All Stories

  1. Scan-Adaptive MRI Undersampling Using Neighbor-based Optimization (SUNO)

    Article • IEEE Transactions on Computational Imaging, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  2. A Convergent Generalized Krylov Subspace Method for Compressed Sensing MRI Reconstruction with Gradient-Driven Denoisers

    Article • IEEE Transactions on Computational Imaging, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  3. Spatiotemporal Maps for Dynamic MRI Reconstruction

    Article • IEEE Transactions on Computational Imaging, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  4. Impact of tissue sample preparation methods on myelin‐sensitive quantitative MR imaging

    Article • Magnetic Resonance in Medicine, July 2025, Wiley

    Jeffrey Fessler

  5. Multidimensional RF pulse design using auto‐differentiable spin‐domain optimization and its application to reduced field‐of‐view imaging

    Article • Magnetic Resonance in Medicine, June 2025, Wiley

    Jeffrey Fessler

  6. Impact of Tissue Sample Preparation Methods on Myelin-Sensitive Quantitative MR Imaging

    Article • May 2025, Cold Spring Harbor Laboratory Press

    Jeffrey Fessler

  7. FMCW Inverse Circular Synthetic Aperture Radar Using a Fast Time-Domain Reconstruction

    Article • IEEE Transactions on Microwave Theory and Techniques, March 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  8. ALPCAH: Subspace Learning for Sample-Wise Heteroscedastic Data

    Article • IEEE Transactions on Signal Processing, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  9. Swap-Net: A Memory-Efficient 2.5D Network for Sparse-View 3D Cone Beam CT Reconstruction to ICF Applications

    Article • IEEE Transactions on Computational Imaging, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  10. Test-Time Adaptation Improves Inverse Problem Solving With Patch-Based Diffusion Models

    Article • IEEE Transactions on Computational Imaging, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  11. Convergent Complex Quasi-Newton Proximal Methods for Gradient-Driven Denoisers in Compressed Sensing MRI Reconstruction

    Article • IEEE Transactions on Computational Imaging, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  12. Using Randomized Nyström Preconditioners to Accelerate Variational Image Reconstruction

    Article • IEEE Transactions on Computational Imaging, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  13. Fused Multi-Modal Electron Microscopy

    Article • September 2024, Microscopy Society of America

    Jeffrey Fessler

  14. Manifold Regularizer for High-Resolution fMRI Joint Reconstruction and Dynamic Quantification

    Article • IEEE Transactions on Medical Imaging, August 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  15. Model‐based reconstruction for looping‐star MRI

    Article • Magnetic Resonance in Medicine, January 2024, Wiley

    Jeffrey Fessler

  16. A Complex Quasi-Newton Proximal Method for Image Reconstruction in Compressed Sensing MRI

    Article • IEEE Transactions on Computational Imaging, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  17. Accelerated Wirtinger Flow With Score-Based Image Priors for Holographic Phase Retrieval in Poisson-Gaussian Noise Conditions

    Article • IEEE Transactions on Computational Imaging, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  18. Provable Preconditioned Plug-and-Play Approach for Compressed Sensing MRI Reconstruction

    Article • IEEE Transactions on Computational Imaging, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  19. Physics-Guided Deep Scatter Estimation by Weak Supervision for Quantitative SPECT

    Article • IEEE Transactions on Medical Imaging, October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  20. Stochastic optimization of three‐dimensional non‐Cartesian sampling trajectory

    Article • Magnetic Resonance in Medicine, April 2023, Wiley

    Jeffrey Fessler

  21. Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems

    Article • IEEE Transactions on Pattern Analysis and Machine Intelligence, April 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  22. Training End-to-End Unrolled Iterative Neural Networks for SPECT Image Reconstruction

    Article • IEEE Transactions on Radiation and Plasma Medical Sciences, April 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  23. Optimally Weighted PCA for High-Dimensional Heteroscedastic Data

    Article • SIAM Journal on Mathematics of Data Science, March 2023, Society for Industrial & Applied Mathematics (SIAM)

    Jeffrey Fessler

  24. Efficient Approximation of Jacobian Matrices Involving a Non-Uniform Fast Fourier Transform (NUFFT)

    Article • IEEE Transactions on Computational Imaging, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  25. SPECT Reconstruction With a Trained Regularizer Using CT-Side Information: Application to $^{177}$Lu SPECT Imaging

