegen Liu may publish in the future.

Co-authorship network of co-authors of Qiegen Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Qiegen Liu. A scholar is included among the top collaborators of Qiegen Liu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Qiegen Liu. Qiegen Liu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Li, Yifan, Yuhan Yang, Qiegen Liu, Shuyuan Xiao, & Tingting Liu. (2025). Four-Channel Imaging Based on Reconfigurable Metasurfaces: Hyperchaotic Encryption Under Physical Protection. Journal of Lightwave Technology. 44(4). 1430–1438.

Liu, Tingting, Meibao Qin, H. Qiu, et al.. (2025). Polarization-Independent Enhancement of Third-Harmonic Generation Empowered by Doubly Degenerate Quasi-Bound States in the Continuum. Nano Letters. 25(9). 3646–3652. 24 indexed citations breakdown →

Liu, Qiegen, et al.. (2025). Multiplexed metasurfaces for diffractive optics via a phase correlation method. Optics Letters. 50(6). 1989–1989. 3 indexed citations

Zhang, Junyan, et al.. (2025). MSDiff: multi-scale diffusion model for ultra-sparse view CT reconstruction. Physics in Medicine and Biology. 71(1). 15038–15038.

Wang, Yuhao, et al.. (2024). Frequency domain generative diffusion model for temporal compressive coherent diffraction imaging. Optics and Lasers in Engineering. 181. 108424–108424. 1 indexed citations

Zhang, Zibang, et al.. (2024). Quality-improved and high-speed digital light projection via hybrid dithering. Optics and Lasers in Engineering. 181. 108357–108357. 1 indexed citations

Zhou, Rongpei, et al.. (2024). Optimal control of Boolean control networks with state-triggered impulses. Expert Systems with Applications. 252. 124014–124014. 2 indexed citations

Lü, Yujuan, et al.. (2024). Diffusion model based on generalized map for accelerated MRI. NMR in Biomedicine. 37(12). e5232–e5232. 1 indexed citations

Zhou, Hong-Yu, Cheng Li, Jiarun Liu, et al.. (2024). Multimodal Self-Supervised Learning for Lesion Localization. 1–5. 3 indexed citations

10.

Huang, Bin, et al.. (2024). Temporal Image Sequence Separation in Dual-Tracer Dynamic PET With an Invertible Network. IEEE Transactions on Radiation and Plasma Medical Sciences. 8(7). 774–787. 1 indexed citations

11.

Yang, Jing, Jian Cheng, Cheng Li, et al.. (2024). Simultaneous Q-Space Sampling Optimization and Reconstruction for Fast and High-Fidelity Diffusion Magnetic Resonance Imaging. 1–4. 2 indexed citations

12.

Cui, Zhuo‐Xu, Xiaohong Fan, Chentao Cao, et al.. (2024). Physics-Informed DeepMRI: k-Space Interpolation Meets Heat Diffusion. IEEE Transactions on Medical Imaging. 43(10). 3503–3520. 3 indexed citations

13.

Wang, Yiguang, et al.. (2024). Mean-reverting diffusion model-enhanced acoustic-resolution photoacoustic microscopy for resolution enhancement: Toward optical resolution. Journal of Innovative Optical Health Sciences. 18(2). 1 indexed citations

14.

Zhou, Huilin, et al.. (2023). Multi-phase FZA lensless imaging via diffusion model. Optics Express. 31(12). 20595–20595. 7 indexed citations

15.

Zhang, Yun, et al.. (2023). Multi-isocenter VMAT craniospinal irradiation using feasibility dose–volume histogram-guided auto-planning technique. Journal of Radiation Research. 64(3). 612–621. 3 indexed citations

16.

Hu, Dianlin, Yikun Zhang, Jin Liu, et al.. (2021). SPECIAL: Single-Shot Projection Error Correction Integrated Adversarial Learning for Limited-Angle CT. IEEE Transactions on Computational Imaging. 7. 734–746. 31 indexed citations

17.

Zhou, Huilin, et al.. (2021). Linear electromagnetic inverse scattering via generative adversarial networks. International Journal of Microwave and Wireless Technologies. 14(9). 1168–1176. 3 indexed citations

18.

Zhou, Huilin, et al.. (2021). Physical Model-Inspired Deep Unrolling Network for Solving Nonlinear Inverse Scattering Problems. IEEE Transactions on Antennas and Propagation. 70(2). 1236–1249. 17 indexed citations

19.

Wang, Shanshan, et al.. (2016). Two-Layer Tight Frame Sparsifying Model for Compressed Sensing Magnetic Resonance Imaging. BioMed Research International. 2016. 1–7. 15 indexed citations

20.

Liu, Qiegen, Shanshan Wang, Kun Yang, et al.. (2013). Highly Undersampled Magnetic Resonance Image Reconstruction Using Two-Level Bregman Method With Dictionary Updating. IEEE Transactions on Medical Imaging. 32(7). 1290–1301. 61 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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