Table 3.
Noise levels | 0.01 | 0.05 | 0.1 | |
---|---|---|---|---|
Parameters | True | 500 sets of estimates (mean ± SD) | ||
k1 (mL/mL min−1) | 0.044 | 0.04 ± 0.00 | 0.04 ± 0.00 | 0.05 ± 0.00 |
ISg (mM) | 3.00 | 3.00 ± 0.04 | 3.04 ± 0.13 | 3.08 ± 0.20 |
ICg (mM) | 0.13 | 0.14 ± 0.04 | 0.19 ± 0.15 | 0.22 ± 0.20 |
fIS (unitless) | 0.25 | 0.25 ± 0.00 | 0.24 ± 0.02 | 0.24 ± 0.02 |
VG (mmol/min/mL tissue) | 0.31 | 0.31 ± 0.00 | 0.32 ± 0.02 | 0.32 ± 0.03 |
VH (mmol/min/mL tissue) | 0.26 | 0.26 ± 0.06 | 1.93 ± 4.04 | 3.04 ± 5.07 |
CI (mmol/min/mL tissue) | 0.1435 | 0.1441 ± 0.0029 | 0.1477 ± 0.0124 | 0.1511 ± 0.0166 |
CE (mmol/min/mL tissue) | 0.0115 | 0.0123 ± 0.0032 | 0.0162 ± 0.0138 | 0.0198 ± 0.0183 |
PR (mmol/min/mL tissue) | 0.1320 | 0.1380 ± 0.0005 | 0.1315 ± 0.0024 | 0.1313 ± 0.0183 |
k2 (min−1) | 0.176 | 0.177 ± 0.004 | 0.183 ± 0.020 | 0.019 ± 0.033 |
k3_6FDG (min−1) | 0.0670 | 0.0673 ± 0.0017 | 0.0699 ± 0.0077 | 0.0719 ± 0.0109 |
k4_6FDG(min−1) | 0.0399 | 0.0399 ± 0.0001 | 0.0399 ± 0.0004 | 0.0399 ± 0.0008 |
k3_2FDG(min−1) | 0.0837 | 0.0842 ± 0.0021 | 0.0874 ± 0.0096 | 0.0898 ± 0.0136 |
k4_2FDG(min−1) | 0.0499 | 0.0499 ± 0.0001 | 0.0499 ± 0.0005 | 0.0499 ± 0.0010 |
k5_2FDG(min−1) | 0.9977 | 1.0330 ± 0.4488 | 14.31 ± 32.14 | 23.08 ± 40.27 |