AIUM Practice Parameter for the Performance of Fetal ...

function (stenosis or regurgitation) of semilunar (eg, aortic and pulmonary or truncal) valves, including assessments of both the subpulmonary and subaortic regions Grayscale Imaging (Required) Key scanning planes can provide useful diagnostic information about the fetal heart (Figures 1–3).29–32 The evaluation should include the following ... ................
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