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Feasibility Assessment of Atrial Septal Defect by 3D Echocardiographic Virtual Endoscopy 会议论文

编号：

2eaf882a-0860-487e-a762-d23b9cfe15d6
作者：

Xue, HaiHong; Sun, Kun; Yu, JianGuo; Chen, BinJin
作者单位：

[Xue, Hai-Hong; Sun, Kun] Shanghai Jiao Tong Univ, Xinhua Hosp, Dept Pediat Cardiol, Sch Med, 1665 Kongjiang Rd, Shanghai 200092, Peoples R China; [Sun, Kun] Shanghai Jiao Tong Univ, Shanghai Childrens Med Ctr, Dept Pediat Cardiol, Sch Med, 1665 Kongjiang Rd, Shanghai 200092, Peoples R China; [Yu, Jian-Guo; Chen, Bin-Jin] Fudan Univ, Dept Elect Engn, Shanghai, Peoples R China
会议名称：

2011 COMPUTING IN CARDIOLOGY
出版信息：

2011 年 38 卷 (725 - 728)
摘要：

Congenital heart disease is the most common cause of death in infants. Three-dimensional echocardiography may provide reliable information than two-dimensional methods. The purpose of the study was attempted to evaluate the feasibility and accuracy of the 3D echocardiographic virtual endoscopy in Atrial Septal Defect (ASD). An improved fuzzy C-means clustering algorithm brFCM was adopted to accelerate the speed of the FCM algorithm, as well as the equivalent calculation results of the traditional method. The minimum, maximum diameter and are of ASD measured by VE were correlated well measured data. (r>0.95, P<0.01) In conclusion, 3DE IESS is a new technique in the field of measurement of ASD in congenital heart disease.
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