Table 4 Dosimetric comparison between GTVMRI, GTVPET2.0 and GTVPET2.5.
From: MRI and 18F-BPA PET-guided targeting in boron neutron capture therapy
Dmin (Gy-Eq) | Dmax (Gy-Eq) | Dmean (Gy-Eq) | D80% (Gy-Eq) | |
|---|---|---|---|---|
HNC | ||||
GTVMRI | 6.81 ± 2.98 | 36.64 ± 6.58 | 21.18 ± 4.60 | 14.63 ± 4.29 |
GTVPET2.0 | 10.52 ± 6.67 | 36.66 ± 6.63 | 24.07 ± 6.42 | 19.01 ± 6.90 |
GTVPET2.5 | 15.77 ± 7.79 | 36.71 ± 6.82 | 28.08 ± 6.00 | 23.95 ± 6.65 |
M | 12.250 | 0 | 14.250 | 14.250 |
p | 0.002 | 1 | < 0.001 | < 0.001 |
MG | ||||
GTVMRI | 9.57 ± 4.45 | 39.38 ± 16.14 | 24.02 ± 9.45 | 17.44 ± 6.65 |
GTVPET2.0 | 13.08 ± 4.79 | 39.38 ± 16.11 | 26.36 ± 9.77 | 21.00 ± 7.51 |
GTVPET2.5 | 20.41 ± 7.95 | 39.43 ± 16.06 | 30.46 ± 11.72 | 26.89 ± 10.13 |
M | 10 | 3 | 10 | 10 |
p | 0.007 | 0.223 | 0.007 | 0.007 |
