Table 2.
Mean (SD), and wsCV (95% CI) of vascular territories for the three sequences.
| PASL (N=12) | PCASL (N=12) | CASL (N=7) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Scan1 | Scan2 | 1 Hour | 1 Week | Scan1 | Scan2 | 1 Hour | 1 Week | Scan1 | Scan2 | 1 Hour | 1 Week | ||
| LACA | Mean±SD | 52.0±7.4 | 53. ±5.5 | 49.8±9.0 | 48.3±10.6 | 51.2±10.7 | 52.2±9.8 | 53.2±9.6 | 51.7±12.1 | 33.6±9.5 | 33.4±9.0 | 28.6±4.8 | 39.0±8.1 |
| wsCV(%) 95%CI | 9.9(0.12) | 8.5(0.14) | 10.3(0.23) | 3.1(0.02) | 7.6(0.14) | 11.6(0.35) | 3.1(0.05) | 23.9(1.67) | 18.1(1.13) | ||||
| RACA | Mean±SD | 48.9±7.4 | 51.1±5.5 | 46.9±8.6 | 46.1±9.7 | 48.1±10.4 | 50.1±10.2 | 51.0±8.6 | 49. ±12.1 | 30.9±9.6 | 31.1±9.6 | 25.6±3.7 | 35.9±7.7 |
| wsCV(%) 95%CI | 9.7(0.15) | 9.6(0.18) | 10.8(0.25) | 3.4(0.03) | 9.6(0.21) | 11.3(0.35) | 5.6(0.14) | 21.9(1.44) | 16.1(0.78) | ||||
| LMCA | Mean±SD | 52.0±6.7 | 53.8±5.7 | 51.8±7.0 | 49.5±10.0 | 54.0±8.2 | 53.7±7.1 | 56.0±6.3 | 53.9±9.6 | 40.1±10.2 | 39.7±8.9 | 35.8±6.7 | 44.5±6.8 |
| wsCV(%) 95%CI | 10.4(0.12) | 7.4(0.09) | 11.3(0.24) | 4.5(0.04) | 6.4(0.08) | 7.5(0.13) | 4.9(0.11) | 21.9(1.44) | 16.1(0.78) | ||||
| RMCA | Mean±SD | 56.1±7.9 | 57.4±6.7 | 55.3±8.1 | 53.9±10.1 | 57.3±8.4 | 58.0±7.3 | 59.1±6.6 | 57.5±9.3 | 39.9±11.1 | 39.2±10.0 | 34.4±6.7 | 43.5±7.5 |
| wsCV(%) 95%CI | 9.5(0.12) | 8.9(0.13) | 12.1(0.26) | 3.5(0.03) | 6.1(0.08) | 5.7(0.07) | 5.9(0.16) | 26.9(2.27) | 20.3(1.23) | ||||
| LPCA | Mean±SD | 51.9±6.1 | 51.1±6.0 | 50.4±8.5 | 47.2±8.8 | 44.2±9.2 | 43.7±7.0 | 45.8±5.0 | 42.6±9.1 | 36.6±15.3 | 37.2±12.3 | 29.5±9.6 | 41.0±10.3 |
| wsCV(%) 95%CI | 6.9(0.06) | 7.8(0.11) | 11.1(0.20) | 6.7(0.12) | 10.5(0.22) | 14.4(0.22) | 9.2(0.66) | 36.2(10.54) | 19.6(1.93) | ||||
| RPCA | Mean±SD | 54.5±6.2 | 54.1±6.3 | 53.6±8.9 | 50.8±8.4 | 47.2±8.8 | 47.0±6.2 | 48.7±5.8 | 46.1±8.9 | 39.6±16.6 | 40.6±14.4 | 29.6±10.0 | 43.0±13.4 |
| wsCV(%) 95%CI | 6.5(0.05) | 8.0(0.11) | 11.9(0.19) | 6.6(0.09) | 9.1(0.15) | 12.8(0.38) | 6.7(0.34) | 44.0(15.52) | 19.7(2.20) | ||||