Jeffrey F. Williamson

According to our database, Jeffrey F. Williamson authored at least 14 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

MB-DECTNet: A Model-Based Unrolled Network for Accurate 3D DECT Reconstruction.

Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Bruce R. Whiting, Joseph A. O'Sullivan

CoRR, 2023

2022

A metal artifact reduction scheme for accurate iterative dual-energy CT algorithms.

Tao Ge, Maria Medrano, Rui Liao, Jeffrey F. Williamson, David G. Politte, Bruce R. Whiting, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XX, online, January 15-26, 2022, 2022

2021

A Machine-learning Based Initialization for Joint Statistical Iterative Dual-energy CT with Application to Proton Therapy.

Tao Ge, Maria Medrano, Rui Liao, David G. Politte, Jeffrey F. Williamson, Joseph A. O'Sullivan

CoRR, 2021

Reducing motion artifact in sequential-scan dual-energy CT imaging by incorporating deformable registration within joint statistical image reconstruction.

Tao Ge, Rui Liao, David G. Politte, Maria Medrano, Jeffrey F. Williamson, Bruce R. Whiting, Tianyu Zhao, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XIX, Virtual Event, 11-28 January 2021., 2021

2017

Multi-GPU Acceleration of Branchless Distance Driven Projection and Backprojection for Clinical Helical CT.

Ayan Mitra, David G. Politte, Bruce R. Whiting, Jeffrey F. Williamson, Joseph A. O'Sullivan

Proceedings of the Computational Imaging XV, Burlingame, 2017

2016

Line Integral Alternating Minimization Algorithm for Dual-Energy X-Ray CT Image Reconstruction.

Yaqi Chen, Joseph A. O'Sullivan, David G. Politte, Joshua D. Evans, Dong Han, Bruce R. Whiting, Jeffrey F. Williamson

IEEE Trans. Medical Imaging, 2016

2014

Non-rigid Image Registration with Equally Weighted Assimilated Surface Constraint.

Cheng Zhang, Gary E. Christensen, Martin J. Murphy, Elisabeth Weiss, Jeffrey F. Williamson

Proceedings of the Biomedical Image Registration - 6th International Workshop, 2014

2012

SUPIR: Surface Uncertainty-Penalized, Non-rigid Image Registration for Pelvic CT Imaging.

Cheng Zhang, Gary E. Christensen, Sebastian Kurtek, Anuj Srivastava, Martin J. Murphy, Elisabeth Weiss, Er-Wei Bai, Jeffrey F. Williamson

Proceedings of the Biomedical Image Registration - 5th International Workshop, 2012

2006

Pose estimation of known objects during transmission tomographic image reconstruction.

Ryan J. Murphy, Shenyu Yan, Joseph A. O'Sullivan, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Giovanni Lasio, Jeffrey F. Williamson

IEEE Trans. Medical Imaging, 2006

2004

Alternating Minimization Algorithm for Dual Energy X-ray CT.

Joseph A. O'Sullivan, Jasenka Benac, Jeffrey F. Williamson

Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

2002

Incorporating known information into image reconstruction algorithms for transmission tomography.

Ryan J. Murphy, Joseph A. O'Sullivan, Jasenka Benac, Donald L. Snyder, Bruce R. Whiting, David G. Politte, Jeffrey F. Williamson

Proceedings of the Medical Imaging 2002: Image Processing, 2002

Prospects for quantitative CT imaging in the presence of foreign metal bodies using statistical image reconstruction.

Jeffrey F. Williamson, Bruce R. Whiting, Jasenka Benac, Ryan J. Murphy, G. James Blaine, Joseph A. O'Sullivan, David G. Politte, Donald L. Snyder

Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

2001

Deblurring Subject to Nonnegativity Constraints when Known Functions are Present, with Application to Object-Constrained Computerized Tomography.

Donald L. Snyder, Joseph A. O'Sullivan, Bruce R. Whiting, Ryan J. Murphy, Jasenka Benac, J. Adam Cataldo, Jeffrey F. Williamson

IEEE Trans. Medical Imaging, 2001

2000

Large-Deformation Image Registration Using Fluid Landmarks.

Gary E. Christensen, P. Yin, Michael W. Vannier, K. S. C. Chao, J. F. Dempsey, Jeffrey F. Williamson

Proceedings of the 4th IEEE Southwest Symposium on Image Analysis and Interpretation, 2000