Subject | K 1 (mL/cc/min) | k 2 (min-1) | k 3 (min-1) | k 4 (min-1) | K 1 /k 2 | k 3 /k 4 (BP ND) | AIC |
---|---|---|---|---|---|---|---|
Cortical grey matter | |||||||
1 | 0.092 | 0.236 | 0.055 | 0.054 | 0.39 | 1.02 | 170 |
2 | 0.070 | 0.228 | 0.046 | 0.025 | 0.31 | 1.82 | 173 |
3 | 0.089 | 0.307 | 0.124 | 0.061 | 0.29 | 2.01 | 195 |
4 | 0.046 | 0.185 | 0.035 | 0.026 | 0.25 | 1.36 | 180 |
5 | 0.080 | 0.235 | 0.036 | 0.020 | 0.34 | 1.80 | 183 |
6 | 0.050 | 0.180 | 0.021 | 0.014 | 0.28 | 1.47 | 204 |
Mean | 0.071 | 0.228 | 0.053 | 0.033 | 0.31 | 1.58 | |
(SD/CV) | (0.019/27) | (0.046/20) | (0.037/69) | (0.019/57) | (0.05/16) | (0.36/23) | |
White matter | |||||||
1 | 0.067 | 0.169 | 0.040 | 0.033 | 0.40 | 1.02 | 178 |
2 | 0.056 | 0.180 | 0.045 | 0.021 | 0.31 | 2.18 | 176 |
3 | 0.062 | 0.159 | 0.046 | 0.027 | 0.39 | 1.68 | 176 |
4 | 0.032 | 0.129 | 0.026 | 0.013 | 0.25 | 1.97 | 190 |
5 | 0.061 | 0.182 | 0.033 | 0.013 | 0.33 | 2.46 | 200 |
6 | 0.036 | 0.138 | 0.024 | 0.012 | 0.26 | 1.97 | 212 |
Mean | 0.052 | 0.159 | 0.036 | 0.020 | 0.32 | 1.88 | |
(SD/CV) | (0.015/29) | (0.022/14) | (0.009/25) | (0.009/45) | (0.06/19) | (0.49/26) |