Table 1 Comparison phantom component specifications
From: Inter-comparison of quantitative imaging of lutetium-177 (177Lu) in European hospitals
Elliptical Jaszczak (ECT/ELP/P) | Body contour rings (ECT/BCR) | |||||
Internal diameter (major axis) | Internal diameter (minor axis) | Internal height | Wall thickness | External diameter (major axis) | External diameter (minor axis) | Thickness (per ring) |
305 mm | 221 mm | 186 mm | 64 mm | 380 mm | 260 mm | 25 mm |
Lung/spine insert (ECT/LUNG/I) | ||||||
Fillable spine | Lungs | |||||
Internal diameter | Internal length | External diameter | External length | Internal volume | RH lung volume (incl. Styrofoam beads) | LH lung volume (incl. Styrofoam beads) |
38 mm | 152 mm | 45 mm | 190 mm | 170 ml | 1100 ml | 900 ml |
Shell spheres (ECT/SPS-LG/A) | ||||||
H1 | H2 | H3 | H4 and H5 | H6 | H7 | |
Inner sphere volume (ml) | 26.1 | 26.0 | 26.3 | 26.7 | 26.0 | 27.2 |
Outer shell volume (ml) | 80.8 | 81.3 | 80.8 | 79.3 | 81.6 | 80.7 |