论文

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代表性工作

Xinlin Zhang,  Hengfa Lu,  Di Guo, Zongying Lai, Huihui Ye, Xi Peng, Bo Zhao, Xiaobo Qu*, Accelerated MRI Reconstruction With Separable and Enhanced Low-Rank Hankel Regularization, IEEE Transactions on Medical Imaging,  vol. 41, no. 9, pp. 2486-2498, 2022. [Code]

Zi Wang,  Chen Qian,  Di Guo, Hongwei Sun, Rushuai Li, Bo Zhao, Xiaobo Qu*, One-dimensional Deep Low-rank and Sparse Network for Accelerated MRI, IEEE Transactions on Medical Imaging,  DOI: 10.1109/TMI.2022.3203312,2022. [Appendix]

Zi Wang,  Di Guo,  Zhangren Tu, Yihui Huang, Yirong Zhou, Jian Wang, Liubin Feng, Donghai Lin, Yongfu You, Tatiana Agback, Vladislav Orekhov, Xiaobo Qu*, A Sparse Model-inspired Deep Thresholding Network for Exponential Signal Reconstruction—Application in Fast Biological Spectroscopy, IEEE Transactions on Neural Networks and Learning Systems,  DOI: 10.1109/TNNLS.2022.3144580, 2022.

Yihui Huang#,  Jinkui Zhao#,  Zi Wang, Vladislav Orekhov, Di Guo, Xiaobo Qu*, Exponential signal recovery with deep Hankel matrix factorization, IEEE Transactions on Neural Networks and Learning Systems,  DOI: 10.1109/TNNLS.2021.3134717, 2021 (SCI, JCR 1, TOP Journal, IF 10.45) [Dataset]

Xinlin Zhang, Hengfa Lu, Di Guo, Lijun Bao, Feng Huang, Qin Xu, Xiaobo Qu*, A guaranteed convergence analysis for the projected fast iterative soft-thresholding algorithm in parallel MRI , Medical Image Analysis, 69：101987, 2021. (SCI, JCR 1, IF 11.15, TOP Journal) [Code]

Xinlin Zhang , Di Guo, Yiman Huang, Ying Chen, Liansheng Wang, Feng Huang, Qin Xu, Xiaobo Qu*. Image reconstruction with low-rankness and self-consistency of k-space data in parallel MRI, Medical Image Analysis, 63: 101687, 2020. (SCI, JCR 2, IF 8.88, TOP Journal) [Code]

Xiaobo Qu*, Yihui Huang, Hengfa Lu, Tianyu Qiu, Di Guo, Vladislav Orekhov,Zhong Chen*. Accelerated Nuclear Magnetic Resonance Spectroscopy with Deep Learning, Angewandte Chemie International Edition , DOI: 10.1002/anie.201908162,2019. (SCI, JCR 1, TOP Journal, IF 12.26) [Dataset]

Hengfa Lu,Xinlin Zhang , Tianyu Qiu, Jian Yang, Jiaxi Ying,Di Guo , Zhong Chen, Xiaobo Qu*,Low rank enhanced matrix recovery of hybrid time and frequency data in fast magnetic resonance spectroscopy,IEEE Transactions on Biomedical Engineering, 65(4): 809-820, 2018.(SCI, JCR 2, IF 3.58) [Code]

Jiaxi Ying, Hengfa Lu, Qingtao Wei, Jian-Feng Cai,Di Guo , Jihui Wu, Zhong Chen, Xiaobo Qu*. Hankel matrix nuclear norm regularized tensor completion for N-dimensional exponential signals, IEEE Transactions on Signal Processing, 65(14): 3702-3717, 2017. (SCI, JCR 2, IF 4.30) [Code] [Dataset]

Yunsong Liu, Zhifang Zhan, Jian-Feng Cai,Di Guo , Zhong Chen, Xiaobo Qu*. Projected iterative soft-thresholding algorithm for tight frames in compressed sensing magnetic resonance imaging, IEEE Transactions on Medical Imaging, 35(9): 2130-2140, 2016. (SCI, JCR 2, IF 3.85) [Appedix] [Dataset][Code]

