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Massachusetts General Hospital: Boston, MA, US

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Quanzheng Li

Works (31)

Anatomically Guided PET Image Reconstruction Using Conditional Weakly-Supervised Multi-Task Learning Integrating Self-Attention

IEEE Transactions on Medical Imaging
2024 | Journal article
DOI: 10.1109/TMI.2024.3356189
Contributors: Bao Yang; Kuang Gong; Huafeng Liu; Quanzheng Li; Wentao Zhu
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Crossref

Hallucination Index: An Image Quality Metric for Generative Reconstruction Models

2024 | Book chapter
DOI: 10.1007/978-3-031-72117-5_42
Contributors: Matthew Tivnan; Siyeop Yoon; Zhennong Chen; Xiang Li; Dufan Wu; Quanzheng Li
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Crossref

Volumetric Conditional Score-Based Residual Diffusion Model for PET/MR Denoising

2024 | Book chapter
DOI: 10.1007/978-3-031-72104-5_72
Contributors: Siyeop Yoon; Matthew Tivnan; Rui Hu; Yuang Wang; Young-don Son; Dufan Wu; Xiang Li; Kyungsang Kim; Quanzheng Li
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Crossref

LogParser-LLM: Advancing Efficient Log Parsing with Large Language Models

2024-08-25 | Conference paper
DOI: 10.1145/3637528.3671810
Contributors: Aoxiao Zhong; Dengyao Mo; Guiyang Liu; Jinbu Liu; Qingda Lu; Qi Zhou; Jiesheng Wu; Quanzheng Li; Qingsong Wen
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Crossref

Spach Transformer: Spatial and Channel-Wise Transformer Based on Local and Global Self-Attentions for PET Image Denoising

IEEE Transactions on Medical Imaging
2024-06 | Journal article
DOI: 10.1109/TMI.2023.3336237
Contributors: Se-In Jang; Tinsu Pan; Ye Li; Pedram Heidari; Junyu Chen; Quanzheng Li; Kuang Gong
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Crossref

Zero Shot Health Trajectory Prediction Using Transformer

2024-03-04 | Preprint
DOI: 10.1101/2024.02.29.24303512
Contributors: Pawel Renc; Yugang Jia; Anthony E. Samir; Jaroslaw Was; Quanzheng Li; David W. Bates; Arkadiusz Sitek
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Crossref

Differentiating ChatGPT-Generated and Human-Written Medical Texts: Quantitative Study

JMIR Medical Education
2023-12-28 | Journal article
DOI: 10.2196/48904
Contributors: Wenxiong Liao; Zhengliang Liu; Haixing Dai; Shaochen Xu; Zihao Wu; Yiyang Zhang; Xiaoke Huang; Dajiang Zhu; Hongmin Cai; Quanzheng Li et al.
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Differentiating ChatGPT-Generated and Human-Written Medical Texts: Quantitative Study (Preprint)

2023-05-19 | Preprint
DOI: 10.2196/preprints.48904
Contributors: Wenxiong Liao; Zhengliang Liu; Haixing Dai; Shaochen Xu; Zihao Wu; Yiyang Zhang; Xiaoke Huang; Dajiang Zhu; Hongmin Cai; Quanzheng Li et al.
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Resting-State Electroencephalography for Continuous, Passive Prediction of Coma Recovery After Acute Brain Injury

2022-10-03 | Preprint
DOI: 10.1101/2022.09.30.510334
Contributors: Morteza Zabihi; Daniel B. Rubin; Sophie E. Ack; Emily J. Gilmore; Valdery Moura Junior; Sahar F. Zafar; Quanzheng Li; Michael J. Young; Brian L. Edlow; Yelena G. Bodien et al.
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Crossref

Direct Reconstruction of Linear Parametric Images From Dynamic PET Using Nonlocal Deep Image Prior

IEEE Transactions on Medical Imaging
2022-03 | Journal article
DOI: 10.1109/TMI.2021.3120913
Contributors: Kuang Gong; Ciprian Catana; Jinyi Qi; Quanzheng Li
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Crossref

