Native T1-mapping agrees with contrast-enhanced cine SSFP in detecting myocardium at risk post-myocardial infarction but overestimates LGE hyperintense area.
Does native T1-mapping using cardiovascular magnetic resonance accurately detect myocardium at risk compared to CE-SSFP during the first week following myocardial infarction?
Native T1-mapping is a viable non-contrast alternative to CE-SSFP for assessing myocardium at risk in the first week post-MI, but it overestimates infarct size compared to LGE.
Absolute Event Rate: 0% vs 0%
Our findings suggest that native T1-mapping agrees with CE-SSFP during the first week after myocardial infarction when evaluating MaR. Also, native T1-mapping overestimates the LGE hyperintense area, indicating that native T1-mapping does not primarily depict infarct size.
Lav et al. (Thu,) reported a other. Native T1-mapping agrees with contrast-enhanced cine SSFP in detecting myocardium at risk post-myocardial infarction but overestimates LGE hyperintense area.