Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose X-ray computed tomography.
about
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.Spectrotemporal CT data acquisition and reconstruction at low doseImage reconstruction from few-view CT data by gradient-domain dictionary learning.An experimental study on the noise properties of x-ray CT sinogram data in Radon space.Dedicated breast computed tomography: volume image denoising via a partial-diffusion equation based technique.Virtual colonoscopy vs optical colonoscopy.Low-dose X-ray computed tomography image reconstruction with a combined low-mAs and sparse-view protocol.Hybrid spectral CT reconstruction.Three-dimensional anisotropic adaptive filtering of projection data for noise reduction in cone beam CT.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.Feasibility of dose reduction using novel denoising techniques for low kV (80 kV) CT enterography: optimization and validation.Sinogram preprocessing and binary reconstruction for determination of the shape and location of metal objects in computed tomography (CT).Sparse-view x-ray CT reconstruction via total generalized variation regularization.Metal artifact reduction in x-ray computed tomography (CT) by constrained optimizationCT perfusion of the liver: principles and applications in oncology.Texture feature analysis for computer-aided diagnosis on pulmonary nodules.A method of extending the depth of focus of the high-resolution X-ray imaging system employing optical lens and scintillator: a phantom studyIterative image reconstruction for sparse-view CT using normal-dose image induced total variation prior.Scatter correction for full-fan volumetric CT using a stationary beam blocker in a single full scan.Radiation dose reduction in computed tomography: techniques and future perspective.A splitting-based iterative algorithm for accelerated statistical X-ray CT reconstruction.An Efficient Augmented Lagrangian Method for Statistical X-Ray CT Image ReconstructionLow-dose computed tomography image restoration using previous normal-dose scan.A sinogram denoising algorithm for low-dose computed tomography.Constrained Total Generalized p-Variation Minimization for Few-View X-Ray Computed Tomography Image Reconstruction.Accelerating an Ordered-Subset Low-Dose X-Ray Cone Beam Computed Tomography Image Reconstruction with a Power Factor and Total Variation Minimization.Variance analysis of x-ray CT sinograms in the presence of electronic noise backgroundAchieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT.Computational and human observer image quality evaluation of low dose, knowledge-based CT iterative reconstruction.Statistical CT noise reduction with multiscale decomposition and penalized weighted least squares in the projection domainMultiscale penalized weighted least-squares sinogram restoration for low-dose X-ray computed tomography.Iterative image reconstruction for cerebral perfusion CT using a pre-contrast scan induced edge-preserving prior.Sparseness prior based iterative image reconstruction for retrospectively gated cardiac micro-CT.Evidence-based Guidelines for Precision Risk Stratification-Based Screening (PRSBS) for Colorectal Cancer: Lessons learned from the US Armed Forces: Consensus and Future Directions.3D-2D Deformable Image Registration Using Feature-Based Nonuniform Meshes.Iterative reconstruction for CT perfusion with a prior-image induced hybrid nonlocal means regularization: Phantom studiesStatistical iterative reconstruction using adaptive fractional order regularizationLow-dose CT reconstruction via L1 dictionary learning regularization using iteratively reweighted least-squares.
P2860
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P2860
Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose X-ray computed tomography.
description
2006 nî lūn-bûn
@nan
2006 թուականի Հոկտեմբերին հրատարակուած գիտական յօդուած
@hyw
2006 թվականի հոտեմբերին հրատարակված գիտական հոդված
@hy
2006年の論文
@ja
2006年論文
@yue
2006年論文
@zh-hant
2006年論文
@zh-hk
2006年論文
@zh-mo
2006年論文
@zh-tw
2006年论文
@wuu
name
Penalized weighted least-squar ...... ose X-ray computed tomography.
@ast
Penalized weighted least-squar ...... ose X-ray computed tomography.
@en
type
label
Penalized weighted least-squar ...... ose X-ray computed tomography.
@ast
Penalized weighted least-squar ...... ose X-ray computed tomography.
@en
prefLabel
Penalized weighted least-squar ...... ose X-ray computed tomography.
@ast
Penalized weighted least-squar ...... ose X-ray computed tomography.
@en
P2093
P2860
P356
P1476
Penalized weighted least-squar ...... ose X-ray computed tomography.
@en
P2093
Hongbing Lu
Tianfang Li
Zhengrong Liang
P2860
P304
P356
10.1109/TMI.2006.882141
P577
2006-10-01T00:00:00Z