Zhifang Zhan, Jian-Feng Cai,Di Guo , Yunsong Liu, Zhong Chen, Xiaobo Qu*.Fast multiclass dictionaries learning with geometrical directions in MRI reconstruction,IEEE Transactions on Biomedical Engineering, 63(9):1850-1861, 2016. (SCI,JCR 2,IF 2.35) [Appendix] [Code]

Zongying Lai, Xiaobo Qu*, Yunsong Liu,Di Guo , Jing Ye, Zhifang Zhan, Zhong Chen*.Image reconstruction of compressed sensing MRI using graph-based redundant wavelet transform,Medical Image Analysis, 27: 93-104, 2016. (# denotes co-first authorship)(SCI, JCR 1, 3-Year IF 4.09) [Code][Dataset]

Xiaobo Qu*, Maxim Mayzel, Jian-Feng Cai, Zhong Chen, Vladislav Orekhov*. Accelerated NMR spectroscopy with low-rank reconstruction, Angewandte Chemie International Edition, 54(3):852-854, 2015. (SCI, JCR 1, 3-Year IF 12.84)

Xiaobo Qu*, Yingkun Hou, Fan Lam,Di Guo , Jianhui Zhong, Zhong Chen*. Magnetic resonance image reconstruction from undersampled measurements using a patch-based nonlocal operator, Medical Image Analysis, vol. 18, no. 6, pp. 843-856, 2014. (SCI, JCR 1, 3-Year IF 4.09) [Code] [Dataset] [Citation] 

Xiaobo Qu, Jingwen Yan*, Hongzhi Xiao, Ziqian Zhu. Image Fusion Algorithm Based on Spatial Frequency-Motivated Pulse Coupled Neural Networks in Nonsubsampled Contourlet Transform Domain. Acta Automatica Sinica, Vol.34, No.12, pp: 1508-1514.Dec.2008. (EI) (This paper is featured as Top 25 Hottest Articles of Acta Automatica Sinica in the years of 2010, 2011, 2012) [Code] [Dataset] [Citation]

期刊论文

Zi Wang, Haoming Fang, Chen Qian,  Boxuan Shi, Yirong Zhou, Lijun Bao, Liuhong Zhu, Jianjun Zhou, Wenping Wei, Jianzhong Lin, Di Guo, Xiaobo Qu, A Faithful Deep Sensitivity Estimation for Accelerated Magnetic Resonance Imaging, IEEE Journal of Biomedical and Health Informatics,  DOI: 10.1109/JBHI.2024.3360128, 2024.

Dicheng Chen, Meijin Lin, Huiting Liu, Jiayu Li, Yirong Zhou, Taishan Kang, Liangjie Lin, Zhigang Wu, Jiazheng Wang, Jing Li, Jianzhong Lin, Xi Chen, Di Guo, Xiaobo Qu, Magnetic Resonance Spectroscopy Quantification Aided by Deep Estimations of Imperfection Factors and Macromolecular Signal, IEEE Transactions on Biomedical Engineering,  DOI: 10.1109/TBME.2024.3354123, 2024.

Chunyan Xiong, Chaoxing Zhang, Mengli Lu, Xiaotong Yu, Jian Cao, Zhong Chen, Di Guo, Xiaobo Qu, Convex Dual Theory Analysis of Two-Layer Convolutional Neural Networks with Soft-Thresholding, IEEE Transactions on Neural Networks and Learning Systems,  DOI: 10.1109/TNNLS.2024.3353795

Xiaodie Chen, Jiayu Li, Dicheng Chen, Yirong Zhou, Zhangren Tu, Meijin Lin, Taishan Kang, Jianzhong Lin, Tao Gong, Liuhong Zhu, Jianjun Zhou, Lin Ou-yang, Jiefeng Guo, Jiyang Dong, Di Guo, Xiaobo Qu, CloudBrain-MRS: An intelligent cloud computing platform for in vivo magnetic resonance spectroscopy preprocessing, quantification, and analysis, Journal of Magnetic Resonance,  vol. 358, pp. 107601, 2023.

