| Item Type | Name |
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Concept
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Image Enhancement
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Concept
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Diagnostic Imaging
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Concept
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Image Interpretation, Computer-Assisted
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Concept
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Image Processing, Computer-Assisted
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Concept
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Radiographic Image Interpretation, Computer-Assisted
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Concept
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Radiographic Image Enhancement
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Concept
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Phantoms, Imaging
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Concept
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Whole Body Imaging
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Concept
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Imaging, Three-Dimensional
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Concept
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Radiotherapy, Image-Guided
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Concept
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Magnetic Resonance Imaging
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Academic Article
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Short-scan SPECT imaging with non-uniform attenuation and 3D distance-dependent spatial resolution.
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Academic Article
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Impact of polychromatic x-ray sources on helical, cone-beam computed tomography and dual-energy methods.
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Academic Article
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Partial volume and aliasing artefacts in helical cone-beam CT.
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Academic Article
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Feasibility of half-data image reconstruction in 3-D reflectivity tomography with a spherical aperture.
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Academic Article
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Region of interest reconstruction from truncated data in circular cone-beam CT.
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Academic Article
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Reconstruction of 3D regions-of-interest from data in reduced helical cone-beam scans.
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Academic Article
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Minimum data image reconstruction algorithms with shift-invariant filtering for helical, cone-beam CT.
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Academic Article
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Theory and algorithms for image reconstruction on chords and within regions of interest.
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Academic Article
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Analysis of image-reconstruction algorithms for circular, cone-beam CT by Hotelling observer performance on a detection task.
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Academic Article
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Image reconstruction exploiting object sparsity in boundary-enhanced X-ray phase-contrast tomography.
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Academic Article
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A rebinned backprojection-filtration algorithm for image reconstruction in helical cone-beam CT.
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Academic Article
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Local cone-beam tomography image reconstruction on chords.
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Academic Article
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Image reconstruction from sparse data in synchrotron-radiation-based microtomography.
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Academic Article
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Investigation of discrete imaging models and iterative image reconstruction in differential X-ray phase-contrast tomography.
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Academic Article
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Optimization-based reconstruction of sparse images from few-view projections.
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Academic Article
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Accurate image reconstruction from few-view and limited-angle data in diffraction tomography.
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Academic Article
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Enhanced imaging of microcalcifications in digital breast tomosynthesis through improved image-reconstruction algorithms.
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Academic Article
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Convex optimization problem prototyping for image reconstruction in computed tomography with the Chambolle-Pock algorithm.
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Academic Article
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Evaluation of sparse-view reconstruction from flat-panel-detector cone-beam CT.
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Academic Article
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A constrained, total-variation minimization algorithm for low-intensity x-ray CT.
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Academic Article
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Noise properties of chord-image reconstruction.
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Academic Article
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Algorithm-enabled low-dose micro-CT imaging.
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Academic Article
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Image reconstruction in regions-of-interest from truncated projections in a reduced fan-beam scan.
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Academic Article
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Image reconstruction in circular cone-beam computed tomography by constrained, total-variation minimization.
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Academic Article
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Comparison of human and Hotelling observer performance for a fan-beam CT signal detection task.
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Academic Article
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Quantifying admissible undersampling for sparsity-exploiting iterative image reconstruction in X-ray CT.
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Academic Article
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First-order convex feasibility algorithms for x-ray CT.
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Academic Article
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Optimization-based image reconstruction from sparse-view data in offset-detector CBCT.
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Academic Article
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Task-based optimization of dedicated breast CT via Hotelling observer metrics.
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Academic Article
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Few-view single photon emission computed tomography (SPECT) reconstruction based on a blurred piecewise constant object model.
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Academic Article
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Compressive sensing in medical imaging.
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Academic Article
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How little data is enough? Phase-diagram analysis of sparsity-regularized X-ray computed tomography.
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Academic Article
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Investigation of iterative image reconstruction in low-dose breast CT.
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Academic Article
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Noise properties of CT images reconstructed by use of constrained total-variation, data-discrepancy minimization.
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Academic Article
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Algorithm-enabled exploration of image-quality potential of cone-beam CT in image-guided radiation therapy.
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Academic Article
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Use of the Hotelling observer to optimize image reconstruction in digital breast tomosynthesis.
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Academic Article
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Artifact reduction in short-scan CBCT by use of optimization-based reconstruction.
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Academic Article
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An algorithm for constrained one-step inversion of spectral CT data.
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Academic Article
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Investigation of optimization-based reconstruction with an image-total-variation constraint in PET.
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Academic Article
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An Investigation of Compressive-sensing Image Reconstruction from Flying-focal-spot CT Data.
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Academic Article
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Constrained TpV Minimization for Enhanced Exploitation of Gradient Sparsity: Application to CT Image Reconstruction.
