Mr. Ziping Liu Profile

Ziping Liu

at Washington Univ in St Louis

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Author

Publications (6)

Proceedings Article | 3 April 2023 Presentation + Paper

Observer study-based evaluation of TGAN architecture used to generate oncological PET images

Roberto Fedrigo, Fereshteh Yousefirizi, Ziping Liu, Abhinav Jha, Robert Bergen, Jean-Francois Rajotte, Raymond Ng, Ingrid Bloise, Sara Harsini, Dan Kadrmas, Carlos Uribe, Arman Rahmim

Proceedings Volume 12467, 124670S (2023) https://doi.org/10.1117/12.2652661

KEYWORDS: Positron emission tomography, Education and training, Cancer, Image segmentation, Tumors, Video, Artificial intelligence, Nuclear medicine, Medical imaging

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Proceedings Article | 3 April 2023 Presentation + Paper

Need for objective task-based evaluation of AI-based segmentation methods for quantitative PET

Ziping Liu, Joyce Mhlanga, Barry Siegel, Abhinav Jha

Proceedings Volume 12467, 124670R (2023) https://doi.org/10.1117/12.2647894

KEYWORDS: Image segmentation, Positron emission tomography, Artificial intelligence

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Proceedings Article | 4 April 2022 Presentation + Paper

Deep learning framework to synthesize high-count preclinical PET images from low-count preclinical PET images

Kaushik Dutta, Ziping Liu, Richard Laforest, Abhinav Jha, Kooresh Isaac Shoghi

Proceedings Volume 12031, 120311F (2022) https://doi.org/10.1117/12.2612729

KEYWORDS: Positron emission tomography, Photons, Tumors, Data modeling, Signal to noise ratio, Liver, Denoising, Reconstruction algorithms, Image quality, Visualization, Image denoising

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Proceedings Article | 4 April 2022 Presentation + Paper

No-gold-standard evaluation of quantitative imaging methods in the presence of correlated noise

Ziping Liu, Zekun Li, Joyce Mhlanga, Barry Siegel, Abhinav Jha

Proceedings Volume 12035, 120350M (2022) https://doi.org/10.1117/12.2605762

KEYWORDS: Image segmentation, Positron emission tomography, Medical imaging, Single photon emission computed tomography, Magnetic resonance imaging

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Proceedings Article | 15 February 2021 Presentation + Paper

Observer study-based evaluation of a stochastic and physics-based method to generate oncological PET images

Ziping Liu, Richard Laforest, Joyce Mhlanga, Tyler Fraum, Malak Itani, Farrokh Dehdashti, Barry Siegel, Abhinav Jha

Proceedings Volume 11599, 1159905 (2021) https://doi.org/10.1117/12.2582765

KEYWORDS: Positron emission tomography, Tumors, Stochastic processes, Image segmentation, Radiotherapy

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SPIE Journal Paper | 28 March 2018 Open Access

Validation of diffuse correlation spectroscopy sensitivity to nicotinamide-induced blood flow elevation in the murine hindlimb using the fluorescent microsphere technique

Ashley Proctor, Gabriel Ramirez, Songfeng Han, Ziping Liu, Tracy Bubel, Regine Choe

JBO, Vol. 23, Issue 03, 035006, (March 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.3.035006

KEYWORDS: Blood circulation, Fermium, Frequency modulation, Tissues, Spectroscopy, Vehicle control, Tumors, Skin, Image analysis, Statistical analysis

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