Chen Qian,  Zi Wang,  Xinlin Zhang, Boxuan Shi, Boyu Jiang, Ran Tao, Jing Li, Yuwei Ge, Taishan Kang, Jianzhong Lin, Di Guo, Xiaobo Qu, A paired phase and magnitude reconstruction for advanced diffusion-weighted imaging, IEEE Transactions on Biomedical Engineering,  DOI: 10.1109/TBME.2023.3288031, 2023. ((SCI, JCR 2, IF 4.75))

Dicheng Chen,  Wanqi Hu,  Huiting Liu, Yirong Zhou, Tianyu Qiu, Yihui Huang, Zi Wang, Jiazheng Wang, Liangjie Lin, Zhigang Wu, Hao Chen, Xi Chen, Gen Yan, Di Guo, Jianzhong Lin, Xiaobo Qu*, Magnetic Resonance Spectroscopy Deep Learning Denoising Using Few In Vivo Data, IEEE Transactions on Computational Imaging,  DOI: 10.1109/TCI.2023.3267623, 2023. (SCI, JCR 2, IF 4.70)

Tianyu Qiu,  Zi Wang,  Huiting Liu, Di Guo, Xiaobo Qu*, NMR spectroscopy denoising & reconstruction with low rank Hankel matrices and tensors, Magnetic Resonance in Chemistry,  59(3): 324-345, 2021. (SCI, JCR 3, IF 2.03)

Tianyu Qiu, Wenjing Liao, Yihui Huang, Jinyu Wu, Di Guo, Dongbao Liu, Xin Wang, Jian-Feng Cai, Bingwen Hu, Xiaobo Qu*, An Automatic Denoising Method for NMR Spectroscopy Based on Low-Rank Hankel Model, IEEE Transactions on Instrumentation & Measurement, 70: 1-12, 2021. [Code]

Yuhan Hu,  Xinlin Zhang,  Dicheng Chen, Zhiping Yan, Xiaoyong Shen, Gen Yan, Lin Ouyang, Jianzhong Lin, Jiyang Dong, Xiaobo Qu*, Spatiotemporal flexible sparse reconstruction for rapid dynamic contrast-enhanced MRI, IEEE Transactions on Biomedical Engineering,  69(1): 229-243, 2022.  (SCI, JCR 2, IF 4.49)

Dongbao Liu#, Yonggui Yang#, Dicheng Chen,  Zi Wang,  Di Guo, Lijun Bao, Jiyang Dong, Xin Wang, Xiaobo Qu*, Brain metabolic differences between temporal lobe epileptic seizures and organic non-epileptic seizures in postictal phase: A retrospective study with magnetic resonance spectroscopy,  Quantitative Imaging in Medicine and Surgery, 11(8): 3781-3791, 2021. (SCI, JCR 2, IF 3.23)

Wanqi Hu, Huiting Liu,  Dicheng Chen,  Tianyu Qiu, Hongwei Sun, Chunyan Xiong, Jianzhong Lin, Di Guo, Hao Chen *, Xiaobo Qu*, Coil combination of multichannel single voxel magnetic resonance spectroscopy with repeatedly sampled in vivo data, Molecules, 26(13):3896, 2021.  (SCI, JCR 3, IF 3.27)

Dicheng Chen#, Zi Wang#Di Guo , Vladislav Orekhov, Xiaobo Qu*. Review and Prospect: Deep Learning in Nuclear Magnetic Resonance Spectroscopy,Chemistry -A European Journal, 26(46): 10391-10401, 2020. (SCI, JCR 2, TOP Journal, IF 5.2)

Yiman Huang, Xinlin Zhang , Hua Guo, Huijun Chen,Di Guo , Feng Huang, Qin Xu, Xiaobo Qu*,Phase-constrained reconstruction of high-resolution multi-shot diffusion weighted image, Journal of Magnetic Resonance，2020, 312: 106690. (SCI, JCR 2, IF 2.69) [Code]

Tieyuan Lu, Xinlin Zhang , Yihui Huang,Di Guo , Feng Huang, Qin Xu, Yuhan Hu, Lin Ou-Yang,Jianzhong Lin, Zhiping Yan, Xiaobo Qu*,pFISTA-SENSE-ResNet for Parallel MRI Reconstruction, Journal of Magnetic Resonance, article 106790, 2020 . (SCI, JCR 3, IF 2.43)

Xiaobo Qu*, Tianyu Qiu,Di Guo , Hengfa Lu, Jiaxi Ying, Ming Shen, Bingwen Hu, Vladislav Orekhov, Zhong Chen,High-fidelity spectroscopy reconstruction in accelerated NMR , Chemical Communications , 54(78): 10958-10961, 2018.

