Bayesian reconstructions from emission tomography data using a modified EM algorithm.

No abstract is available for this paper.

• Publication year

  1990

• Venue

  IEEE Transactions on Medical Imaging

• Publication date

  Unknown publication date

• Fields of study

  Medicine, Physics, Computer Science, Mathematics

• Identifiers
  DOI 10.1109/42.52985PMID 18222753
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• New Insights into Emission Tomography Via Linear Programming

  1992cited by this paper
• A smoothed EM approach to indirect estimation problems, with particular reference to stereology and emission tomography

  1990cited by this paper
• On Use of the EM Algorithm for Penalized Likelihood Estimation

  1990cited by this paper
• Speed of Estimation in Positron Emission Tomography and Related Inverse Problems

  1990cited by this paper
• Some properties of adding a smoothing step to the EM algorithm

  1990cited by this paper
• A Maximum a Posteriori Probability Expectation Maximization Algorithm for Image Reconstruction in Emission Tomography

  1987cited by this paper
• Statistical methods for tomographic image reconstruction

  1987cited by this paper
• A Theoretical Study of Some Maximum Likelihood Algorithms for Emission and Transmission Tomography

  1987cited by this paper
• Implementing and Accelerating the EM Algorithm for Positron Emission Tomography

  1987cited by this paper
• Speed of Estimation in Positron Emission Tomography

  1987cited by this paper
• Stopping Rule for the MLE Algorithm Based on Statistical Hypothesis Testing

  1987cited by this paper
• A Fast Reconstruction Algorthm for Stationary Positron Emission Tomography Based on a Modified EM Algorithm

  1987cited by this paper
• On the Statistical Analysis of Dirty Pictures

  1986cited by this paper
• Accelerated Iterative Reconstruction for Positron Emission Tomography Based on the EM Algorithm for Maximum Likelihood Estimation

  1986cited by this paper
• Comment: Practical Considerations

  1985cited by this paper
• The Use of Sieves to Stabilize Images Produced with the EM Algorithm for Emission Tomography

  1985cited by this paper
• A Statistical Model for Positron Emission Tomography

  1985cited by this paper
• Inverse Monte Carlo: A Unified Reconstruction Algorithm for SPECT

  1985cited by this paper
• EM reconstruction algorithms for emission and transmission tomography.

  1984cited by this paper
• Stochastic Relaxation, Gibbs Distributions, and the Bayesian Restoration of Images

  1984influential reference
• Maximum Likelihood Reconstruction for Emission Tomography

  1983cited by this paper
• SPECT: Single Photon Emission Computed Tomography

  1980cited by this paper
• An iterative procedure for obtaining maximum-likelihood estimates of the parameters for a mixture of normal distributions

  1978cited by this paper
• Nonparametric roughness penalties for probability densities

  1971cited by this paper
• Nonparametric roughness penalties for probability densities

  year unknowncited by this paper
• Lawrence Berkeley Laboratory UNIVERSITY OF CALIFORNIA Engineering Division MLE Reconstruction of a Brain Phantom Using a Monte Carlo Transition Matrix and a Statistical Stopping Rule

  year unknowncited by this paper

• Graph-Enhanced Expectation Maximization for Emission Tomography

  2026cites this paper
• Understanding nonlinearity in weighted least-squares image reconstruction for nuclear medicine.

  2026cites this paper
• Gaussian surrogates do well on Poisson inverse problems

  2026cites this paper
• A Kernel Space-based Multidimensional Sparse Model for Dynamic PET Image Denoising

  2025cites this paper
• Reconstruction tomographique en imagerie médicale

  2025cites this paper
• Enhancing image quality in fast neutron-based range verification of proton therapy using a deep learning-based prior in LM-MAP-EM reconstruction

  2025cites this paper
• Individual and Simultaneous Imaging of ⁹⁹mTc and ¹⁷⁷Lu With a Preclinical Broad Energy-Spectrum CZT-Based SPECT

  2025cites this paper
• Simultaneous Coordinate Maximization Algorithm for Maximum A Posteriori Compton Camera Imaging With Markov Random Field Prior

  2025cites this paper
• Understanding nonlinearity in statistical image reconstruction for nuclear medicine

  2025cites this paper
• Transformed Fr\'echet Means for Robust Estimation in Hadamard Spaces

  2025cites this paper
• Learning Generalized Mapping Functions via Deep-Unrolling for PET Image Reconstruction

  2025cites this paper
• Sensitivity and Spatial Resolution Optimization of a High-Resolution Preclinical PET With a Unique Acquisition Method

  2025cites this paper
• PET Image Reconstruction Using Deep Diffusion Image Prior

  2025cites this paper
• Hyperparameter-controlled regularized reconstruction method based on object structure and acquisition conditions in SPECT

  2025cites this paper
• Assessment of myocardial sympathetic innervation with [123I]mIBG myocardial scintigraphy: A comparative study between an Anger and a ring-configured cadmium-zinc-telluride gamma camera.

