Annular plane systolic excursion difference in evaluation of heart systolic function of normal fetus

来源 :中华医学会第十五次全国超声医学学术会议 | 被引量 : 0次 | 上传用户:bosigai
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Objective : To obtain the Annular plane systolic excursion difference (APSED) of fetuses in second and late trimester by free angle M-mode (FAM) and tissue motion of annular displacement (TMAD) in order to assess the fetal ventricular function.
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