Chi Liu - Publications, H-index & Citations

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Chi Liu

yale university school of medicine

36H-index

246Paper Count

4.0KCitation Count

Published Papers 97

Publication Date

On Hallucinations in Artificial Intelligence-Generated Content for Nuclear Medicine Imaging (the DREAM Report)

Journal of Nuclear Medicine

IF9.1

2026-02-01

PREAI

Xia, Menghua; Bayerlein, Reimund; Chemli, Yanis; Liu, Xiaofeng; Ouyang, Jinsong; Lin, Mingde; El Fakhri, Georges; Badawi, Ramsey D.; Li, Quanzheng; Liu, Chi

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Corrigendum to “Applying dual energy computed tomography to postmortem coronary computed tomographic angiography” [J Cardiovasc Comput Tomogr (in press)]

Journal of Cardiovascular Computed Tomography

IF5.8

2025-11-26

PREAI

Nadia Solomon; Matthew Hoerner; Billy Vermillion; Sun-Joo Jang; Harold Sanchez; Babina Gosangi; Lawrence Staib; Stephanie L. Thorn; Chi Liu; Albert J. Sinusas

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Experimental Evaluation of DE-SPECT: A Hyperspectral SPECT System for Region-Selective 3-D Gamma-Ray Spectroscopy

IEEE Transactions on Radiation and Plasma Medical Sciences

IF3.5

2025-11-24

PREAI

Yifei Jin; Elena Zannoni; Poopalasingam Sankar; Feng Zhang; Michael Streicher; Hao Yang; Zhong He; Scott D. Metzler; Chi Liu; Albert J. Sinusas; Lingjian Meng

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Critical review of partial volume correction methods in PET and SPECT imaging: benefits, pitfalls, challenges, and future outlook

European Journal of Nuclear Medicine and Molecular Imaging

IF7.6

2025-11-05

OAAI

Mohammad Saber Azimi; Arman Rahmim; Hossein Arabi; Amirhossein Sanaat; Navid Zeraatkar; Yassine Bouchareb; Chi Liu; Abass Alavi; Michael King; Ronald Boellaard; Habib Zaidi

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Exceptional brain PET images from the NeuroEXPLORER: scans with targeted radiopharmaceuticals and comparison to HRRT

European Journal of Nuclear Medicine and Molecular Imaging

IF7.6

2025-11-03

OAAI

Tommaso Volpi; Takuya Toyonaga; Nikkita Khattar; Jean-Dominique Gallezot; Mika Naganawa; Greet Vanderlinden; Praveen Honhar; Tianyi Zeng; Kathryn Fontaine; Tim Mulnix; Lingzhi Hu; Xishan Sun; Shannan Henry; David Matuskey; Rajiv Radhakrishnan; Liang Guo; Yifan Hu; Jiazhen Zhang; Xinyuan Zheng; Nabeel Nabulsi; Yiyun Huang; Ramsey D. Badawi; Simon R. Cherry; Ansel T. Hillmer; Terry Jones; Chi Liu; Evan Morris; Jinyi Qi; Hongdi Li; Richard E. Carson

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An Investigation on Cross-Tracer Generalizability of Deep Learning-Based PET Attenuation Correction

IEEE TRANSACTIONS ON RADIATION AND PLASMA MEDICAL SCIENCES

IF3.5

2025-11-01

PREAI

Hou, Jun; Chen, Tianqi; Zhou, Yinchi; Chen, Xiongchao; Xie, Huidong; Liu, Qiong; Xia, Menghua; Panin, Vladimir Y.; Toyonaga, Takuya; Liu, Chi; Zhou, Bo

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2.5D Multi-View Averaging Diffusion Model for 3D Medical Image Translation: Application to Low-Count PET Reconstruction With CT-Less Attenuation Correction

IEEE TRANSACTIONS ON MEDICAL IMAGING

IF9.8

2025-11-01

PREAI

Chen, Tianqi; Hou, Jun; Zhou, Yinchi; Xie, Huidong; Chen, Xiongchao; Liu, Qiong; Guo, Xueqi; Xia, Menghua; Duncan, James S.; Liu, Chi; Zhou, Bo

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Applying dual energy computed tomography to postmortem coronary computed tomographic angiography

Journal of Cardiovascular Computed Tomography

IF5.8

2025-10-31

PREAI

Nadia Solomon; Matthew Hoerner; Billy Vermillion; Sun-Joo Jang; Harold Sanchez; Babina Gosangi; Lawrence Staib; Stephanie L. Thorn; Chi Liu; Albert J. Sinusas

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LeqMod: Adaptable Lesion-Quantification-Consistent Modulation for Deep Learning Low-Count PET Image Denoising

IEEE Transactions on Medical Imaging

IF9.8

2025-10-06

PREAI

Menghua Xia; Huidong Xie; Qiong Liu; Bo Zhou; Hanzhong Wang; Biao Li; Axel Rominger; Quanzheng Li; Ramsey D. Badawi; Kuangyu Shi; Georges El Fakhri; Chi Liu

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Anatomically and metabolically informed diffusion for unified denoising and segmentation in low-count PET imaging

Medical Image Analysis

IF11.8

2025-10-06

PREAI

Menghua Xia; Kuan-Yin Ko; Der-Shiun Wang; Ming-Kai Chen; Qiong Liu; Huidong Xie; Liang Guo; Wei Ji; Jinsong Ouyang; Reimund Bayerlein; Benjamin A. Spencer; Quanzheng Li; Ramsey D. Badawi; Georges El Fakhri; Chi Liu

