Table III.
CT perfusion (white matter) parameters.
| Patient no. | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Parameters | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| CBV (mlblood/100 gtissue) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 2.8 | 3.9 | 1.4 | 2.3 | 3.1 | 3.8 | 4.1 | 1.4 | 2.2 | 1.3 | 1.6 | 2.9 | 0.1 | 2.0 | 1.4 | 1.9 | 0.6 |
| Parietal | 4.8 | 4.6 | 2.2 | 2 | 4.4 | 3.6 | 3.7 | 1.5 | 2.0 | 1.1 | 1.8 | 2.7 | 0.1 | 1.0 | 1.0 | 2.1 | 0.7 |
| Occipital | 5.5 | 5 | 3.5 | 2 | 3.9 | 4 | 3 | 2.4 | 2.1 | 1.2 | 2.1 | 3.0 | 0.1 | 1.3 | 1.4 | 2.5 | 0.5 |
| Left | |||||||||||||||||
| Frontal | 2.5 | 4.0 | 2.5 | 3.2 | 2.2 | 4.8 | 2.4 | 1.0 | 2.3 | 1.5 | 1.7 | 3.0 | 0.3 | 1.6 | 1.7 | 2.5 | 0.5 |
| Parietal | 1.9 | 5.8 | 3.1 | 2.9 | 4.1 | 4.5 | 3.5 | 2.7 | 2.8 | 1.5 | 2.0 | 2.0 | 0.2 | 1.9 | 2.2 | 2,8 | 0.4 |
| Occipital | 5.0 | 5.3 | 2.3 | 2 | 2.8 | 3.9 | 3.1 | 1.1 | 2.1 | 1.2 | 1.7 | 3.8 | 0.3 | 1.0 | 1.8 | 1.7 | 0.3 |
| Total (mean) | 3.7 | 4.7 | 2.5 | 2.4 | 3.4 | 4.1 | 3.3 | 1.6 | 2.2 | 1.3 | 1.8 | 2.9 | 0.2 | 1.4 | 1.5 | 2.2 | 0.5 |
| CBF (mlblood/100 gtissue min) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 18.6 | 32.8 | 4.2 | 8.6 | 34.1 | 42.8 | 53 | 35.2 | 44.1 | 27.9 | 30 | 46.9 | 1.1 | 38.4 | 28.8 | 37.2 | 10.1 |
| Parietal | 35.6 | 30 | 10.6 | 15.6 | 33.3 | 12 | 41 | 29.4 | 42.3 | 31.2 | 29 | 52.8 | 2.3 | 33.2 | 27.4 | 36.4 | 12.3 |
| Occipital | 31.8 | 30 | 17.4 | 11.8 | 33.4 | 31.9 | 48 | 36.2 | 48.4 | 26.5 | 31 | 63.3 | 2.5 | 38.2 | 31.3 | 38.6 | 3.9 |
| Left | |||||||||||||||||
| Frontal | 19.5 | 33.2 | 5.3 | 9.5 | 16.3 | 44.7 | 42.3 | 26.7 | 43.7 | 32.5 | 13.8 | 62.3 | 5.1 | 29.1 | 26.4 | 37.4 | 12.8 |
| Parietal | 15.9 | 33 | 12.9 | 15.9 | 11.4 | 42.9 | 41 | 42.3 | 45.9 | 33.4 | 14.1 | 62.9 | 5.7 | 47.6 | 33.4 | 40.6 | 9.9 |
| Occipital | 34.5 | 33 | 17.5 | 14.5 | 36.1 | 41.5 | 35 | 33.9 | 45.3 | 25.7 | 21 | 57.2 | 10.1 | 30.1 | 30.4 | 34.9 | 8.3 |
