基本信息
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职业迁徙
个人简介
Yusheng Li (M’09) received the B.S. degree in applied physics
and the Ph.D. (first-class Hons.) degree in physics electronics from University of Science and Technology of China,
Hefei, China, in 2002 and 2007, respectively. During the Ph.D. study, he developed super-speed time-interleaved data
acquisition systems with real-time postprocessing implemented in FPGA.
From 2007 to 2011, he was a Postdoctoral Researcher on the development of a dedicated cardiac SPECT using slit-slat
collimator with the Department of Diagnostic Radiology, Rush University Medical Center, Chicago, IL, USA. He
mathematically characterized slit-slat collimator, and analyzed noise propagation for iterative image reconstruction
based on Fisher information. In 2011, he joined the Physics and Instrumentation Group, Department of Radiology,
University of Pennsylvania, Philadelphia, PA, USA. Since then, he has been working on PET instrumentation and image
reconstruction. He has developed fractional-crystal collimation and supersampling technique to improve PET spatial
resolution. He has developed a unified Fourier theory and derived generalized consistency equations for time-of-flight
PET. His research interests include tomographic image reconstruction algorithms in PET, SPECT, and X-ray CT, data
processing, and data correction techniques.
研究兴趣
论文共 47 篇作者统计合作学者相似作者
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Yuxiang Li,Yusheng Li
PHYSICS IN MEDICINE AND BIOLOGYno. 7 (2024)
Tianyi Zeng,Lingzhi Hu, Su Wang, Xishan Sun,Weize Jiang, Zhaohui Yang, Qianqian Wan,Jiaxu Zheng, Xinyue Zhang,Tuoyu Cao, Peng Liu,Tianyi Xu,
JOURNAL OF NUCLEAR MEDICINE (2023)
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2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)pp.1-3, (2022)
2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)pp.1-3, (2021)
2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)pp.1-3, (2021)
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)pp.1-3, (2020)
user-5ed732bc4c775e09d87b4c18(2020)
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作者统计
#Papers: 47
#Citation: 481
H-Index: 14
G-Index: 21
Sociability: 4
Diversity: 2
Activity: 0
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