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The average values for SENC peak circumferential systolic strain estimates of the RV free wall. |
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| Region/Observer |
Average SENC peak systolic strain estimate (± SD) measured by the 1st observer |
Average SENC peak systolic strain estimate (± SD) measured by the 1st observer (second time) |
Average SENC peak systolic strain estimate (± SD) measured by the second observer |
Average SPAMM peak systolic strain estimate (± SD) (P value) |
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| Basal segment of RV free wall |
-20.7% (± 2.8) |
-20.4% (± 2.8) |
-19.9% (± 2.9) |
-18.8% (± 2.5) (P = 0.03) |
| Middle segment of RV free wall |
-19.1% (± 3.3) |
-19.0% (± 3.4) |
-19.6% (± 3.8) |
-18.5% (± 2.7) (P = 0.35) |
| Apical segment of RV free wall |
-16.9% (± 4.8) |
-16.7% (± 5.1) |
-17.8% (± 4.6) |
-18.3% (± 3) (P = 0.08) |
Youssef et al. Journal of Cardiovascular Magnetic Resonance 2008 10:33 doi:10.1186/1532-429X-10-33 |
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