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Chenxi Hu

Dr. Chenxi Hu is a Tenure-Track Associate Professor of Biomedical Engineering at Shanghai Jiao Tong University (SJTU). Hu earned his Bachelor degree in 2009 in Electrical Engineering at Hunan University, Hunan, China, and subsequently went to the USA to pursue a PhD in Electrical Engineering at Auburn University in Alabama. During the time, he also completed a Master degree in Applied Mathematics. In 2015, Hu started his postdoctoral training with Professor Dana Peters at the Department of Radiology in Yale School of Medicine. Dr. Hu joined SJTU in June 2019. The primary research focus of Dr. Hu has been on development of novel MRI techniques, including advanced pulse sequences, image reconstruction algorithms, and intelligent image processing methods to improve clinical value and cost-effectiveness of cardiac MRI. Hu has published more than 10 peer-reviewed papers as the first/corresponding author and more than 30 scientific abstracts, and served as a reviewer for several major MRI and clinical imaging journals. Hu is the Winner of 2018 ISMRM W. S. Moore Young Investigator Award, based on his work on improving motion robustness of the dark-blood turbo-spin-echo sequence. Hu is a member of ISMRM and SCMR (Society of Cardiovascular Magnetic Resonance).
Lab Website：https://sjtucmrlab.feishu.cn/docx/
Research
Novel pulse sequences, reconstruction algorithms, and image processing methods; fast MR imaging; development of machine learning methods and applications for medical imaging
Research Project
1. 上海交通大学，“交大之星”医工交叉重点项目，基于心脏磁共振影像大数据人工智能鉴别心肌肥厚性疾病及危险分层，2020-2022，Co-PI共同主持

