A blind deconvolution approach for pseudo CT prediction from MR image pairs

Predicting a CT image or a map of the linear attenuation coefficients from the information provided by magnetic resonance imaging (MRI) is a challenging task. This problem is of significant importance for combined positron emission tomography (PET)/MRI scanners, as quantitative PET image reconstruction requires an attenuation map. In PET/CT this attenuation map is derived from the CT scan or from a rotating source, however, current PET/MR...