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Academic Article
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Why do commercial CT scanners still employ traditional, filtered back-projection for image reconstruction?
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Academic Article
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Region of Interest Imaging for a General Trajectory with the Rebinned BPF Algorithm.
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Academic Article
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Optimization-based image reconstruction with artifact reduction in C-arm CBCT.
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Academic Article
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Dual-Energy Technique at Low Tube Voltages for Small Animal Imaging.
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Academic Article
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Investigation of Sparse Data Mouse Imaging Using Micro-CT with a Carbon-Nanotube-Based X-ray Source.
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Academic Article
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EMPIRICAL AVERAGE-CASE RELATION BETWEEN UNDERSAMPLING AND SPARSITY IN X-RAY CT.
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Academic Article
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Analysis of iterative region-of-interest image reconstruction for x-ray computed tomography.
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Academic Article
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Region of interest based Hotelling observer for computed tomography with comparison to alternative methods.
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Academic Article
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A Spectral CT Method to Directly Estimate Basis Material Maps From Experimental Photon-Counting Data.
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Academic Article
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WE-G-217BCD-06: Fully Incorporated Scanning Geometry for Improved Accuracy in C-Arm CBCT Image Reconstruction.
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Academic Article
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Optimization-Based Image Reconstruction From Low-Count, List-Mode TOF-PET Data.
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Academic Article
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Reduction of Angularly-Varying-Data Truncation in C-Arm CBCT Imaging.
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Academic Article
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Algorithm-enabled partial-angular-scan configurations for dual-energy CT.
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Academic Article
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A Convex Reconstruction Model for X-ray Tomographic Imaging with Uncertain Flat-fields.
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Academic Article
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Estimating the spectrum in computed tomography via Kullback-Leibler divergence constrained optimization.
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Academic Article
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Image reconstruction and scan configurations enabled by optimization-based algorithms in multispectral CT.
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Academic Article
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Investigating simulation-based metrics for characterizing linear iterative reconstruction in digital breast tomosynthesis.
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Academic Article
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Imaging of fiber-like structures in digital breast tomosynthesis.
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Academic Article
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Do CNNs Solve the CT Inverse Problem?
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Academic Article
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Optimization-based algorithm for solving the discrete x-ray transform with nonlinear partial volume effect.
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Academic Article
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Non-convex primal-dual algorithm for image reconstruction in spectral CT.
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Academic Article
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Directional-TV algorithm for image reconstruction from limited-angular-range data.
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Academic Article
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A signal detection model for quantifying overregularization in nonlinear image reconstruction.
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Academic Article
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Dual-energy CT imaging with limited-angular-range data.
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Academic Article
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Dual-energy CT imaging over non-overlapping, orthogonal arcs of limited-angular ranges.
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Academic Article
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Image reconstruction from data over two orthogonal arcs of limited-angular ranges.
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Academic Article
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Report on the AAPM deep-learning sparse-view CT grand challenge.
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Academic Article
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Addressing CT metal artifacts using photon-counting detectors and one-step spectral CT image reconstruction.
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Academic Article
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Spectral calibration of photon-counting detectors at high photon flux.
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Academic Article
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Accurate Image Reconstruction in Dual-Energy CT with Limited-Angular-Range Data Using a Two-Step Method.
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Grant
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Advanced iterative image reconstruction for digital breast tomosynthesis - Resubmission 01
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Grant
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Limited Angle Image Reconstruction
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Grant
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Helical CT Reconstruction and Lung Cancer Screening
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Academic Article
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Report on the AAPM deep-learning spectral CT Grand Challenge.
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Academic Article
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4D-image reconstruction directly from limited-angular-range data in continuous-wave electron paramagnetic resonance imaging.
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Academic Article
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Constrained one-step material decomposition reconstruction of head CT data from a silicon photon-counting prototype.
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Academic Article
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Dual energy CT reconstruction using the constrained one step spectral image reconstruction algorithm.
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Academic Article
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Prototyping optimization-based image reconstructions from limited-angular-range data in dual-energy CT.
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Academic Article
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Accurate Reconstruction of Multiple Basis Images Directly From Dual Energy CT Data.
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Academic Article
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Simultaneous Activity and Attenuation Estimation in TOF-PET With TV-Constrained Nonconvex Optimization.
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Academic Article
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Optimizing dual-energy CT technique for iodine-based contrast-to-noise ratio, a theoretical study.
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Academic Article
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Accurate reconstruction of 4D spectral-spatial images from sparse-view data in continuous-wave EPRI.
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Academic Article
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Convergence for nonconvex ADMM, with applications to CT imaging.
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Grant
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Intraoperative quantitative CT imaging of breast specimen for reducing re-surgery rate and tumor cataloguing
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