The more convergence Angle increases, the greater dynamic pressure, static pressure and total pressure rise.
当合流角增加时，动压、静压、全压均会增大，且角度越大增幅越明显。
Conclusions FC method for measuring ERO with feasibility in aortic regurgitation with a flat proximal flow convergence Angle, provides a reliable approach to quantify aortic regurgitation.
结论在近端血流会聚角为水平型的主动脉瓣反流患者，血流会聚法能够准确地测量ero，是一种简便、实用的定量主动脉瓣反流程度的新方法。
Conclusions FC method for measuring ERO with feasibility in aortic regurgitation with a flat proximal flow convergence Angle, provides a reliable approach to quantify aortic regurgitation.
结论在近端血流会聚角为水平型的主动脉瓣反流患者，血流会聚法能够准确地测量ero，是一种简便、实用的定量主动脉瓣反流程度的新方法。
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