Table 2.
Rat # | Ischemia model | Td (h)a | Maximum slope location | Maximum slope (%/h) | R2b | Pb |
---|---|---|---|---|---|---|
1 | MCAT | 3.7 | cortex | 23 ± 6 | 0.59 | < 0.003 |
c2 | MCAT | 4.9 | NA | NA | NA | NA |
3 | suture | 6.0 | cortex | 10 ± 1 | 0.78 | < 0.0001 |
4 | suture | 5.0 | cortex | 46 ± 2 | 0.97 | < 0.0001 |
5 | suture | 5.1 | cortex | 20 ± 1 | 0.94 | < 0.0001 |
6 | suture | 4.5 | CP | 16 ± 1 | 0.92 | < 0.0001 |
7 | suture | 7.3 | CP | 14 ± 2 | 0.82 | < 0.0001 |
8 | suture | 5.3 | cortex | 22 ± 1 | 0.96 | < 0.0001 |
d9 | suture | 2.5 | cortex | - | - | > 0.1 |
10 | suture | 5.3 | cortex | 23 ± 3 | 0.82 | < 0.0001 |
Td, duration of the experiment after MCAO.
Correlation coefficient (R2) and statistical significance (P, for the slope difference from zero) of the linear fit.
The 23Na MRI slope data were excluded because of the movement in the animal holder assembly.
Fit parameters are not shown as lacking statistical significance.
NA = not available.