Weiming Lin, Tong Tong, Qinquan Gao,Di Guo, Xiaofeng Du, Yonggui Yang, Gang Guo, Min Xiao, Min Du*, Xiaobo Qu*, and the Alzheimer’s Disease Neuroimaging Initiative, Convolutional neural networks-based MRI image analysis for the Alzheimer’s disease prediction from Mild cognitive impairment, Frontiers in Neuroscience,12:777,2018

Zongying Lai, Xiaobo Qu*, Hengfa Lu, Xi Peng,Di Guo , Yu Yang, Gang Guo, Zhong Chen, Sparse MRI reconstruction using multi-contrast image guided graph representation,Magnetic Resonance Imaging, 43:95-104, 2017.(SCI, JCR 4, IF 2.23)

Hong Zheng, Xiaobo Qu*, Zheng-Jian Bai, Yunsong Liu,Di Guo , Jiyang Dong, Xi Peng, Zhong Chen*, Multi-contrast brain magnetic resonance image super-resolution using the local weight similarity, BMC Medical Imaging, 17(1), DOI: 10.1186/s12880-016-0176-2, 2017. (SCI, JCR 4, IF 1.66) [Code]

Jian-Feng Cai, Xiaobo Qu, Weiyu Xu, Gui-Bo Ye, Robust recovery of complex exponential signals from random Gaussian projections via low rank Hankel matrix reconstruction, Applied and Computational Harmonic Analysis, 41(2):470-490, 2016. (SCI, JCR 1, 3-Year IF 2.51)

Jing Ye, Xiaobo Qu*, Hua Guo, Yunsong Liu,Di Guo , Zhong Chen, Patch-based directional redundant wavelets in compressed sensing parallel MRI with radial sampling trajectory, Journal of Medical Imaging and Health Informatics, 6:387-398, 2016. (SCI, JCR4, IF 0.64)

Yunsong Liu, Jian-Feng Cai, Zhifang Zhan, Di Guo ,Jing Ye,Zhong Chen, Xiaobo Qu*. Balanced sparse model for tight frames in compressed sensing magnetic resonance imaging, PLoS ONE, 10(4): e0119584, 2015. (SCI, JCR 2, IF 3.53) [Code] [Dataset]

Qiyue Li, Xiaobo Qu*, Yunsong Liu,Di Guo , Zongying Lai, Jing Ye, Zhong Chen, Accelerating patch-based directional wavelets with multicore parallel computing in compressed sensing MRI, Magnetic Resonance Imaging,vol. 33, no. 5, pp. 649-658, 2015.(SCI, JCR 4, IF 2.02) ">

Lei Liu, Jingwen Yan, Xianwei Zheng, Hong Peng,Di Guo , Xiaobo Qu*. Karhunen-Loève transform for compressive sampling hyperspectral images, Optical Engineering, 54(1): 014106, 2015. (SCI&EI, JCR 4, IF 0.96)

Di Guo , Jingwen Yan, Xiaobo Qu*. High quality multi-focus image fusion using self-similarity and depth information, Optics Communications, 338:138-144, 2015.(SCI&EI, JCR3, IF 1.54) [Code] [Dataset]

Jing Li, Congbo Cai*, Lin Chen, Ying Chen, Xiaobo Qu, Shuhui Cai*. Flexible reduced field of view magnetic resonance imaging based on single-shot spatiotemporally encoded technique, Chinese Physics B, 24(10):108703, 2015.(SCI, JCR4, IF 1.60)

Qiyue Li, Xiaobo Qu*, Yunsong Liu,Di Guo , Jing Ye, Zhifang Zhan and Zhong Chen*. Parallel computing of patch-based nonlocal operator and its application in compressed sensing MRI, Computational and Mathematical Methods in Medicine, Volume 2014, Article ID 257435, 2014.(SCI, JCR4, IF 0.79) [Code]

