36 citations · 38 across the 2 of their papers we have counts for
2 papers
physics.med-ph2017★ 36 cited
Penalized-Likelihood Reconstruction with High-Fidelity Measurement Models for High-Resolution Cone-Beam Imaging
Steven Tilley, Matthew Jacobson, Qian Cao +4
We present a novel reconstruction algorithm based on a general cone-beam CT forward model which is capable of incorporating the blur and noise correlations that are exhibited in fl…
physics.med-ph2017★ 2 cited
High-Fidelity Modeling of Shift-Variant Focal-Spot Blur for High-Resolution CT
Steven Tilley, Wojciech Zbijewski, J. Webster Stayman
Dedicated application-specific CT systems are popular solutions to high-resolution clinical needs. Some applications, such as mammography and extremities imaging, require spatial r…