Concepedia
Statistics
Publications
90
Citations
3.4K
H-Index
31
Active since
1989
Affiliations
University of Utah(Current)
Advanced Imaging Research (United States)
Lawrence Berkeley National Laboratory
Philips (United States)
Weber State University
Gengsheng L. Zeng is an author at University of Utah specializing in medical imaging, engineering, and image reconstruction.
Top concepts
EngineeringImage ReconstructionMedical ImagingRadiologyHealthInverse ProblemsBiomedical ImagingComputational ImagingComputed TomographyNuclear Medicine
Publications per year
1989–2022
Three-dimensional iterative reconstruction algorithms with attenuation and geometric point response correction
Gengsheng L. Zeng, G.T. Gullberg, B.M.W. Tsui et al. · IEEE Transactions on Nuclear Science · 1991 · 250 citations
Numerical Analysis, Image Reconstruction, Engineering +22
Unmatched projector/backprojector pairs in an iterative reconstruction algorithm
Gengsheng L. Zeng, G.T. Gullberg · IEEE Transactions on Medical Imaging · 2000 · 226 citations · Full text
Nonuniform attenuation correction using simultaneous transmission and emission converging tomography
Chi‐Hua Tung, G.T. Gullberg, Gengsheng L. Zeng et al. · IEEE Transactions on Nuclear Science · 1992 · 179 citations
Computed Tomography, Variable Attenuation, Image Reconstruction +21
Total variation regulated EM algorithm [SPECT reconstruction]
Vladimir Panin, Gengsheng L. Zeng, G.T. Gullberg · IEEE Transactions on Nuclear Science · 1999 · 172 citations
Image Reconstruction, Engineering, Total Variation +16
Frequency domain implementation of the three-dimensional geometric point response correction in SPECT imaging
Gengsheng L. Zeng, G.T. Gullberg · IEEE Transactions on Nuclear Science · 1992 · 126 citations
Image Reconstruction, Engineering, Advanced Imaging +21
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