Connectivity-based Cortical Parcellation via Contrastive Learning on Spatial-Graph Convolution

BME Frontiers
2022-01 | Journal article
DOI: 10.34133/2022/9814824
Contributors: Peiting You; Xiang Li; Fan Zhang; Quanzheng Li
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Crossref

Penalized-Likelihood PET Image Reconstruction Using 3D Structural Convolutional Sparse Coding

IEEE Transactions on Biomedical Engineering
2022-01 | Journal article
DOI: 10.1109/TBME.2020.3042907
Contributors: Nuobei Xie; Kuang Gong; Ning Guo; Zhixing Qin; Zhifang Wu; Huafeng Liu; Quanzheng Li
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Crossref

Nuclear Medicine and Artificial Intelligence: Best Practices for Algorithm Development

Journal of Nuclear Medicine
2021-11-05 | Journal article
DOI: 10.2967/jnumed.121.262567
Contributors: Tyler J. Bradshaw; Ronald Boellaard; Joyita Dutta; Abhinav K. Jha; Paul Jacobs; Quanzheng Li; Chi Liu; Arkadiusz Sitek; Babak Saboury; Peter J.H. Scott et al.
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Crossref

A Graph Gaussian Embedding Method for Predicting Alzheimer's Disease Progression With MEG Brain Networks

IEEE Transactions on Biomedical Engineering
2021-05 | Journal article
DOI: 10.1109/TBME.2021.3049199
Contributors: Mengjia Xu; David Lopez Sanz; Pilar Garces; Fernando Maestu; Quanzheng Li; Dimitrios Pantazis
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Crossref

Self-Supervised Dynamic CT Perfusion Image Denoising With Deep Neural Networks

IEEE Transactions on Radiation and Plasma Medical Sciences
2021-05 | Journal article
DOI: 10.1109/TRPMS.2020.2996566
Contributors: Dufan Wu; Hui Ren; Quanzheng Li
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Crossref

MR-Based Attenuation Correction for Brain PET Using 3-D Cycle-Consistent Adversarial Network

IEEE Transactions on Radiation and Plasma Medical Sciences
2021-03 | Journal article
DOI: 10.1109/TRPMS.2020.3006844
Contributors: Kuang Gong; Jaewon Yang; Peder E. Z. Larson; Spencer C. Behr; Thomas A. Hope; Youngho Seo; Quanzheng Li
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Crossref

Sparse Representation-Based Denoising for High-Resolution Brain Activation and Functional Connectivity Modeling: A Task fMRI Study

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2020.2971261
Contributors: Seongah Jeong; Xiang Li; Jiarui Yang; Quanzheng Li; Vahid Tarokh
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Crossref

Automated Semantic Segmentation of Red Blood Cells for Sickle Cell Disease

IEEE Journal of Biomedical and Health Informatics
2020-11 | Journal article
DOI: 10.1109/JBHI.2020.3000484
Contributors: Mo Zhang; Xiang Li; Mengjia Xu; Quanzheng Li
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Crossref

Penalized Parametric PET Image Estimation Using Local Linear Fitting

IEEE Transactions on Radiation and Plasma Medical Sciences
2020-11 | Journal article
DOI: 10.1109/TRPMS.2020.3024123
Contributors: Kyungsang Kim; Kuang Gong; Sung-Hyun Moon; Georges El Fakhri; Marc D. Normandin; Quanzheng Li
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Four-Dimensional Modeling of fMRI Data via Spatio–Temporal Convolutional Neural Networks (ST-CNNs)

IEEE Transactions on Cognitive and Developmental Systems
2020-09 | Journal article
DOI: 10.1109/TCDS.2019.2916916
Contributors: Yu Zhao; Xiang Li; Heng Huang; Wei Zhang; Shijie Zhao; Milad Makkie; Mo Zhang; Quanzheng Li; Tianming Liu
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Crossref

A new Graph Gaussian embedding method for analyzing the effects of cognitive training

PLOS Computational Biology
2020-09-17 | Journal article
DOI: 10.1371/journal.pcbi.1008186
Contributors: Mengjia Xu; Cory Inman; Zhijiang Wang; Haifeng Zhang; Dimitrios Pantazis; Huali Wang; Quanzheng Li
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Crossref