| Total (mean) | 25.9 | 32 | 11.3 | 12.6 | 27.4 | 35.9 | 43.3 | 33.9 | 44.9 | 29.5 | 23.1 | 57.5 | 4.4 | 36.1 | 29.6 | 37.5 | 9.5 |
| MTT (sec) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 9.1 | 7.3 | 5 | 4.1 | 10.9 | 4 | 3.9 | 2.4 | 3.1 | 3.0 | 3.2 | 3.8 | 8.9 | 3.2 | 3.0 | 3.2 | 4.1 |
| Parietal | 8.2 | 9.3 | 7.4 | 4.2 | 8.7 | 3.9 | 4 | 3.2 | 2.9 | 2.2 | 3.9 | 3.1 | 2.2 | 2.9 | 2.2 | 3.5 | 3.8 |
| Occipital | 10.5 | 10 | 6 | 4.5 | 7.1 | 4 | 4.9 | 4 | 2.7 | 2.6 | 4.2 | 2.9 | 3.6 | 2.1 | 2.7 | 4 | 8.1 |
| Left | |||||||||||||||||
| Frontal | 7.9 | 7.4 | 5.3 | 7.9 | 9.1 | 3.9 | 3.8 | 2.3 | 3.2 | 2.9 | 7.8 | 2.9 | 3.8 | 3.3 | 3.9 | 4.1 | 2.5 |
| Parietal | 7.4 | 9.6 | 2.5 | 7.4 | 6 | 4.7 | 4.1 | 3.9 | 3.7 | 2.7 | 8.9 | 2.0 | 2.9 | 2.4 | 4.1 | 4.2 | 3.0 |
| Occipital | 8.7 | 9.7 | 6.3 | 8.7 | 5.2 | 3.8 | 4.2 | 2.0 | 2.8 | 3.0 | 5 | 4 | 3.1 | 2.1 | 3.6 | 3.0 | 2.7 |
| Total (mean) | 8.6 | 8.8 | 5.4 | 6.1 | 7.8 | 4.0 | 4.1 | 2.9 | 3.0 | 2.7 | 5.5 | 3.4 | 4 | 2.6 | 3.3 | 3.5 | 3.8 |
| Table III Continued. | |||||||||||||||||
| Patient no. | |||||||||||||||||
| Parameters | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
| CBV (mlblood/100 gtissue) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 1.2 | 3.5 | 1.9 | 0.4 | 2.8 | 1.7 | 1.1 | 0.8 | 1.7 | 1.7 | 1.9 | 0.8 | 1.3 | 1.7 | 2.3 | 0.4 | 1.8 |
| Parietal | 0.7 | 3 | 1.8 | 0.5 | 3.4 | 2.1 | 1.1 | 0.4 | 1.3 | 3.4 | 1.9 | 1.1 | 1.4 | 1.2 | 2.4 | 0.6 | 2.5 |
| Occipital | 1.3 | 3.5 | 2.0 | 0.5 | 3.1 | 1.5 | 0.8 | 0.2 | 1.5 | 3.0 | 2.3 | 1.0 | 0.8 | 1.8 | 1.8 | 0.4 | 1.9 |
| Left | |||||||||||||||||
| Frontal | 1.6 | 3.5 | 1.5 | 0.6 | 3.2 | 2.7 | 0.3 | 1.3 | 1.4 | 1.3 | 2.1 | 0.8 | 0.4 | 1.4 | 2.6 | 0.7 | 1.7 |
| Parietal | 1.1 | 3.7 | 1.9 | 0.4 | 1.6 | 2.5 | 1.1 | 0.7 | 1.6 | 3.6 | 1.8 | 0.4 | 0.5 | 2.2 | 2.9 | 0.9 | 2.7 |
| Occipital | 1.7 | 3.4 | 1.6 | 0.8 | 2.9 | 2.4 | 1.0 | 0.6 | 1.4 | 2.2 | 2.3 | 0.6 | 0.7 | 1.6 | 2.7 | 1 | 1.6 |
| Total (mean) | 1.2 | 3.4 | 1.7 | 0.5 | 2.6 | 2.1 | 0.9 | 0.6 | 1.4 | 2.5 | 2.0 | 0.7 | 0.8 | 1.6 | 2.4 | 0.6 | 2.0 |
