標題: Almost automatic method for reconstruction 3D geometric model of the left ventricle from 3D+1D precordial echocardiogram
作者: Ching, YT
Liu, YH
Chang, CL
Chen, JSJ
資訊工程學系
Department of Computer Science
關鍵字: echocardiogram;3D model;left ventricle;snake model;alpha-shape;graph algorithm
公開日期: 2001
摘要: Echocardiography is the most convenient means for both physicians and patients for heart disease diagnosis. The 3D+1D echocardiogram. provides important information for evaluation of the 3D heart function such as the ejection fraction or wall motion. The most basic task to evaluate such functions of a heart is to segment left ventricles and reconstruct the the 3D geometric model of left ventricle from a set of echocardiographic images. Since there are many images involved, the method should not need too many user assists. In this work, we design a method for reconstructing the left ventricles with very few user assists.
URI: http://hdl.handle.net/11536/19006
ISBN: 0-8194-4007-8
ISSN: 0277-786X
期刊: MEDICAL IMAGING 2001: PHYSIOLOGY AND FUNCTION FROM MULTIDIMENSIONAL IMAGES
Volume: 2
Issue: 26
起始頁: 436
結束頁: 441
顯示於類別:會議論文