Guangcao Liu, Xiaobo Qu, Shuhui Cai, Zhiyong Zhang, Zhiwei Chen, Congbo Cai, Zhong Chen*. Fast 3D gradient shimming by only 2×2 pixels in X-Y plane for NMR-solution samples, Journal of Magnetic Resonance, 248:13-18, 2014.(SCI, JCR3, IF 2.41)

Haoli Wang, Jianwu Li*, Xiaobo Qu, Zhengchao Dong. Fast iterative contourlet thresholding for compressed sensing MRI, Electronics Letters, 49(19):1206-1208, 2013. (SCI&EI, IF 1.04)

Bende Ning, Xiaobo Qu*,Di Guo , Changwei Hu, Zhong Chen*. Magnetic resonance image reconstruction using trained geometric directions in 2D redundant wavelets domain and non-convex optimization, Magnetic Resonance Imaging, 31(9):1611-1622, 2013.(SCI, JCR4, IF 2.06) [Code] [Dataset-Both of them are in complex]

Ying Chen, Jing Li, Xiaobo Qu, Lin Chen, Congbo Cai* Shuhui Cai, Jianhui Zhong, Zhong Chen*.Partial Fourier transform reconstruction for single-shot MRI with linear frequency-swept excitation, Magnetic Resonance in Medicine, 69(5):1326-1336, 2013.(SCI, JCR3, IF 3.27)

Xiaobo Qu,Di Guo , Bende Ning, Yingkun Hou, Yulan Lin, Shuhui Cai, Zhong Chen*.Undersampled MRI reconstruction with patch-based directional wavelets, Magnetic Resonance Imaging, 30(7):964-977, 2012.(SCI, JCR4, IF 2.21) [Code] [Dataset] [Dataset_Lemon]
Note: Using the relative L2 norm of the changes of the solution and setting the prescribed tolerance as 1e-4 can save the computation time. [Code]

Di Guo , Xiaobo Qu, Lianfen Huang*, Yan Yao. Optimized Local Superposition in Wireless Sensor Networks with T-average-mutual-coherence, Progress in Electromagnetics Research, 122, pp. 389-411, 2012.(SCI&EI, JCR2, IF 3.76)

Xiaobo Qu, Di Guo ,Xue Cao, Shuhui Cai, Zhong Chen*. Reconstruction of self-sparse 2D NMR spectra from undersampled data in the indirect dimension, Sensors, 11(9):8888-8909,2011.(SCI, JCR2, IF 1.77) [Code] [Citations]

Changwei Hu, Xiaobo Qu,Di Guo , Lijun Bao, Zhong Chen* Wavelet-based Edge Correlation Incorporated Iterative Reconstruction for undersampled MRI, Magnetic Resonance Imaging, vol. 29, no.7, pp.907-915, 2011.(SCI, JCR4, IF 2.21) [Code]

Di Guo , Zicheng Liu, Xiaobo Qu*, Lianfen Huang, Yan Yao, Ming-Ting Sun. Sparsity-based Online Missing Data Recovery Using Overcomplete Dictionary, IEEE Sensors Journal, 12(7):2485-2495, 2012.(SCI&EI, JCR3, IF 1.47)

Xiaobo Qu, Weiru Zhang,Di Guo , Congbo Cai, Shuhui Cai, Zhong Chen*.Iterative thresholding compressed sensing MRI based on contourlet transform, Inverse Problems in Science and Engineering, 18(6):737-758, 2010.(SCI&EI, JCR4, IF 0.69) [Code] [Citation]

Xiaobo Qu, X. Cao, D. Guo, C. Hu and Z. Chen*. Combined sparsifying transforms for compressed sensing MRI, Electronics Letters, vol.46, no.2, pp.121-123, 2010.(SCI&EI, JCR3, IF 1.07) [Code] [Citation]

Xiaobo Qu, YAN Jing-wen*, YANG Gui-de. Multifocus image fusion method of sharp frequency localized Contourlet transform domain based on sum-modified-Laplacian.Optics and Precision Engineering, 17(5): 1203-1212, June 2009. (in Chinese).(EI)Chinese version-> english version-> [Code] [Dataset] [Citation]