| CBF (mlblood/100 gtissue min) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 26.2 | 55.8 | 28.2 | 2.9 | 44.1 | 38 | 16.9 | 13.2 | 28.4 | 45 | 36.8 | 17.8 | 22.3 | 33.2 | 38.5 | 3.1 | 38.9 |
| Parietal | 25.8 | 56.3 | 27.1 | 3.5 | 53.9 | 39.7 | 17.1 | 2.9 | 27.6 | 55.2 | 36.3 | 18.4 | 20.8 | 29.4 | 39.6 | 12.7 | 41.7 |
| Occipital | 27.2 | 55.7 | 38.1 | 8.4 | 45.9 | 37 | 17.3 | 1.1 | 24.6 | 44.7 | 36.7 | 16.3 | 21.9 | 34.7 | 38.3 | 11.6 | 39.4 |
| Left | |||||||||||||||||
| Frontal | 24.7 | 66.6 | 28.7 | 14.8 | 52.1 | 39.5 | 1.9 | 22.2 | 25.4 | 34.5 | 35.2 | 12.8 | 3.5 | 28.1 | 47.4 | 15.3 | 37.6 |
| Parietal | 24.9 | 56.4 | 30.3 | 13.9 | 43.7 | 37.9 | 16.3 | 12.9 | 25.5 | 51.3 | 37.4 | 2.4 | 3.9 | 31.9 | 39.7 | 14.9 | 42.9 |
| Occipital | 26.4 | 60.3 | 29.2 | 12.5 | 43.8 | 37 | 16 | 16.4 | 26.4 | 46.6 | 35.8 | 13.2 | 12.6 | 30.1 | 41.8 | 16 | 38.2 |
| Total (mean) | 25.8 | 58.5 | 30.2 | 9.3 | 47.2 | 38.1 | 14.2 | 11.4 | 26.3 | 46.2 | 36.3 | 13.4 | 14.1 | 31.2 | 40.8 | 12.2 | 39.7 |
| MTT (sec) | |||||||||||||||||
| Right | |||||||||||||||||
| Frontal | 2.9 | 3.8 | 4.2 | 10.1 | 3.9 | 2.7 | 4 | 3.9 | 3.8 | 2.3 | 3.2 | 2.9 | 3.5 | 3.2 | 3.7 | 8.9 | 2.9 |
| Parietal | 1.8 | 3.2 | 4 | 9.8 | 3.8 | 3.3 | 3.9 | 9.7 | 2.9 | 3.8 | 3.3 | 3.9 | 4.1 | 2.5 | 3.7 | 3.1 | 3.6 |
| Occipital | 2.9 | 3.8 | 3.3 | 3.9 | 4.1 | 2.5 | 2.8 | 8.8 | 3.7 | 4.1 | 3.9 | 3.8 | 2.3 | 3.2 | 2.9 | 2.5 | 2.9 |
| Left | |||||||||||||||||
| Frontal | 4.0 | 3.2 | 3.3 | 2.8 | 3.8 | 4.2 | 10.2 | 3.6 | 3.5 | 2.4 | 3.7 | 4.1 | 7.7 | 3 | 3.4 | 3.1 | 2.7 |
| Parietal | 2.8 | 4 | 3.9 | 1.9 | 2.2 | 4 | 4.2 | 3.5 | 3.9 | 4.3 | 3 | 10.2 | 8.2 | 4.3 | 4.5 | 3.9 | 3.8 |
| Occipital | 3.9 | 3.4 | 3.3 | 3.9 | 4.1 | 3.9 | 3.8 | 2.3 | 3.2 | 2.9 | 4 | 2.9 | 3.8 | 3.3 | 3.9 | 4.1 | 2.5 |
| Total (mean) | 3 | 3.5 | 3.6 | 5.4 | 3.6 | 3.4 | 4.8 | 5.3 | 3.5 | 3.3 | 3.5 | 4.6 | 4.9 | 3.6 | 3.6 | 4.2 | 3 |
CTP, computed tomography perfusion; CBF, cerebral blood flow; CBV, cerebral blood volume; MTT, mean transit time.