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The effect of ion channel blockers on the strength of resonance, as indicated by the Q values before and after applying the blockers
| Depolarized | Hyperpolarized | |
|---|---|---|
| Control | 1.13 ± 0.04 | 1.16 ± 0.07 |
| XE991 | 1.00 ± 0.00 | 1.12 ± 0.06 |
| P value (n) | 0.02(7) | 0.13(5) |
| Control | 1.19 ± 0.08 | 1.12 ± 0.03 |
| ZD7288 | 1.29 ± 0.17 | 1.00 ± 0.00 |
| Pvalue (n) | 0.36(4) | 0.004(7) |
| Control | 1.17 ± 0.06 | 1.17 ± 0.04 |
| TTX | 1.00 ± 0.00 | 1.14 ± 0.04 |
| Pvalue (n) | 0.03(5) | 0.22(5) |
