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Late Gadolinium In RVOT Tachycardia - Research. LGE CMR was extended to the sub-pulmonary in one patient(marked by star sign in case a). Measuring Right Ventricle from Short Axis Image in Diastole. The RV is a difficult structure to measure in short axis (SA)
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Late Gadolinium In RVOT Tachycardia- Research • LGE CMR was extended to the sub-pulmonary in one patient(marked by star sign in case a)
Measuring Right Ventricle from Short Axis Image in Diastole • The RV is a difficult structure to measure in short axis (SA) • Start at the right ventricular outflow tract (RVOT) • Look for pulmonary artery (PA) and the beginning of RV • Terminate at apex
Measuring Right Ventricle from Short Axis Image in Systole • Systolic images of the heart • Yellow represents endocardial borders of RV • Heart is in peak contraction