Voxel Level S-values Voxel S-Values (VSVs) allow to compute the absorbed dose at voxel level starting from a heterogeneous radioactivity distribution, like a PET or a SPECT, following the MIRD schema (Bolch et al., J. Nucl. Med. 50(3) 2009). In a nutshell, the dose-rate at the image acquisition time in a target voxel rt can … Continue reading S-values Database