AIUM Practice Parameter for the Performance of Detailed Diagnostic ...

the second-trimester detailed anatomic scan. In women of a high body mass index, structural evalua-tion of the fetus in the later first trimester may be advantageous.53–55 Imaging Parameters Imaging parameters are listed in Table 1. It is recognized that visualization of anatomic structures may be adequate in 1 or more planes. 1. ................
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