World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
58
Citations
12193
World Ranking
3662
National Ranking
1751

Research.com Recognitions

  • 2012 - Fellow of the Indian National Academy of Engineering (INAE)

Overview

Jinyi Qi is affiliated with the University of California, Davis in the United States. Their research contributions primarily focus on the field of Medicine, with significant work concentrated in Radiology, Nuclear Medicine and Imaging, Radiation, Biomedical Engineering, Pulmonary and Respiratory Medicine, and Atomic and Molecular Physics, and Optics.

The scientist's research topics span several key areas, including:

  • Medical Imaging Techniques and Applications
  • Advanced MRI Techniques and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Advanced X-ray and CT Imaging
  • Radiation Detection and Scintillator Technologies
  • Atomic and Subatomic Physics Research
  • Advanced Radiotherapy Techniques

Jinyi Qi has published numerous papers, some of which include the following recent works:

  • "Subsecond total-body imaging using ultrasensitive positron emission tomography," 2020, Proceedings of the National Academy of Sciences
  • "Total-Body PET Multiparametric Imaging of Cancer Using a Voxelwise Strategy of Compartmental Modeling," 2021, Journal of Nuclear Medicine
  • "Performance Characteristics of the NeuroEXPLORER, a Next-Generation Human Brain PET/CT Imager," 2024, Journal of Nuclear Medicine
  • "Half2Half: deep neural network based CT image denoising without independent reference data," 2020, Physics in Medicine and Biology
  • "Motion correction of respiratory-gated PET images using deep learning based image registration framework," 2020, Physics in Medicine and Biology

Frequent publication venues for the scientist include:

  • Physics in Medicine and Biology (11 publications)
  • Medical Physics (5 publications)
  • Journal of Nuclear Medicine (4 publications)
  • IEEE Transactions on Medical Imaging (4 publications)
  • IEEE Transactions on Radiation and Plasma Medical Sciences (3 publications)

Jinyi Qi collaborates regularly with several co-authors, notably:

  • Simon R. Cherry (19 joint publications)
  • Ramsey D. Badawi (13 joint publications)
  • Yasser G. Abdelhafez (10 joint publications)
  • Zhaoheng Xie (8 joint publications)
  • Tiantian Li (8 joint publications)

Among the awards received, Jinyi Qi was named a Fellow of the Indian National Academy of Engineering (INAE) in 2012.

Best Publications

  • High-resolution 3D Bayesian image reconstruction using the microPET small-animal scanner

    Jinyi Qi;Richard M Leahy;Simon R Cherry;Arion Chatziioannou

  • Total-Body PET: Maximizing Sensitivity to Create New Opportunities for Clinical Research and Patient Care.

    Simon R. Cherry;Terry Jones;Joel S. Karp;Jinyi Qi

  • Iterative reconstruction techniques in emission computed tomography.

    Jinyi Qi;Richard M Leahy

  • Simultaneous Acquisition of Multislice PET and MR Images: Initial Results with a MR-Compatible PET Scanner

    Ciprian Catana;Yibao Wu;Martin S. Judenhofer;Jinyi Qi

  • Resolution modeling in PET imaging: Theory, practice, benefits, and pitfalls

    Arman Rahmim;Jinyi Qi;Vesna Sossi

  • Resolution and noise properties of MAP reconstruction for fully 3-D PET

    Jinyi Qi;R.M. Leahy

  • Simultaneous in vivo positron emission tomography and magnetic resonance imaging

    Ciprian Catana;Ciprian Catana;Daniel Procissi;Yibao Wu;Martin S. Judenhofer

  • Statistical approaches in quantitative positron emissiontomography

    Richard M. Leahy;Jinyi Qi

  • PET Image Reconstruction Using Deep Image Prior

    Kuang Gong;Ciprian Catana;Jinyi Qi;Quanzheng Li

  • Iterative PET Image Reconstruction Using Convolutional Neural Network Representation

    Kuang Gong;Jiahui Guan;Kyungsang Kim;Xuezhu Zhang

  • PET Image Reconstruction Using Kernel Method

    Guobao Wang;Jinyi Qi

  • Spatiotemporal reconstruction of list-mode PET data

    T.E. Nichols;Jinyi Qi;E. Asma;R.M. Leahy

  • PET Image Denoising Using a Deep Neural Network Through Fine Tuning

    Kuang Gong;Jiahui Guan;Chih-Chieh Liu;Jinyi Qi

  • List-mode maximum-likelihood reconstruction applied to positron emission mammography (PEM) with irregular sampling

    R.H. Huesman;G.J. Klein;W.W. Moses;Jinyi Qi

  • Fully 3D Bayesian image reconstruction for the ECAT EXACT HR

    Jinyi Qi;R.M. Leahy;Chinghan Hsu;T.H. Farquhar

  • A theoretical study of the contrast recovery and variance of MAP reconstructions from PET data

    Jinyi Qi;R.M. Leahy

  • Total-Body Dynamic Reconstruction and Parametric Imaging on the uEXPLORER.

    Xuezhu Zhang;Zhaoheng Xie;Eric Berg;Martin S Judenhofer

  • Approximate maximum likelihood hyperparameter estimation for Gibbs priors

    Zhenyu Zhou;R.N. Leahy;Jinyi Qi

  • Penalized Likelihood PET Image Reconstruction Using Patch-Based Edge-Preserving Regularization

    Guobao Wang;Jinyi Qi

  • A novel method for fast and robust estimation of fluorescence decay dynamics using constrained least-squares deconvolution with Laguerre expansion.

    Jing Liu;Yang Sun;Jinyi Qi;Laura Marcu

  • Direct estimation of kinetic parametric images for dynamic PET.

    Guobao Wang;Jinyi Qi

  • Comparison of 3-D maximum a posteriori and filtered backprojection algorithms for high-resolution animal imaging with microPET

    A. Chatziioannou;J. Qi;A. Moore;A. Annala

Frequent Co-Authors

Simon R. Cherry
Simon R. Cherry University of California, Davis
Richard M. Leahy
Richard M. Leahy University of Southern California
Quanzheng Li
Quanzheng Li Harvard University
Thomas E. Nichols
Thomas E. Nichols University of Oxford
Grant T. Gullberg
Grant T. Gullberg University of California, San Francisco
Katherine W. Ferrara
Katherine W. Ferrara Stanford University
Paul E. Kinahan
Paul E. Kinahan University of Washington
Georges El Fakhri
Georges El Fakhri Harvard University
Craig K. Abbey
Craig K. Abbey University of California, Santa Barbara
Michael E. Casey
Michael E. Casey Siemens (United States)

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Computer Science in the USA often opens up a world of related online degrees with excellent career prospects. Students interested in the intersection of hardware and software may consider a mechanical engineering degree online cost guide, which helps assess affordability and value across programs.

For those drawn to the fundamentals of science and technology, an online physics degree offers a flexible gateway to fields like research, development, or engineering. These online science degrees are ideal for working professionals aiming to upgrade skills alongside their jobs.

The fast-growing field of data science continues to attract computer science graduates. Reviewing data science programs with strong online curriculums enables students to target affordable, accredited options with high demand in the job market.

Additionally, those with a keen interest in electronics and systems can look for the best online electrical engineering programs USA to find top-rated courses leading to diverse roles in technology, energy, and innovation.

Best Scientists Citing Jinyi Qi

Trending Scientists

Recently Published Articles