Reduction of beam hardening artifacts on real C-arm CT data using polychromatic statistical image reconstruction

Zeitschrift für Medizinische Physik - Tập 30 - Trang 40-50 - 2020
Richard N.K. Bismark1, Robert Frysch2, Shiras Abdurahman2, Oliver Beuing3, Manuel Blessing4, Georg Rose2
1STIMULATE, Otto-von-Guericke-University Magdeburg, Institute for Medical Engineering, Building 09, Universitaetsplatz 2, 39106 Magdeburg, Germany
2Otto-von-Guericke-University Magdeburg, Institute for Medical Engineering, Germany
3University Hospital Magdeburg, Institute for Neuroradiology, Germany
4University of Heidelberg, Department of Radiation Oncology, University Medical Center Mannheim, Germany