Low-dose X-ray Computed Tomography Image Reconstruction Using Edge Sparsity Regularization

Proceedings of the Third International Symposium on Image Computing and Digital Medicine - ISICDM 2019 ◽

10.1145/3364836.3364898 ◽

2019 ◽

Author(s):

Shousheng Luo ◽

Keke Kang ◽

Yang Wang ◽

Xue-Cheng Tai

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Low Dose ◽

X Ray ◽

Sparsity Regularization ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Low-dose X-ray computed tomography image reconstruction with a combined low-mAs and sparse-view protocol

Optics Express ◽

10.1364/oe.22.015190 ◽

2014 ◽

Vol 22 (12) ◽

pp. 15190 ◽

Author(s):

Yang Gao ◽

Zhaoying Bian ◽

Jing Huang ◽

Yunwan Zhang ◽

Shanzhou Niu ◽

...

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Low Dose ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Adaptive-weighted total variation minimization for sparse data toward low-dose x-ray computed tomography image reconstruction

Physics in Medicine and Biology ◽

10.1088/0031-9155/57/23/7923 ◽

2012 ◽

Vol 57 (23) ◽

pp. 7923-7956 ◽

Author(s):

Yan Liu ◽

Jianhua Ma ◽

Yi Fan ◽

Zhengrong Liang

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Total Variation ◽

Low Dose ◽

Total Variation Minimization ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Weighted Total Variation ◽

Computed Tomography Image

Download Full-text

Constrained Total Generalized p-Variation Minimization for Few-View X-Ray Computed Tomography Image Reconstruction

PLoS ONE ◽

10.1371/journal.pone.0149899 ◽

2016 ◽

Vol 11 (2) ◽

pp. e0149899 ◽

Author(s):

Hanming Zhang ◽

Linyuan Wang ◽

Bin Yan ◽

Lei Li ◽

Ailong Cai ◽

...

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Bayesian 3D X-ray computed tomography image reconstruction with a scaled Gaussian mixture prior model

10.1063/1.4906022 ◽

2015 ◽

Author(s):

Li Wang ◽

Nicolas Gac ◽

Ali Mohammad-Djafari

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Gaussian Mixture ◽

Prior Model ◽

X Ray ◽

Tomography Image ◽

Mixture Prior ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Statistical x-ray-computed tomography image reconstruction with beam- hardening correction

10.1117/12.430961 ◽

2001 ◽

Author(s):

Idris A. Elbakri ◽

Jeffrey A. Fessler

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Beam Hardening ◽

X Ray ◽

Beam Hardening Correction ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

A new Mumford–Shah total variation minimization based model for sparse-view x-ray computed tomography image reconstruction

Neurocomputing ◽

10.1016/j.neucom.2018.01.037 ◽

2018 ◽

Vol 285 ◽

pp. 74-81 ◽

Author(s):

Bo Chen ◽

Zhaoying Bian ◽

Xiaohui Zhou ◽

Wensheng Chen ◽

Jianhua Ma ◽

...

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Total Variation ◽

Total Variation Minimization ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Accelerating an Ordered-Subset Low-Dose X-Ray Cone Beam Computed Tomography Image Reconstruction with a Power Factor and Total Variation Minimization

PLoS ONE ◽

10.1371/journal.pone.0153421 ◽

2016 ◽

Vol 11 (4) ◽

pp. e0153421 ◽

Author(s):

Hsuan-Ming Huang ◽

Ing-Tsung Hsiao

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Power Factor ◽

Cone Beam Computed Tomography ◽

Low Dose ◽

Cone Beam ◽

Total Variation Minimization ◽

X Ray ◽

Tomography Image ◽

Computed Tomography Image

Download Full-text

Analysis and Segmentation of a Three-Dimensional X-ray Computed Tomography Image of a Textile Composite

Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications - Lecture Notes in Computer Science ◽

10.1007/978-3-319-09994-1_12 ◽

2014 ◽

pp. 133-142

Author(s):

Ilya Straumit ◽

Stepan V. Lomov ◽

Martine Wevers

Keyword(s):

Computed Tomography ◽

Three Dimensional ◽

Textile Composite ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Quantitative Study and Monitoring of the Growth of Lung Cancer Nodule Using an X-Ray Computed Tomography Image Processing Tool

Advances in Computational Intelligence - Lecture Notes in Computer Science ◽

10.1007/978-3-642-21498-1_10 ◽

2011 ◽

pp. 74-82

Author(s):

José Luis García Arroyo ◽

Begoña García Zapirain ◽

Amaia Méndez Zorrilla

Keyword(s):

Computed Tomography ◽

Lung Cancer ◽

Image Processing ◽

Quantitative Study ◽

X Ray ◽

Tomography Image ◽

X Ray Computed ◽

Computed Tomography Image

Download Full-text

Low-dose computed tomography image reconstruction from under-sampling data based on weighted total variation minimization

10.1117/12.911337 ◽

2012 ◽

Author(s):

Yan Liu ◽

Jianhua Ma ◽

Yi Fan ◽

Zhengrong Liang

Keyword(s):

Computed Tomography ◽

Image Reconstruction ◽

Total Variation ◽

Low Dose ◽

Total Variation Minimization ◽

Tomography Image ◽

Under Sampling ◽

Weighted Total Variation ◽

Computed Tomography Image ◽

Low Dose Computed Tomography

Download Full-text