  2025cites this paper
• Monolithic Crystal Preclinical Tomography Detector Design with Sparse SiPM Matrix

  2025influential citation
• Implementation and 3D extension of dose reconstruction strategies from prompt-gamma emissions in proton therapy

  2025cites this paper
• Renal dynamic scintigraphy using 3D-ring CZT cameras: comparison with NaI(Tl)

  2025cites this paper
• Anatomy-guided multi-resolution image reconstruction in PET

  2024cites this paper
• Verification of reprojected planar images generated from a ring-configured cadmium zinc telluride gamma camera in scintigraphy for diagnosing transthyretin cardiac amyloidosis

  2024cites this paper
• Multi-Branch Generative Models for Multichannel Imaging with an Application to PET/CT Joint Reconstruction

  2024cites this paper
• Unfolding experimental distortions in beta spectrometry

  2024cites this paper
• Recent advances in combined Positron Emission Tomography and Magnetic Resonance Imaging

  2024cites this paper
• A comparative study of game theory techniques for blind deconvolution

  2024cites this paper
• SlicerSPECTRecon: A 3D Slicer Extension for SPECT Image Reconstruction

  2024cites this paper
• Bias and precision of SPECT-based 177Lu activity-concentration estimation using a ring-configured solid-state versus a dual-headed anger system

  2024cites this paper
• Blind multi-Poissonian image deconvolution with sparse log-step gradient prior.

  2024cites this paper
• Deep learning-based PET image denoising and reconstruction: a review

  2024cites this paper
• [[PET] 7. History of PET Image Reconstruction Methods].

  2024cites this paper
• Do Bayesian imaging methods report trustworthy probabilities?

  2024cites this paper
• Simultaneous Activity and Attenuation Estimation in TOF-PET With TV-Constrained Nonconvex Optimization

  2024cites this paper
• PET image reconstruction using weighted nuclear norm maximization and deep learning prior

  2024cites this paper
• Multibranch Generative Models for Multichannel Imaging With an Application to PET/CT Synergistic Reconstruction

  2024cites this paper
• minimization methods

  2023cites this paper
• Simultaneous activity and attenuation estimation in TOF-PET with TV-constrained nonconvex optimization

  2023cites this paper
• The Quest for Contrast in Digital Images of Micro-/Nanostructured Polymer Blends before and after CO2 Foaming: General Interest of Directional Diffusive Filtering for Edge Enhancement

  2023cites this paper
• ReconU-Net: a direct PET image reconstruction using U-Net architecture with back projection-induced skip connection

  2023cites this paper
• Two efficient three-term conjugate gradient methods for impulse noise removal from medical images

  2023cites this paper
• An Iterative Bayesian Algorithm for 3D Image Reconstruction Using Multi-View Compton Data

  2023cites this paper
• Image quality improvement of a one-step spectral CT reconstruction on a prototype photon-counting scanner

  2023cites this paper
• Variance inequalities for transformed Fréchet means in Hadamard spaces

  2023cites this paper
• Enhancing Positron Emission Tomography Image Reconstruction: A Bayesian Approach Incorporating Total Variation and Median Root Prior

  2023cites this paper
• The Foundations of Computational Imaging: A signal processing perspective

  2023cites this paper
• MRI tractography-guided PET image reconstruction regularisation using connectome-based nonlocal means filtering

  2023cites this paper
• Bayesian Image Analysis in Fourier Space.

  2023cites this paper
• Stochastic model for enhanced PET image reconstruction

  2023cites this paper
• PyTomography: A python library for medical image reconstruction

  2023cites this paper
• PyTomography: A Python Library for Quantitative Medical Image Reconstruction

  2023cites this paper
• Unified Noise-Aware Network for Low-Count PET Denoising With Varying Count Levels

  2023cites this paper
• Spatially-variant image deconvolution for photoacoustic tomography.

  2023cites this paper
• Comparison of supervised-learning approaches for designing a channelized observer for image quality assessment in CT.

  2023cites this paper
• Anatomically guided reconstruction improves lesion quantitation and detectability in bone SPECT/CT

  2023cites this paper
• First clinical experience of a ring‐configured cadmium zinc telluride camera: A comparative study versus conventional gamma camera systems

  2023influential citation
• Quadruple inequalities: between Cauchy-Schwarz and triangle

  2023cites this paper
• Tomographic reconstruction from Poisson distributed data: a fast and convergent EM-TV dual approach

  2023cites this paper
• Nonparametric Posterior Learning for Emission Tomography

  2023cites this paper
• The Secrets of Non-Blind Poisson Deconvolution

  2023cites this paper
• Deep learning-based image reconstruction and post-processing methods in positron emission tomography for low-dose imaging and resolution enhancement

