Fig. 5From: The impact of reconstruction and scanner characterisation on the diagnostic capability of a normal database for [123I]FP-CIT SPECT imagingDivergent quantitative diagnosis based on reconstruction. Two consecutive slices from a study of a 29-year-old female patient deemed not to have a degenerative dopaminergic syndrome on follow-up, with divergent quantitative diagnosis depending on the reconstruction used. Using a FBP reconstruction with calibration, quantification found the study to be abnormal. Using other reconstructions, the scan was rated as normalBack to article page