Skip to main content

Table 1 Details of SPECT/CT systems and reconstruction software used in the comparison exercise. TEW, triple-energy window; ESSE, effective scatter source estimation [18, 19]

From: A multicentre and multi-national evaluation of the accuracy of quantitative Lu-177 SPECT/CT imaging performed within the MRTDosimetry project

Setup ID Manufacturer Model CT slices Crystal thickness Reconstruction software Scatter correction Resolution recovery
S1 Siemens Symbia T2 2 9.5 mm Siemens e.soft TEW Yes
S2a GE Healthcare Discovery 670 16 9.5 mm GE Xeleris TEW Yes
S2b GE Healthcare Discovery 670 16 9.5 mm Hermes TEW Yes
S2c GE Healthcare Discovery 670 16 9.5 mm Hermes Monte Carlo Yes
S3 GE Healthcare Discovery 670 16 15.9 mm In-House ESSE Yes
S4 Mediso AnyScan SCP 16 9.5 mm Nucline TEW No
S5 GE Healthcare Discovery 670 16 9.5 mm GE Xeleris TEW Yes
S6 GE Healthcare Optima NM/CT 640 4 9.5 mm GE Xeleris TEW Yes
S7 GE Healthcare Optima NM/CT 640 4 9.5 mm GE Xeleris TEW Yes
S8 Siemens Symbia Intevo Bold 16 9.5 mm Siemens e.soft TEW Yes
S9 Siemens Symbia T2 2 15.9 mm Siemens e.soft TEW Yes