Dr. Xiaofei Hu Profile

Dr. Xiaofei Hu

Teacher-Scholar Postdoctoral Fellow at Wake Forest Univ

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Author

Publications (4)

Proceedings Article | 14 March 2009 Paper

Tomographic mesh generation for OSEM reconstruction of SPECT images

Yao Lu, Bo Yu, Levon Vogelsang, Andrzej Krol, Yuesheng Xu, Xiaofei Hu, David Feiglin

Proceedings Volume 7258, 725854 (2009) https://doi.org/10.1117/12.813866

KEYWORDS: Tomography, Single photon emission computed tomography, Reconstruction algorithms, 3D modeling, Sensors, Chemical elements, Imaging systems, Expectation maximization algorithms, Data modeling, Tissues

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Proceedings Article | 14 March 2009 Paper

Implementation OSEM mesh-domain SPECT reconstruction with explicit prior information

Andrzej Krol, Levon Vogelsang, Yao Lu, Yuesheng Xu, Xiaofei Hu, Lixin Shen, David Feiglin, Edward Lipson

Proceedings Volume 7258, 72585C (2009) https://doi.org/10.1117/12.813815

KEYWORDS: Single photon emission computed tomography, Signal attenuation, Image quality, 3D image reconstruction, Quantitative analysis, Physics, Scanners, Image registration, Medical imaging, Data modeling

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Proceedings Article | 14 March 2009 Paper

Attenuation compensation in mesh-domain OSEM SPECT reconstruction

Levon Vogelsang, Yao Lu, Bo Yu, Andrzej Krol, Yuesheng Xu, Xiaofei Hu, David Feiglin, Edward Lipson

Proceedings Volume 7258, 72583G (2009) https://doi.org/10.1117/12.813750

KEYWORDS: Signal attenuation, Single photon emission computed tomography, Image quality, Sensors, Lung, Tomography, Spatial resolution, Numerical integration, Physics, Reconstruction algorithms

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Proceedings Article | 18 March 2008 Paper

Expectation maximization SPECT reconstruction with a content-adaptive singularity-based mesh-domain image model

Yao Lu, Hongwei Ye, Yuesheng Xu, Xiaofei Hu, Levon Vogelsang, Lixin Shen, David Feiglin, Edward Lipson, Andrzej Krol

Proceedings Volume 6913, 69132F (2008) https://doi.org/10.1117/12.773082

KEYWORDS: Image quality, Single photon emission computed tomography, Expectation maximization algorithms, Reconstruction algorithms, 3D modeling, Signal attenuation, Systems modeling, Chest, 3D image reconstruction, Medical imaging

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