Hand | Finger | Feet | Toes | Tongue | Lip | |
Parenchymal venules: | ||||||
% Signal change | 2.7 | 2.8 | 2.4 | 2.2 | 2.6 | 2.5 |
SD | 0.8 | 0.8 | 0.6 | 0.4 | 1.0 | 0.7 |
Minimum | 0 | 0 | 0 | 0 | 1.4 | 1.6 |
Maximum | 4.2 | 4.3 | 3.6 | 2.9 | 3.3 | 3.8 |
Large draining veins: | ||||||
% Signal change | 6.3 | 6.3 | 6.1 | 4.9 | 4.3 | 5.6 |
SD | 1.5 | 1.7 | 1.2 | 1.1 | 1.3 | 0.9 |
Minimum | 0 | 0 | 0 | 0 | 2.9 | 4.4 |
Maximum | 9.6 | 9.2 | 8.4 | 6.6 | 5.3 | 6.6 |
Correlation coefficient (r) | 0.80 | 0.81 | 0.38 | 0.57 | 0.99 | 0.62 |