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Background
Whereas cardiac magnetic resonance (CMR) imaging provides high temporal resolution imaging of aortic distensibility (strain), transesophageal echocardiography (TEE) is widely used for intra‐operative aortic imaging and provides a clinical alternative for aortic assessment. We tested intra‐operative global circumferential aortic strain (GCS) measured on TEE in relation to the reference...
BackgroundEchocardiography (echo)‐quantified LV stroke volume (SV) is widely used to assess systolic performance after acute myocardial infarction (AMI). This study compared 2 common echo approaches – predicated on flow (Doppler) and linear chamber dimensions (Teichholz) – to volumetric SV and global infarct parameters quantified by cardiac magnetic resonance (CMR).
MethodsMultimodality imaging was...
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