    Article • IEEE Transactions on Computational Imaging, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  26. Sparse-View Cone Beam CT Reconstruction Using Data-Consistent Supervised and Adversarial Learning From Scarce Training Data

    Article • IEEE Transactions on Computational Imaging, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  27. Focal stack camera: depth estimation performance comparison and design exploration

    Article • Optics Continuum, September 2022, Optical Society of America (OSA)

    Jeffrey Fessler

  28. B-Spline Parameterized Joint Optimization of Reconstruction and K-Space Trajectories (BJORK) for Accelerated 2D MRI

    Article • IEEE Transactions on Medical Imaging, September 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  29. Cramér–Rao Bound Evaluations of Compton Imager Designs for Proton Beam Range Verification

    Article • IEEE Transactions on Radiation and Plasma Medical Sciences, July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  30. Focal stack based image forgery localization

    Article • Applied Optics, May 2022, Optical Society of America (OSA)

    Jeffrey Fessler

  31. Region of Interest Image Reconstruction for Compton Imaging Using 3-D Position Sensing CdZnTe

    Article • IEEE Transactions on Nuclear Science, April 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  32. Imaging atomic-scale chemistry from fused multi-modal electron microscopy

    Article • npj Computational Materials, January 2022, Springer Science + Business Media

    Jeffrey Fessler

  33. Poisson Phase Retrieval in Very Low-Count Regimes

    Article • IEEE Transactions on Computational Imaging, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  34. Joint Design of RF and Gradient Waveforms via Auto-differentiation for 3D Tailored Excitation in MRI

    Article • IEEE Transactions on Medical Imaging, December 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  35. Blind Primed Supervised (BLIPS) Learning for MR Image Reconstruction

    Article • IEEE Transactions on Medical Imaging, November 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  36. Deep Convolutional Neural Network With Adversarial Training for Denoising Digital Breast Tomosynthesis Images

    Article • IEEE Transactions on Medical Imaging, July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  37. Efficient Multi-GPU Shared Memory via Automatic Optimization of Fine-Grained Transfers

    Article • June 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  38. Improved Localization Precision and Angular Resolution of a Cylindrical, Time-Encoded Imaging System From Adaptive Detector Movements

    Article • IEEE Transactions on Nuclear Science, April 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  39. Filtered Backprojection in Compton Imaging Using a Spherical Harmonic Wiener Filter With Pixelated CdZnTe

    Article • IEEE Transactions on Nuclear Science, February 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  40. HePPCAT: Probabilistic PCA for Data With Heteroscedastic Noise

    Article • IEEE Transactions on Signal Processing, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  41. High-Resolution Oscillating Steady-State fMRI Using Patch-Tensor Low-Rank Reconstruction

    Article • IEEE Transactions on Medical Imaging, December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  42. Improved Low-Count Quantitative PET Reconstruction With an Iterative Neural Network

    Article • IEEE Transactions on Medical Imaging, November 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  43. Optimizing the Efficiency of First-Order Methods for Decreasing the Gradient of Smooth Convex Functions

    Article • Journal of Optimization Theory and Applications, October 2020, Springer Science + Business Media

    Jeffrey Fessler

  44. A deep neural network for fast and accurate scatter estimation in quantitative SPECT/CT under challenging scatter conditions

    Article • European Journal of Pediatrics, May 2020, Springer Science + Business Media

    Jeffrey Fessler

  45. Algorithms and Analyses for Joint Spectral Image Reconstruction in Y-90 Bremsstrahlung SPECT

    Article • IEEE Transactions on Medical Imaging, May 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  46. Myelin water fraction estimation using small‐tip fast recovery MRI

    Article • Magnetic Resonance in Medicine, April 2020, Wiley

    Jeffrey Fessler

  47. DECT-MULTRA: Dual-Energy CT Image Decomposition With Learned Mixed Material Models and Efficient Clustering

    Article • IEEE Transactions on Medical Imaging, April 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  48. SPULTRA: Low-Dose CT Image Reconstruction With Joint Statistical and Learned Image Models

    Article • IEEE Transactions on Medical Imaging, March 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  49. Ranging and light field imaging with transparent photodetectors