2. 国家自然科学基金（NSFC），青年科学基金项目，快速鲁棒高分辨率心脏磁共振定量成像的开发与临床验证，2021-2023，主持 

3. 上海市浦江计划（Shanghai Pujiang Program）， 2020-2022，主持


Monograph

  1. Xin Tang, Juan Gao, Ahmed Aburas, Dan Wu, Zhuo Chen, Hao Chen, Chenxi Hu*. Accelerated multi-b-value multi-shot diffusion-weighted imaging based on EPI with keyhole and a low-rank tensor constraint, Magnetic Resonance Imaging, Volume 110, 2024, Pages 138-148
  2. Nahla M.H. Elsaid, Nadine L. Dispenza, Chenxi Hu, Dana C. Peters, R. Todd Constable, Hemant D. Tagare, Gigi Galiana. Constrained alternating minimization for parameter mapping (CAMP), Magnetic Resonance Imaging, Volume 110, 2024, Pages 176-183
  3. Ahmed Aburas, Xin Tang, Juan Gao, Chenxi Hu*. Acceleration of Multi-Direction Diffusion MRI Using EPI with Keyhole (EPIK) and Locally Low-Rank Tensor Reconstruction. 2023 16th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI): 1-6.
  4. Zhuo Chen#, Sha Hua#, Juan Gao, Yanjia Chen, Yiwen Gong, Yiwen Shen, Xin Tang, Yixin Emu, Wei Jin，Chenxi Hu*. A dual-stage partially interpretable neural network for joint suppression of bSSFP banding and flow artifacts in non-phase-cycled cine imaging. J Cardiovasc Magn Reson 25, 68 (2023).
  5. Yang F, Zhang J, Li G, Zhu J, Tang X, and Hu C*. Regularized SUPER-CAIPIRINHA: accelerating 3D variable-flip-angle T1 mapping with accurate and efficient reconstruction. Magnetic Resonance in Medicine 2023; 90(4): 1380-1395.
  6. Tang X, Gao J, Yang F, and Hu C*. Acceleration of Multi-b-value Multi-shot Diffusion-Weighted Imaging using Interleaved Keyhole-EPI and Locally Low Rank Reconstruction. Proceedings of 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI). 2022.
  7. Chen H, Dai K, Bao J, Zhong S, Hu C, Liu Y, Zhang Z. Pseudo multishot echo-planar imaging for geometric distortion improvement. NMR Biomed. 2023 May;36(5):e4885. doi: 10.1002/nbm.4885. Epub 2022 Dec 16. PMID: 36454107.
  8. Zhang Z#, Chen X#, Wan Q#, Wang H, Qi N, You Z, Yuan J, Hu L, Sun H, Wang Z, Hu C*, Zhao J*. A two-stage cardiac PET and late gadolinium enhancement MRI co-registration method for improved assessment of non-ischemic cardiomyopathies using integrated PET/MR. Eur J Nucl Med Mol Imaging. 2022 Jun;49(7):2199-2208.
  9. Gonzales RA, Seemann F, Lamy J, Mojibian H, Atar D, Erlinge D, Steding-Ehrenborg K, Arheden H, Hu C, Onofrey JA, Peters DC, and Heiberg E. "MVnet: automated time-resolved tracking of the mitral valve plane in MRI long-axis cine images with residual neural networks - a multi-center, multi-vendor study". Journal of Cardiovascular Magnetic Resonance 2021; 23: 137.
  10. Jiang P, Feng Z, Sheng L, Hu C, Ma X, Zhang S, Wu L, Xiao X, Wang Q, Guo C, Qiu D, Fang J, Xu J, Gershwin M.E. Jiang M, Ma X, Pu J. "Morphological, Functional, and Tissue Characterization of Silent Myocardial Involvement in Patients With Primary Biliary Cholangitis." Clin Gastroenterol Hepatol. 2021
  11. Gao J, Liu Q, Zhou C, Zhang W, Wan Q, Hu C, Gu Z, Liang D, Liu X, Yang Y, Zheng H, Hu Z, Zhang N. An improved patch-based regularization method for PET image reconstruction. Quantitative Imaging in Medicine and Surgery 2021 Feb;11(2):556-570.
  12. Hu C*, Huber S, Nguyen V, Baldassarre L, Mojibian H, Peters D. Fat-saturated dark-blood cardiac T2 mapping in a single breath-hold. Magnetic Resonance Imaging 2021;81:24-32.
  13. Robb JS, Hu C*, Peters DC. Interleaved, undersampled radial multiple-acquisition steady-state free precession for improved left atrial cine imaging. Magnetic Resonance in Medicine 2020;83(5):1721-1729.
  14. Hu C, Tokoglu F, Scheinost D, Qiu M, Shen X, Peters DC, Galiana G, Constable RT*. “Dynamic‐flip‐angle ECG‐gating with nuisance signal regression improves resting‐state BOLD functional connectivity mapping by reducing cardiogenic noise”. Magnetic Resonance in Medicine. 2019 April 24. Doi: 10.1002/mrm.27775
  15. Hu C* and Peters DC, “SUPER: a blockwise curve-fitting method for accelerating MR parametric mapping with fast reconstruction”, Magnetic Resonance in Medicine. 2019 Jan 17. Doi: 10.1002/mrm/27662
  16. Hu C*, Huber S, Santacana-Laffitte G, Latif SR, Mojibian HR, Baldassarre LA, Peters DC. “REPAIRit: improving myocardial nulling and reducing ghosting artifacts in 3D navigator-gated late gadolinium enhancement under arrhythmia”. Journal of Magnetic Resonance Imaging, 2018 Sept 25. doi:10.1002/jmri.26284
  17. Seemann F*, Baldassarre LA, Llanos F, Gonzales R, Grunseich K, Hu C, Sugeng L, Meadows J, Heiberg E, Peters DC. “Assessment of diastolic dysfunction and atrial remodeling by mri—validation and correlation with echocardiography and filling pressure”. Physiology Reports. 2018 Sept 05. doi: 10.14814/phy2.13828
  18. Hu C*, Huber S, Latif SR, Santacana-Laffitte G, Mojibian HR, Baldassarre LA, and Peters DC. “Reverse double inversion-recovery: improving motion robustness of cardiac T2-weighted dark-blood turbo spin-echo sequence”, Journal of Magnetic Resonance Imaging. 2017 Nov 7. doi: 10.1002/jmri.25886
  19. Hu C*, Sinusas AJ, Huber S, Thorn S, Stacy MR, Mojibian H, and Peters DC. “T1-refBlochi: High resolution 3D cardiac post-contrast T1 mapping based on a single 3D late gadolinium enhancement, Bloch equations, and a reference T1”. Journal of Cardiovascular Magnetic Resonance. 2017;19(1):63. doi: 10.1186/s12968-017-0375-1.
  20. Hu C*, Reeves SJ, Peters DC, and Twieg D. “An efficient reconstruction algorithm based on the alternating direction method of multipliers for joint estimation of R2* and off-resonance in fMRI”. IEEE Transactions on Medical Imaging. 2017;36(6):1326-1336. doi: 10.1109/TMI.2017.2667698.
  21. Hu C* and Reeves SJ. “Trust region methods for estimation of complex exponential decay models in MRI with a single-shot trajectory”. IEEE Transactions on Image Processing. 2015;24(11):3694-706. doi: 10.1109/TIP.2015.2442917




Teaching

Biomedical Signals and Systems I (Full English Teaching)


Contact

E-mail：chenxi.hu@sjtu.edu.cn

address：教三楼南楼415室

website：https://sjtucmrlab.feishu.cn/docx/doxcngcsNVqwIOjG8lbKfaTxPLb

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