Variance analysis of x-ray CT sinograms in the presence of electronic noise background - Wikidata - awgldk - TriplyDB

Variance analysis of x-ray CT sinograms in the presence of electronic noise background

Variance analysis of x-ray CT sinograms in the presence of electronic noise background

http://www.wikidata.org/entity/Q36055818

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Modelling the physics in the iterative reconstruction for transmission computed tomography Adaptive-weighted total variation minimization for sparse data toward low-dose x-ray computed tomography image reconstruction.Noise correlation in CBCT projection data and its application for noise reduction in low-dose CBCT.Low-dose X-ray computed tomography image reconstruction with a combined low-mAs and sparse-view protocol.Iterative reconstruction for dual energy CT with an average image-induced nonlocal means regularization Low-mAs X-ray CT image reconstruction by adaptive-weighted TV-constrained penalized re-weighted least-squares.Statistical image reconstruction for low-dose CT using nonlocal means-based regularization.Sparse-view x-ray CT reconstruction via total generalized variation regularization.Iterative image reconstruction for sparse-view CT using normal-dose image induced total variation prior.Few-View Prereconstruction Guided Tube Current Modulation Strategy Based on the Signal-to-Noise Ratio of the Sinogram.An Efficient Augmented Lagrangian Method for Statistical X-Ray CT Image Reconstruction Computational and human observer image quality evaluation of low dose, knowledge-based CT iterative reconstruction.A Simple Low-dose X-ray CT Simulation from High-dose Scan Iterative image reconstruction for cerebral perfusion CT using a pre-contrast scan induced edge-preserving prior.Improving Low-dose Cardiac CT Images based on 3D Sparse Representation.SR-NLM: a sinogram restoration induced non-local means image filtering for low-dose computed tomography.Total variation-stokes strategy for sparse-view X-ray CT image reconstruction.Deriving adaptive MRF coefficients from previous normal-dose CT scan for low-dose image reconstruction via penalized weighted least-squares minimization.Iterative reconstruction for x-ray computed tomography using prior-image induced nonlocal regularization.Extracting Information From Previous Full-Dose CT Scan for Knowledge-Based Bayesian Reconstruction of Current Low-Dose CT Images.Comparison Between Pre-Log and Post-Log Statistical Models in Ultra-Low-Dose CT Reconstruction.Local attenuation curve optimization framework for high quality perfusion maps in low-dose cerebral perfusion CT.Applications of nonlocal means algorithm in low-dose X-ray CT image processing and reconstruction: A review.Robust dynamic myocardial perfusion CT deconvolution for accurate residue function estimation via adaptive-weighted tensor total variation regularization: a preclinical study.Cerebral perfusion computed tomography deconvolution via structure tensor total variation regularization.Low-dose dynamic cerebral perfusion computed tomography reconstruction via Kronecker-basis-representation tensor sparsity regularization.GPU-accelerated regularized iterative reconstruction for few-view cone beam CT.Statistical image reconstruction for low-dose CT using nonlocal means-based regularization. Part II: An adaptive approach.An improved statistical iterative algorithm for sparse-view and limited-angle CT image reconstruction.Assessment of prior image induced nonlocal means regularization for low-dose CT reconstruction: Change in anatomy.Fast analytical approach of application specific dose efficient spectrum selection for diagnostic CT imaging and PET attenuation correction.Robust Low-Dose CT Sinogram Preprocessing via Exploiting Noise-Generating Mechanism.Low-dose dynamic myocardial perfusion CT imaging using a motion adaptive sparsity prior.A new Mumford-Shah total variation minimization based model for sparse-view x-ray computed tomography image reconstruction.Nonlocal low-rank and sparse matrix decomposition for spectral CT reconstruction

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Variance analysis of x-ray CT sinograms in the presence of electronic noise background

http://www.wikidata.org/entity/Q36055818

description

2012 nî lūn-bûn

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2012年の論文

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2012年論文

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2012年論文

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2012年論文

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2012年論文

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2012年論文

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2012年论文

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2012年论文

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2012年论文

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name

Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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prefLabel

Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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Variance analysis of x-ray CT sinograms in the presence of electronic noise background

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Medical Physics

P1476

Variance analysis of x-ray CT sinograms in the presence of electronic noise background

@en

P2093

Hongbing Lu

http://www.w3.org/2001/XMLSchema#string

Jianhua Ma

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Jing Huang

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Wufan Chen

http://www.w3.org/2001/XMLSchema#string

Yan Liu

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Yi Fan

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Zhengrong Liang

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P2860

An experimental study on the noise properties of x-ray CT sinogram data in Radon space.

Properties of preprocessed sinogram data in x-ray computed tomography.

A concordance correlation coefficient to evaluate reproducibility.

Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose X-ray computed tomography.

Virtual Colonoscopy Screening with Ultra Low-Dose CT and Less-Stressful Bowel Preparation: A computer simulation study

Electronic noise modeling in statistical iterative reconstruction.

Statistical reconstruction for x-ray computed tomography using energy-integrating detectors.

Penalized weighted least-squares image reconstruction for dual energy X-ray transmission tomography.

Penalized-likelihood sinogram restoration for computed tomography.

Penalized-likelihood sinogram smoothing for low-dose CT.

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4051-4065

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10.1118/1.4722751

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7

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39

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230566823

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22830738

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3382257

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