    Article • Nature Precedings, January 2020, Springer Science + Business Media

    Jeffrey Fessler

  50. Image Reconstruction: From Sparsity to Data-Adaptive Methods and Machine Learning

    Article • Proceedings of the IEEE, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  51. Optimization Methods for Magnetic Resonance Image Reconstruction: Key Models and Optimization Algorithms

    Article • IEEE Signal Processing Magazine, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  52. Simplified Statistical Image Reconstruction for X-ray CT With Beam-Hardening Artifact Compensation

    Article • IEEE Transactions on Medical Imaging, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler, Professor Juan Jose Vaquero

  53. Efficient Regularized Field Map Estimation in 3D MRI

    Article • IEEE Transactions on Computational Imaging, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  54. Online Adaptive Image Reconstruction (OnAIR) Using Dictionary Models

    Article • IEEE Transactions on Computational Imaging, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  55. Optimizing MRF‐ASL scan design for precise quantification of brain hemodynamics using neural network regression

    Article • Magnetic Resonance in Medicine, November 2019, Wiley

    Jeffrey Fessler

  56. Convolutional Analysis Operator Learning: Dependence on Training Data

    Article • IEEE Signal Processing Letters, August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  57. Efficient Dynamic Parallel MRI Reconstruction for the Low-Rank Plus Sparse Model

    Article • IEEE Transactions on Computational Imaging, March 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  58. Asymptotic performance of PCA for high-dimensional heteroscedastic data

    Article • Journal of Multivariate Analysis, September 2018, Elsevier

    Jeffrey Fessler

  59. Dictionary-Free MRI PERK: Parameter Estimation via Regression with Kernels

    Article • IEEE Transactions on Medical Imaging, September 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  60. PWLS-ULTRA: An Efficient Clustering and Learning-Based Approach for Low-Dose 3D CT Image Reconstruction

    Article • IEEE Transactions on Medical Imaging, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  61. Y-90 SPECT ML image reconstruction with a new model for tissue-dependent bremsstrahlung production using CT information: a proof-of-concept study

    Article • Physics in Medicine and Biology, May 2018, Institute of Physics Publishing

    Jeffrey Fessler

  62. Adaptive Restart of the Optimized Gradient Method for Convex Optimization

    Article • Journal of Optimization Theory and Applications, May 2018, Springer Science + Business Media

    Jeffrey Fessler

  63. Convolutional Dictionary Learning: Acceleration and Convergence

    Article • IEEE Transactions on Image Processing, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  64. Image Reconstruction for Limited-Angle Electron Beam X-Ray Computed Tomography With Energy-Integrating Detectors for Multiphase Flows

    Article • IEEE Transactions on Computational Imaging, March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  65. A PET reconstruction formulation that enforces non-negativity in projection space for bias reduction in Y-90 imaging

    Article • Physics in Medicine and Biology, February 2018, Institute of Physics Publishing

    Jeffrey Fessler

  66. Fast Spatial Resolution Analysis of Quadratic Penalized Least-Squares Image Reconstruction With Separate Real and Imaginary Roughness Penalty: Application to fMRI

    Article • IEEE Transactions on Medical Imaging, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  67. Detector Blur and Correlated Noise Modeling for Digital Breast Tomosynthesis Reconstruction

    Article • IEEE Transactions on Medical Imaging, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  68. Efficient Sum of Outer Products Dictionary Learning (SOUP-DIL) and Its Application to Inverse Problems

    Article • IEEE Transactions on Computational Imaging, December 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  69. Low-Rank and Adaptive Sparse Signal (LASSI) Models for Highly Accelerated Dynamic Imaging

    Article • IEEE Transactions on Medical Imaging, May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  70. Efficient, Convergent SENSE MRI Reconstruction for Nonperiodic Boundary Conditions via Tridiagonal Solvers

    Article • IEEE Transactions on Computational Imaging, March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  71. Fast Variance Prediction for Iteratively Reconstructed CT Images With Locally Quadratic Regularization

    Article • IEEE Transactions on Medical Imaging, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  72. On the Convergence Analysis of the Optimized Gradient Method

    Article • Journal of Optimization Theory and Applications, October 2016, Springer Science + Business Media

    Jeffrey Fessler

  73. Optimizing MR Scan Design for Model-Based T1, T2 Estimation from Steady-State Sequences

    Article • IEEE Transactions on Medical Imaging, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  74. Undersampled Phase Retrieval With Outliers

