Dr. Benjamin A. Spencer Profile

Dr. Benjamin A. Spencer

Postdoctoral Research Associate at UC Davis Medical Ctr

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Publications (2)

Proceedings Article | 7 April 2023 Presentation + Paper

Super-resolution reconstruction of γ-ray CT images for PET-enabled dual-energy CT imaging

Yansong Zhu, Benjamin Spencer, Zhaoheng Xie, Edwin Leung, Reimund Bayerlein, Negar Omidvari, Simon Cherry, Jinyi Qi, Ramsey Badawi, Guobao Wang

Proceedings Volume 12463, 124631F (2023) https://doi.org/10.1117/12.2654431

KEYWORDS: Image resolution, Positron emission tomography, X-ray computed tomography, Super resolution, Image restoration, X-rays, Computed tomography, X-ray imaging, Medical image reconstruction

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Proceedings Article | 9 March 2017 Paper

Dynamic PET Image reconstruction for parametric imaging using the HYPR kernel method

Benjamin Spencer, Jinyi Qi, Ramsey Badawi, Guobao Wang

Proceedings Volume 10132, 101324W (2017) https://doi.org/10.1117/12.2254497

KEYWORDS: Machine learning, Image quality, Data modeling, CT reconstruction, Positron emission tomography, Reconstruction algorithms, Image denoising, Denoising

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