Table 3 Median parameter values from 23 lesions in 18 patients
Parameter | Lesion (n = 23) | Reference prostate (n = 18) |
|---|---|---|
SUV | 5.73 [6.74 ± 3.83, 3.84–8.47] | 2.34 [2.36 ± 0.59, 1.91–2.65] |
%ID/kg | 6.64% [7.21 ± 3.47%, 4.77%–8.74%] | 2.59% [2.58 ± 0.50%, 2.35%–2.91%] |
\({K}_{1}\) | 0.112 [0.123 ± 0.058, 0.087–0.137] | 0.089 [0.090 ± 0.034, 0.075–0.104] |
\({k}_{2}\) | 0.182 [0.247 ± 0.245, 0.110–0.292] | 0.317 [0.317 ± 0.094, 0.254–0.369] |
\({k}_{3}\) | 0.032 [0.035 ± 0.029, 0.019–0.038] | 0.020 [0.020 ± 0.010, 0.011–0.026] |
\({K}_{i}\) | 0.0152 [0.0174 ± 0.0108, 0.0109–0.0217] | 0.0052 [0.0052 ± 0.0028, 0.0033–0.0063] |
\({V}_{d}\) | 0.471 [0.653 ± 0.580, 0.360–0.652] | 0.266 [0.278 ± 0.095, 0.205–0.325] |
Patlak \({K}_{i}\) | 0.0147 [0.0165 ± 0.0102, 0.0099–0.0188] | 0.0047 [0.0054 ± 0.0038, 0.0028–0.0070] |
Patlak Vd | 0.458 [0.741 ± 0.688, 0.403–0.742] | 0.266 [0.281 ± 0.101, 0.193–0.329] |