JoVE Journal
Bioengineering
Bioengineering
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Chapters
Summary
Please note that all translations are automatically generated.
肺静脉 (PV) 的尺寸是计划肺静脉分离时的重要参数。2D经食管超声心动图只能提供有关PV的有限数据;然而,3D超声心动图可以评估PV的相关直径和区域,以及它们与周围结构的空间关系。