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Pan, Xiaochuan

One or more keywords matched the following items that are connected to Pan, Xiaochuan

Item Type	Name
Concept	Phantoms, Imaging
Academic Article	Image restoration and reconstruction with a Bayesian approach.
Academic Article	A general approach for multidimensional smoothing.
Academic Article	Optimal noise control in and fast reconstruction of fan-beam computed tomography image.
Academic Article	Fast reconstruction with uniform noise properties in halfscan computed tomography.
Academic Article	Fourier-based approach to interpolation in single-slice helical computed tomography.
Academic Article	Nonparametric regression sinogram smoothing using a roughness-penalized Poisson likelihood objective function.
Academic Article	Short-scan SPECT imaging with non-uniform attenuation and 3D distance-dependent spatial resolution.
Academic Article	Favorable noise uniformity properties of Fourier-based interpolation and reconstruction approaches in single-slice helical computed tomography.
Academic Article	Pitch dependence of longitudinal sampling and aliasing effects in multi-slice helical computed tomography (CT).
Academic Article	Image reconstruction with shift-variant filtration and its implication for noise and resolution properties in fan-beam computed tomography.
Academic Article	Sampling and aliasing consequences of quarter-detector offset use in helical CT.
Academic Article	An exact Fourier rebinning algorithm for 3D PET imaging using panel detectors.
Academic Article	Impact of polychromatic x-ray sources on helical, cone-beam computed tomography and dual-energy methods.
Academic Article	Partial volume and aliasing artefacts in helical cone-beam CT.
Academic Article	Image reconstruction on PI-lines by use of filtered backprojection in helical cone-beam CT.
Academic Article	Longitudinal aliasing in multislice helical computed tomography: sampling and cone-beam effects.
Academic Article	A hybrid approach to reducing computed tomography metal artifacts in intracavitary brachytherapy.
Academic Article	Feasibility of half-data image reconstruction in 3-D reflectivity tomography with a spherical aperture.
Academic Article	Region-of-interest reconstruction of motion-contaminated data using a weighted backprojection filtration algorithm.
Academic Article	Spatial-resolution enhancement in computed tomography.
Academic Article	A preliminary investigation of local tomography for megavoltage CT imaging.
Academic Article	Region of interest reconstruction from truncated data in circular cone-beam CT.
Academic Article	Exact image reconstruction on PI-lines from minimum data in helical cone-beam CT.
Academic Article	An extended data function and its generalized backprojection for image reconstruction in helical cone-beam CT.
Academic Article	Minimum data image reconstruction algorithms with shift-invariant filtering for helical, cone-beam CT.
Academic Article	PI-line-based image reconstruction in helical cone-beam computed tomography with a variable pitch.
Academic Article	Region-of-interest image reconstruction with intensity weighting in circular cone-beam CT for image-guided radiation therapy.
Academic Article	Theory and algorithms for image reconstruction on chords and within regions of interest.
Academic Article	A BPF-FBP tandem algorithm for image reconstruction in reverse helical cone-beam CT.
Academic Article	Backprojection-filtration reconstruction without invoking a spatially varying weighting factor.
Academic Article	Feature-based characterization of motion-contaminated calcified plaques in cardiac multidetector CT.
Academic Article	Optimization-based reconstruction of sparse images from few-view projections.
Academic Article	Accurate image reconstruction from few-view and limited-angle data in diffraction tomography.
Academic Article	Image reconstruction in peripheral and central regions-of-interest and data redundancy.
Academic Article	Convex optimization problem prototyping for image reconstruction in computed tomography with the Chambolle-Pock algorithm.
Academic Article	Evaluation of sparse-view reconstruction from flat-panel-detector cone-beam CT.
Academic Article	Noise properties of chord-image reconstruction.
Academic Article	Region-of-interest image reconstruction in circular cone-beam microCT.
Academic Article	Non-iterative methods incorporating a priori source distribution and data information for suppression of image noise and artefacts in 3D SPECT.
Academic Article	Reduction of computed tomography metal artifacts due to the Fletcher-Suit applicator in gynecology patients receiving intracavitary brachytherapy.
Academic Article	A unified analysis of FBP-based algorithms in helical cone-beam and circular cone- and fan-beam scans.
Academic Article	Targeted-ROI imaging in electron paramagnetic resonance imaging.
Academic Article	Exact reconstruction of volumetric images in reverse helical cone-beam CT.
Academic Article	Image reconstruction in circular cone-beam computed tomography by constrained, total-variation minimization.
Academic Article	Optimization-based image reconstruction from sparse-view data in offset-detector CBCT.
Academic Article	Task-based optimization of dedicated breast CT via Hotelling observer metrics.
Academic Article	Algorithm-enabled exploration of image-quality potential of cone-beam CT in image-guided radiation therapy.
Academic Article	Artifact reduction in short-scan CBCT by use of optimization-based reconstruction.
Academic Article	An algorithm for constrained one-step inversion of spectral CT data.
Academic Article	Dynamic intensity-weighted region of interest imaging for conebeam CT.
Academic Article	Investigation of optimization-based reconstruction with an image-total-variation constraint in PET.
Academic Article	Optimization-based image reconstruction with artifact reduction in C-arm CBCT.
Academic Article	Collision-avoiding imaging trajectories for linac mounted cone-beam CT.
Academic Article	Optimization-based image reconstruction from sparsely sampled data in electron paramagnetic resonance imaging.
Academic Article	Half-time image reconstruction in thermoacoustic tomography.
Academic Article	Algorithm-enabled partial-angular-scan configurations for dual-energy CT.
Academic Article	Image reconstruction and scan configurations enabled by optimization-based algorithms in multispectral CT.
Academic Article	Analytic image reconstruction in local phase-contrast tomography.
Academic Article	Investigating simulation-based metrics for characterizing linear iterative reconstruction in digital breast tomosynthesis.
Academic Article	Region-of-interest imaging in differential phase-contrast tomography.
Academic Article	Non-convex primal-dual algorithm for image reconstruction in spectral CT.
Academic Article	Directional-TV algorithm for image reconstruction from limited-angular-range data.
Academic Article	A signal detection model for quantifying overregularization in nonlinear image reconstruction.
Academic Article	Dual-energy CT imaging with limited-angular-range data.
Academic Article	Dual-energy CT imaging over non-overlapping, orthogonal arcs of limited-angular ranges.
Academic Article	Image reconstruction from data over two orthogonal arcs of limited-angular ranges.
Academic Article	Report on the AAPM deep-learning sparse-view CT grand challenge.
Academic Article	Spectral calibration of photon-counting detectors at high photon flux.
Academic Article	Report on the AAPM deep-learning spectral CT Grand Challenge.
Academic Article	Prototyping optimization-based image reconstructions from limited-angular-range data in dual-energy CT.

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Phantoms Imaging