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METHOD FOR PREOPERATIVE ASSESSMENT OF DEFECT IN INTERATRIAL SEPTUM

机译:术前缺陷评估的术前评估方法

摘要

A method for the preoperative assessment of the defect in the interatrial septum provides for echocardiography wherein computed tomography of the heart with contrasting is performed, the images are processed and analyzed, namely the walls of the heart are segmented and three-dimensional reconstruction of the walls and the major blood vessels follows. Three-dimensional model is analyzed with the assessment and measurement of the edges in the defect of the interatrial septum; the distance between the edge of the defect and the adjacent structures is also measured. The shape and the size of the defect are ascertained.
机译:术前评估房间隔缺损的方法提供了超声心动图,其中对心脏进行了计算机断层扫描并进行对比,对图像进行处理和分析,即对心脏的壁进行了分割,并对壁进行了三维重建然后是主要血管。通过评估和测量房间隔缺损边缘来分析三维模型;还测量了缺陷边缘与相邻结构之间的距离。确定缺陷的形状和大小。

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