Hongzhi Xiao ,Jingwen Yan*, Xiaobo Qu. A Novel Video Denoising Method with 3D Context Model Based on Surfacelet Transform. Acta Electronica Sinica, Vol . 36,No. 7, pp.1460-1464, July 2008.(in Chinese)

Xiaobo Qu, Jingwen Yan*, Guofu Xie, et al. A Novel Image Fusion Algorithm Based on Bandelet Transform. Chinese Optics Letters,Vol.5,No.10,pp:569-572, 2007(SCI&EI, JCR 4) [Code]

Yan, Jingwen*; Xiaobo Qu; Chen, Jiazhen, New quasi-lossless compression of partitioned KLT and IWT multispectral images,Acta Optica Sinica,Vol.27,No.10,pp:1740-1744,Oct. 2007. (In Chinese)

Yan, Jing-Wen*;Yu, Jian; Xiaobo Qu; Zhang, Xiao-Ling ,Novel fast motion estimation algorithm based on optimizing predictive motion vector,Optics and Precision Engineering,Vol.15,No.10,pp:1622-1627,Oct.2007.(In Chinese)

Shengqiang Xu; Xiaobo Qu; Guofu Xie; A greedy operator genetic algorithm in scheduling problem of competition item, Software Guide, Vol.6,No.2.pp:115-117,Feb,2007.(In Chinese)

Xiaobo Qu*, Kun Wang,Di Guo , Post road programming and postal vehicle scheduling based on Clark-Wright algorithm, the 4th National Postgraduates Mathematical Contests in Modeling of China, 2007. (In Chinese)

Yan, Jingwen*; Xu Jian-hang; Xiaobo Qu, Improvement for PCNN Image Fusion Algorithm Based on Discrete Wavelet Transformation, Journal of Xiamen University of Technology, Vol.14, No.4. pp:13-18,2006.(In Chinese)

Qingbo Cai, Yun Chen, Xiaobo Qu*, Problems of region division and resource allocation in Ad-Hoc network, the 3rd National Postgraduates Mathematical Contests in Modeling of China, 2006. (In Chinese)

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会议论文

Xiaobo Qu*, Ying Chen, Xiaoxing Zhuang, Zhiyu Yan,Di Guo , Zhong Chen. Spread spectrum compressed sensing MRI using chirp radio frequency pulses, The 41st IEEE International Conference on Acoustics, Speech and Signal Processing-ICASSP’16, Shanghai, China, 20th -25th, March, pp.689-693, 2016. (EI) (Oral presentation)

Xiaobo Qu*, Yingkun Hou, Fan Lam,Di Guo , Zhong Chen. Magnetic resonance image reconstruction using similarities learnt from multi-modal images, 2013 IEEE China Summit and International Conference on Signal and Information Processing-ChinaSIP'13, 6th – 10th , July, 2013, pp.264-268.(EI) (20 minutes oral presentation)

Xiaobo Qu. "Adaptive sparsifying transforms in compressed sensing MRI", International Symposium on Compressed Sensing: Theory and Applications,Tianjin, China, 9th -12th, June, 2012. (20 minutes oral presentation)

Di Guo , Xiaobo Qu, Lianfen Huang, Yan Yao, Zicheng Liu, Ming‐Ting Sun. "Sparsity‐based Online Missing Sensor Data Recovery," 2012 IEEE Int. Symp. Circuits and Systems-ISCAS'12, Seoul, Korea, May 20-23, 2012, pp.918‐921.(EI) (Oral presentation)

Xiaobo Qu,Di Guo , Bende Ning, Yingkun Hou, Shuhui Cai, Zhong Chen, Undersampled MRI reconstruction with trained directions from a guide image, International Society for Magnetic Resonance in Medicine 20th Scientific Meeting. Melbourne, Australia, 2012, p 2264. [Poster]

Zhong Chen, Changwei Hu, Xiaobo Qu, Lijun Bao, Shuhui Cai, Improving edge recovery in udersampled MRI reconstruction,International Society for Magnetic Resonance in Medicine 20th Scientific Meeting. Melbourne, Australia, 2012, p 2270.