    Article • IEEE Transactions on Computational Imaging, December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  75. Multi-Material Decomposition Using Statistical Image Reconstruction for Spectral CT

    Article • IEEE Transactions on Medical Imaging, August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  76. Strategies for improved 3D small‐tip fast recovery imaging

    Article • Magnetic Resonance in Medicine, October 2013, Wiley

    Jeffrey Fessler

  77. Post-reconstruction non-local means filtering methods using CT side information for quantitative SPECT

    Article • Physics in Medicine and Biology, August 2013, Institute of Physics Publishing

    Jeffrey Fessler

  78. Modelling the physics in the iterative reconstruction for transmission computed tomography

    Article • Physics in Medicine and Biology, June 2013, Institute of Physics Publishing

    Jeffrey Fessler

  79. Ordered subsets with momentum for accelerated X-ray CT image reconstruction

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  80. Accelerated noncartesian sense reconstruction using a majorize-minimize algorithm combining variable-splitting

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  81. Noise Properties of Motion-Compensated Tomographic Image Reconstruction Methods

    Article • IEEE Transactions on Medical Imaging, February 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  82. Source Detection Performance Prediction for a CdZnTe Array

    Article • IEEE Transactions on Nuclear Science, February 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  83. Image restoration using non-circulant shift-invariant system models

    Article • September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  84. Alternating minimization approach for multi-frame image reconstruction

    Article • August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  85. Fast joint design method for parallel excitation radiofrequency pulse and gradient waveforms considering off-resonance

    Article • Magnetic Resonance in Medicine, May 2012, Wiley

    Jeffrey Fessler

  86. Regularized MR coil sensitivity estimation using augmented Lagrangian methods

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  87. Statistical X-ray CT reconstruction using a splitting-based iterative algorithm with orthonormal wavelets

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  88. Benefits of Position-Sensitive Detectors for Radioactive Source Detection

    Article • IEEE Transactions on Signal Processing, September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  89. Model-Based Image Reconstruction for MRI

    Article • IEEE Signal Processing Magazine, July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  90. Reducing between scanner differences in multi-center PET studies

    Article • NeuroImage, May 2009, Elsevier

    Jeffrey Fessler

  91. Concurrent correction of geometric distortion and motion using the map-slice-to-volume method in echo-planar imaging

    Article • Magnetic Resonance Imaging, June 2008, Elsevier

    Jeffrey Fessler

  92. Mean position tracking of respiratory motion

    Article • Medical Physics, January 2008, Wiley

    Jeffrey Fessler

  93. On NUFFT-based gridding for non-Cartesian MRI

    Article • Journal of Magnetic Resonance, October 2007, Elsevier

    Jeffrey Fessler

  94. An Expanded Theoretical Treatment of Iteration-Dependent Majorize-Minimize Algorithms

    Article • IEEE Transactions on Image Processing, October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  95. Estimating 3-D Respiratory Motion From Orbiting Views by Tomographic Image Registration

    Article • IEEE Transactions on Medical Imaging, February 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Jeffrey Fessler

  96. Exploring breathing pattern irregularity with projection-based method

    Article • Medical Physics, June 2006, Wiley

    Jeffrey Fessler

  97. Respiratory motion estimation from slowly rotating x-ray projections: Theory and simulation

    Article • Medical Physics, March 2005, Wiley

    Jeffrey Fessler

  98. Iterative RF pulse design for multidimensional, small-tip-angle selective excitation

    Article • Magnetic Resonance in Medicine, January 2005, Wiley

    Jeffrey Fessler

  99. Dynamic field map estimation using a spiral-in/spiral-out acquisition

    Article • Magnetic Resonance in Medicine, January 2004, Wiley

    Prof Bradley P Sutton, Jeffrey Fessler

  100. Mean and variance of single photon counting with deadtime

    Article • Physics in Medicine and Biology, June 2000, Institute of Physics Publishing

    Jeffrey Fessler

  101. Statistical image reconstruction methods for randoms-precorrected PET scans

    Article • Medical Image Analysis, December 1998, Elsevier

    Jeffrey Fessler

  102. Spatial Resolution and Noise Tradeoffs in Pinhole Imaging System Design: A Density Estimation Approach

    Article • Optics Express, March 1998, Optical Society of America (OSA)

    Jeffrey Fessler