PENG Xi
Date：29-07-2017 | 【Print】 【close】
Experience:
2016.06-now Postdoc Research Associate, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana and Champaign.
2016.01-now Associate Professor, Paul C. Lauterbur Research Centre for Biomedical Imaging, Shenzhen Institutes of Advanced Technology.
2012.04-2015.12 Assistant Professor, Paul C. Lauterbur Research Centre for Biomedical Imaging, Shenzhen Institutes of Advanced Technology.
2009.08-2011.09 Research Assistant, Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign.
2008.9-2012.6 Ph. D. of Engineering, Dept. of Communication Engineering, School of Electronic Information, Joint Doctoral Program of University of Illinois Urbana Champaign and Wuhan University.
Co-advised by Prof. Zhi-Pei Liang (UIUC) and Prof. Xian-Pei Wang (WHU)
2006.9-2008.6 Master of Engineering, Dept. of Measurement and Control Technology, School of Electronic Information, Wuhan University. Advisor: Prof. Xian-Pei Wang
2002.9-2006.6 Bachelor of Engineering, Dept. of Measurement and Control Technology and Instrument, School of Electronic Information, Wuhan University.
Research Interest:
Biomedical imaging, Signal processing, Machine learning.
Representative Publications:
1. X. Peng, L. Ying, Y. Liu, J. Yuan, X. Liu and D. Liang. “Accelerated Exponential Parameterization of T2 Relaxation with Model-Driven Low Rank and Sparsity Priors (MORASA)”, Magnetic Resonance in Medicine, publish online, DOI: 10.1002/mrm.25272.
2. X. Peng, L. Ying, Q. Liu, Y. Zhu, Y. Liu, X. Qu, X. Liu, H. Zheng and D. Liang. “Incorporating reference in parallel imaging and compressed sensing”, Magnetic Resonance in Medicine. 73(4), pp. 1490–1504, 2015.
3. X. Peng, X. Liu, H. Zheng and D. Liang. “Exploiting Parameter Sparsity in Model-based Reconstruction to Accelerate Proton Density and T2 Mapping”, Medical Engineering and Physics, 2014, vol. 3, pp: 1428-1435.
4. X. Peng and D. Liang. “MR Image Reconstruction with Convolutional Characteristic Constraint”, IEEE Signal Processing Letters. Aug. 2015, vol. 22, no. 8, pp: 1184-1188.
5. Y. Zhu？, X. Peng？, Y. Wu, Ed X. Wu, L. Ying, X. Liu, H. Zheng, D. Liang， "Direct Diffusion Tensor Estimation Using Model-Based Method with Spatial and Parametric Constraints ", Medical Physics, DOI: 10.1002/mp.12054. (？co-first author)
6. X. Peng, X.-P. Wang, Y.-G. Huang, “Infrared Spectroscopy Analysis of SF6 Using Multiscale Weighted Principle Component Analysis”, Spectroscopy and Spectral Analysis. 2012, vol 32(6):1535-1540.
xi.peng@siat.ac.cn
18929329957
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