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Motion Management in Positron Emission Tomography/Computed Tomography and Positron Emission Tomography/Magnetic Resonance

PET Clinics

IF2.3

2025-08-25

PREAI

Liang Guo; Chi Liu; Georgios Soultanidis

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A generalizable diffusion framework for 3D low-dose and few-view cardiac SPECT imaging

Medical Image Analysis

IF11.8

2025-07-30

PREAI

Huidong Xie; Weijie Gan; Wei Ji; Xiongchao Chen; Alaa Alashi; Stephanie L. Thorn; Bo Zhou; Qiong Liu; Menghua Xia; Xueqi Guo; Yi-Hwa Liu; Hongyu An; Ulugbek S. Kamilov; Ge Wang; Albert J. Sinusas; Chi Liu

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Generating synthetic brain PET images of synaptic density based on MR T1 images using deep learning

EJNMMI PHYSICS

IF3.2

2025-03-31

OAAI

Zheng, Xinyuan; Worhunsky, Patrick; Liu, Qiong; Guo, Xueqi; Chen, Xiongchao; Sun, Heng; Zhang, Jiazhen; Toyonaga, Takuya; Mecca, Adam P.; O'Dell, Ryan S.; van Dyck, Christopher H.; Angarita, Gustavo A.; Cosgrove, Kelly; D'Souza, Deepak; Matuskey, David; Esterlis, Irina; Carson, Richard E.; Radhakrishnan, Rajiv; Liu, Chi

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Noise-aware dynamic image denoising and positron range correction for Rubidium-82 cardiac PET imaging via self-supervision

MEDICAL IMAGE ANALYSIS

IF11.8

2025-02-01

PREAI

Xie, Huidong; Guo, Liang; Velo, Alexandre; Liu, Zhao; Liu, Qiong; Guo, Xueqi; Zhou, Bo; Chen, Xiongchao; Tsai, Yu-Jung; Miao, Tianshun; Xia, Menghua; Liu, Yi-Hwa; Armstrong, Ian S.; Wang, Ge; Carson, Richard E.; Sinusas, Albert J.; Liu, Chi

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Lower Extremity Flow Quantification Using Dynamic ⁸²Rb PET: A Preclinical Investigation

IEEE Transactions on Radiation and Plasma Medical Sciences

IF3.5

2025-01-01

PREAI

Liang Guo; Stephanie L. Thorn; Pedro Gil de Rubio Cruz; Zhao Liu; Jean-Dominique Gallezot; Qiong Liu; Eric Moulton; Richard E. Carson; Albert J. Sinusas; Chi Liu

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Cascaded Multi-path Shortcut Diffusion Model for Medical Image Translation

MEDICAL IMAGE ANALYSIS

IF11.8

2024-12-01

OAAI

Zhou, Yinchi; Chen, Tianqi; Hou, Jun; Xie, Huidong; Dvornek, Nicha C.; Zhou, S. Kevin; Wilson, David L.; Duncan, James S.; Liu, Chi; Zhou, Bo

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DuDoCFNet: Dual-Domain Coarse-to-Fine Progressive Network for Simultaneous Denoising, Limited-View Reconstruction, and Attenuation Correction of Cardiac SPECT

IEEE TRANSACTIONS ON MEDICAL IMAGING

IF9.8

2024-09-01

OAAI

Chen, Xiongchao; Zhou, Bo; Guo, Xueqi; Xie, Huidong; Liu, Qiong; Duncan, James S.; Sinusas, Albert J.; Liu, Chi

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TAI-GAN: A Temporally and Anatomically Informed Generative Adversarial Network for early-to-late frame conversion in dynamic cardiac PET inter-frame motion correction

MEDICAL IMAGE ANALYSIS

IF11.8

2024-08-01

OAAI

Guo, Xueqi; Shi, Luyao; Chen, Xiongchao; Liu, Qiong; Zhou, Bo; Xie, Huidong; Liu, Yi-Hwa; Palyo, Richard; Miller, Edward J.; Sinusas, Albert J.; Staib, Lawrence; Spottiswoode, Bruce; Liu, Chi; Dvornek, Nicha C.

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Population-based deep image prior for dynamic PET denoising: A data-driven approach to improve parametric quantification

MEDICAL IMAGE ANALYSIS

IF11.8

2024-07-01

PREAI

Liu, Qiong; Tsai, Yu -Jung; Gallezot, Jean -Dominique; Guo, Xueqi; Chen, Ming -Kai; Pucar, Darko; Young, Colin; Panin, Vladimir; Casey, Michael; Miao, Tianshun; Xie, Huidong; Chen, Xiongchao; Zhou, Bo; Carson, Richard; Liu, Chi

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Performance Characteristics of the NeuroEXPLORER, a Next-Generation Human Brain PET/CT Imager

JOURNAL OF NUCLEAR MEDICINE

IF9.1

2024-06-13

OAAI

Li, Hongdi; Badawi, Ramsey D.; Cherry, Simon R.; Fontaine, Kathryn; He, Liuchun; Henry, Shannan; Hillmer, Ansel T.; Hu, Lingzhi; Khattar, Nikkita; Leung, Edwin K.; Li, Tiantian; Li, Yusheng; Liu, Chi; Liu, Peng; Lu, Zhenrui; Majewski, Stanislaw; Matuskey, David; Morris, Evan D.; Mulnix, Tim; Omidvari, Negar; Samanta, Suranjana; Selfridge, Aaron; Sun, Xishan; Toyonaga, Takuya; Volpi, Tommaso; Zeng, Tianyi; Jones, Terry; Qi, Jinyi; Carson, Richard E.

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Research Directions