Classification of Exacerbation Frequency in the COPDGene Cohort Using Deep Learning With Deep Belief Networks

IEEE Journal of Biomedical and Health Informatics
2020-06 | Journal article
DOI: 10.1109/JBHI.2016.2642944
Contributors: Jun Ying; Joyita Dutta; Ning Guo; Chenhui Hu; Dan Zhou; Arkadiusz Sitek; Quanzheng Li
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Crossref

Personalized iPSC-Derived Dopamine Progenitor Cells for Parkinson’s Disease

New England Journal of Medicine
2020-05-14 | Journal article
DOI: 10.1056/NEJMoa1915872
Contributors: Jeffrey S. Schweitzer; Bin Song; Todd M. Herrington; Tae-Yoon Park; Nayeon Lee; Sanghyeok Ko; Jeha Jeon; Young Cha; Kyungsang Kim; Quanzheng Li et al.
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PET Image Deblurring and Super-Resolution With an MR-Based Joint Entropy Prior

IEEE Transactions on Computational Imaging
2019-12 | Journal article
DOI: 10.1109/TCI.2019.2913287
Contributors: Tzu-An Song; Fan Yang; Samadrita Roy Chowdhury; Kyungsang Kim; Keith A. Johnson; Georges El Fakhri; Quanzheng Li; Joyita Dutta
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Crossref

Deep learning-enabled system for rapid pneumothorax screening on chest CT

European Journal of Radiology
2019-11 | Journal article
DOI: 10.1016/j.ejrad.2019.108692
Contributors: Xiang Li; James H. Thrall; Subba R. Digumarthy; Mannudeep K. Kalra; Pari V. Pandharipande; Bowen Zhang; Chayanin Nitiwarangkul; Ramandeep Singh; Ruhani Doda Khera; Quanzheng Li
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Functional Neuroimaging in the New Era of Big Data

Genomics, Proteomics & Bioinformatics
2019-08-01 | Journal article
DOI: 10.1016/j.gpb.2018.11.005
Contributors: Xiang Li; Ning Guo; Quanzheng Li
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Crossref

PET Image Reconstruction Using Deep Image Prior

IEEE Transactions on Medical Imaging
2019-07 | Journal article
DOI: 10.1109/TMI.2018.2888491
Contributors: Kuang Gong; Ciprian Catana; Jinyi Qi; Quanzheng Li
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Crossref

Deep Learning-Based Image Segmentation on Multimodal Medical Imaging

IEEE Transactions on Radiation and Plasma Medical Sciences
2019-03 | Journal article
DOI: 10.1109/TRPMS.2018.2890359
Contributors: Zhe Guo; Xiang Li; Heng Huang; Ning Guo; Quanzheng Li
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Crossref

Iterative PET Image Reconstruction Using Convolutional Neural Network Representation

IEEE Transactions on Medical Imaging
2019-03 | Journal article
DOI: 10.1109/TMI.2018.2869871
Contributors: Kuang Gong; Jiahui Guan; Kyungsang Kim; Xuezhu Zhang; Jaewon Yang; Youngho Seo; Georges El Fakhri; Jinyi Qi; Quanzheng Li
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Crossref

Early Diagnosis of Alzheimer's Disease Based on Resting-State Brain Networks and Deep Learning

IEEE/ACM Transactions on Computational Biology and Bioinformatics
2019-01-01 | Journal article
DOI: 10.1109/TCBB.2017.2776910
Contributors: Ronghui Ju; Chenhui Hu; Pan Zhou; Quanzheng Li
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Crossref

Penalized PET Reconstruction Using Deep Learning Prior and Local Linear Fitting

IEEE Transactions on Medical Imaging
2018-06 | Journal article
DOI: 10.1109/TMI.2018.2832613
Contributors: Kyungsang Kim; Dufan Wu; Kuang Gong; Joyita Dutta; Jong Hoon Kim; Young Don Son; Hang Keun Kim; Georges El Fakhri; Quanzheng Li
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