Xiaobo Qu, Changwei Hu,Di Guo , Lijun Bao, Zhong Chen, Gaussian Scale Mixture-based Joint reconstruction of multicomponent MR images from undersampled k-space measurements, International Society for Magnetic Resonance in Medicine 19th Scientific Meeting. Montreal, Canada, 2011, p 2838.

Changwei Hu, Xiaobo Qu,Di Guo , Lijun Bao, Shuhui Cai, Zhong Chen, Undersampled MRI reconstruction using edge-weighted L1 norm minimization, International Society for Magnetic Resonance in Medicine 19th Scientific Meeting. Montreal, Canada, 2011, p 2832.

Lijun Bao, Wanyu Liu, Changwei Hu, Xiaobo Qu, Shuhui Cai, and Zhong Chen, Three dimensional restoration of cardiac magnetic resonance diffusion weighted images based on sparse denoising, International Society for Magnetic Resonance in Medicine 19h Scientific Meeting. Montreal, Canada, 2011, p 2703.

Xiaobo Qu, Xue Cao,Di Guo , Changwei Hu, Zhong Chen. Compressed Sensing MRI with Combined Sparsifying Transforms and Smoothed L0 Norm Minimization. The 35th International Conference on Acoustics, Speech, and Signal Processing-ICASSP'2010, Dallas,Texas, U.S.A, March 14 – 19, 2010,pp.626-629.(EI) [Code] [Citation]

Xiaobo Qu, Xue Cao,Di Guo , Zhong Chen. Compressed Sensing for Sparse Magnetic Resonance Spectroscopy, International Society for Magnetic Resonance in Medicine 18th Scientific Meeting. Stockholm, Sweden, 2010, p 3371. [Code]

Xiaobo Qu,Di Guo , Zhong Chen, Congbo Cai. Compressed sensing MRI based on nonsubsampled contourlet transform. 2008 IEEE International Symposium on IT in Medicine & Education-ITME'08, 12 -14 Dec., 2008, Xiamen, China, pp.693-696.(EI)

Xiaobo Qu, Congbo Cai, Zhong Chen. Compressed sensing MRI based on contourlet transform, 15th National Spectroscopy Conference in China, Oct. 28th- Nov. 1st, 2008, Ningbo, China.[Poster award]

Xiaobo Qu, Changwei Hu, Jingwen Yan*, Image Fusion Algorithm Based On Orientation Information Motivated Pulse Coupled Neural Networks, The seventh World Congress on Intelligent Control and Automation-WCICA2008，Chongqing, China,25-27 June 2008, pp.2437-2441.(EI) [Code]

Xiaobo Qu,Jingwen Yan*.Image Fusion Algorithm Based on Features Motivated Multi-channel Pulse Coupled Neural Networks, The 2nd International Conference on Bioinformatics and Biomedical Engineering-iCBBE2008，Shanghai, China, 16-18 May 2008, pp. 2103-2106.(EI)

Jingwen Yan, Hongzhi Xiao, Xiaobo Qu, A Novel Video Denoising Method Based on Surfacelet Transform, 2008 Congress on Image and Signal Processing, Vol. 3,pp. 245-249, 2008.(EI)

Xiaobo Qu, Yan jingwen. The Sharp Frequency Localized Contourlet Transform for image denoising using cycle spinning, Proc.of the 3th International Conference on Intelligent System & Knowledge Engineering-ISKE'08,Xiamen,China,Nov. 17-18, 2008,pp.1247-1251.(EI)

Xiaobo Qu, Jingwen Yan. Multi-focus image fusion algorithm based on regional firing characteristic of Pulse Coupled Neural Networks, Proceedings of The Second International Conference on Bio-Inspired Computing: Theories and Applications-BIC-TA 2007,Zhenzhou, China, 14-17 Sep.2007, pp.62-66.(EI)

Xiaobo Qu,Guo-Fu Xie, Jing-Wen Yan, et al. Image Fusion Algorithm Based on Neighbors and cousins information in Nonsubsampled Contourlet Transform Domain, Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, Beijing, China, 2-4 Nov. 2007,pp.1797-1802.(EI) [Citation]

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