  2022cites this paper
• One-step iterative reconstruction approach based on eigentissue decomposition for spectral photon-counting computed tomography

  2022influential citation
• Dynamic PET Imaging Using Dual Texture Features

  2022cites this paper
• Super-resolution acquisition and reconstruction for cone-beam SPECT with low-resolution detector

  2022cites this paper
• A new approach to overcome the inconsistency between SPECT and the anatomical map in maximum A-posterior expectation-maximization reconstruction algorithm

  2022cites this paper
• Evaluation of butterworth post-filtering effects on contrast and signal noise to ratio values for SPECT images reconstruction

  2022cites this paper
• NTF of Spectral and Spatial Features for Tracking and Separation of Moving Sound Sources in Spherical Harmonic Domain

  2022cites this paper
• Approximation of the expectation-maximization algorithm for Gaussian mixture models on big data

  2022cites this paper
• Fully 3D implementation of the end-to-end deep image prior-based PET image reconstruction using block iterative algorithm

  2022cites this paper
• Iterative tomographic reconstruction with TV prior for low-dose CBCT dental imaging

  2022cites this paper
• PET Image Reconstruction With Kernel and Kernel Space Composite Regularizer

  2021cites this paper
• Transmission Tomography Extension to the Open-source OMEGA Software

  2021cites this paper
• Wearable Microwave Imaging Sensor for Deep Tissue Real-Time Monitoring Using a New Loss-Compensated Backpropagation Technique

  2021cites this paper
• The Evolution of Image Reconstruction in PET: From Filtered Back-Projection to Artificial Intelligence.

  2021cites this paper
• HIGH-QUALITY ITERATIVE TOF MLEM RECONSTRUCTION FOR SHORT SCANS IN TOTAL-BODY J-PET

  2021cites this paper
• A Learned Reconstruction Network for SPECT Imaging

  2021cites this paper
• Experimental validation of absolute SPECT/CT quantification for response monitoring in patients with coronary artery disease

  2021cites this paper
• Dictionary Learning Constrained Direct Parametric Estimation in Dynamic Myocardial Perfusion PET

  2021cites this paper
• Stochastic EM methods with variance reduction for penalised PET reconstructions

  2021cites this paper
• Nonparametric posterior learning for emission tomography with multimodal data

  2021cites this paper
• Parameterizing the Angular Distribution of Emission: A Model for TOF-PET Low-Count Reconstruction

  2021cites this paper
• New PET technologies – embracing progress and pushing the limits

  2021cites this paper
• PET Image Reconstruction Incorporating Deep Image Prior and a Forward Projection Model

  2021cites this paper
• Performance of SwiftScan planar and SPECT technology using low-energy high-resolution and sensitivity collimator compared with Siemens SPECT system

  2021cites this paper
• Improved low-dose positron emission tomography image reconstruction using deep learned prior

  2021cites this paper
• A variational inference framework for inverse problems

  2021cites this paper
• Direct Attenuation Correction Using Deep Learning for Cardiac SPECT: A Feasibility Study

  2021cites this paper
• Performance portable back-projection algorithms on CPUs: agnostic data locality and vectorization optimizations

  2021cites this paper
• PET Image Reconstruction with Multiple Kernels and Multiple Kernel Space Regularizers

  2021influential citation
• Socioeconomic status determines COVID-19 incidence and related mortality in Santiago, Chile

  2021cites this paper
• Quantitative bone SPECT/CT reconstruction utilizing anatomical information

  2021cites this paper
• A Robust Method for Gaussian Profile Estimation in the Case of Overlapping Objects

  2021cites this paper
• OMEGA—open-source emission tomography software

  2021cites this paper
• Can a ToF-PET photon attenuation reconstruction test stopping-power estimations in proton therapy? A phantom study

  2021cites this paper
• Direct Iterative Basis Image Reconstruction Based on MAP-EM Algorithm for Spectral CT

  2021cites this paper
• Socioeconomic status determines COVID-19 incidence and related mortality in Santiago, Chile

  2021cites this paper
• Dynamic PET Image Reconstruction Incorporating Multiscale Superpixel Clusters

  2021cites this paper
• Direct Iterative Basis Image Reconstruction Based on MAP-EM Algorithm for Spectral CT

  2021cites this paper
• Evolutionary hybrid neural network approach to predict shield tunneling-induced ground settlements

  2020cites this paper
• SPECTnet: a deep learning neural network for SPECT image reconstruction

  2020cites this paper
• Nuclear Medicine Physics: Review of Advanced Technology

  2020cites this paper
• Blind Deconvolution for Poissonian Blurred Image With Total Variation and L0-Norm Gradient Regularizations

  2020cites this paper
• Bayesian Inference and Uncertainty Quantification for Medical Image Reconstruction with Poisson Data

  2020cites this paper