Irene Polycarpou

Analysis and comparison of two methods for motion correction in PET imaging

Irene Polycarpou, Charalampos Tsoumpas, Paul Marsden · Medical Physics · 2012 · 65 citations

Medicine, Nuclear Medicine, Radiology +17

Impact of respiratory motion correction and spatial resolution on lesion detection in PET: a simulation study based on real MR dynamic data

Irene Polycarpou, Charalampos Tsoumpas, Andrew P. King et al. · Physics in Medicine and Biology · 2014 · 56 citations · Full text

Medicine, Radiology, Biomedical Imaging +13

Comparative evaluation of scatter correction in 3D PET using different scatter-level approximations

Irene Polycarpou, Kris Thielemans, Ravindra M. Manjeshwar et al. · Annals of Nuclear Medicine · 2011 · 43 citations · Full text

Medicine, Biomedical Engineering, Nuclear Medicine +16

The effect of regularization in motion compensated PET image reconstruction: a realistic numerical 4D simulation study

Charalampos Tsoumpas, Irene Polycarpou, Kris Thielemans et al. · Physics in Medicine and Biology · 2013 · 39 citations · Full text

Medicine, Biomedical Engineering, Nuclear Medicine +16

Impact of respiratory motion correction on SPECT myocardial perfusion imaging using a mechanically moving phantom assembly with variable cardiac defects

Irene Polycarpou, Isabelle Chrysanthou-Baustert, Ourania Demetriadou et al. · Journal of Nuclear Cardiology · 2015 · 24 citations

Medicine, Nuclear Medicine, Radiology +16