MODEL-BASED DYNAMIC 3D RECONSTRUCTION AND DISPLAY OF THE LEFT-VENTRICLE FROM 2D CROSS-SECTIONAL ECHOCARDIOGRAMS

被引：12
作者：
GUSTAVSSON, T
PASCHER, R
CAIDAHL, K
机构：
[1] GOTHENBURG UNIV,FAC MED,IMAGE ANAL LAB,MEDNET,S-41390 GOTHENBURG,SWEDEN
[2] GOTHENBURG UNIV,SAHLGRENS HOSP,DEPT CLIN PHYSIOL,S-41345 GOTHENBURG,SWEDEN
来源：
COMPUTERIZED MEDICAL IMAGING AND GRAPHICS | 1993年 / 17卷 / 4-5期
关键词：
3D RECONSTRUCTION; ECHOCARDIOGRAPHY; GEOMETRIC MODELING; IMAGE PROCESSING; LEFT VENTRICULAR FUNCTION;
D O I：
10.1016/0895-6111(93)90017-H
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this paper we describe a technique for dynamic three-dimensional (3D) reconstruction of the left ventricle, using boundaries from multiple two-dimensional (2D) echocardiographic views. We use a geometric model of the left ventricle and anatomical landmarks to relate the recorded views to positions within the model. The reconstruction is step-wise refined by replacing model data with recorded contour data.
引用
收藏
页码：273 / 278
页数：6
相关论文
共 4 条
[1]   A FRAMEWORK FOR 3-DIMENSIONAL TIME-VARYING RECONSTRUCTION OF THE HUMAN LEFT-VENTRICLE - SOURCES OF ERROR AND ESTIMATION OF THEIR MAGNITUDE [J].
GEISER, EA ;
LUPKIEWICZ, SM ;
CHRISTIE, LG ;
ARIET, M ;
CONETTA, DA ;
CONTI, CR .
COMPUTERS AND BIOMEDICAL RESEARCH, 1980, 13 (03) :225-241
[2]   DYNAMIC 3-DIMENSIONAL ECHOCARDIOGRAPHIC RECONSTRUCTION OF THE INTACT HUMAN LEFT-VENTRICLE - TECHNIQUE AND INITIAL OBSERVATIONS IN PATIENTS [J].
GEISER, EA ;
ARIET, M ;
CONETTA, DA ;
LUPKIEWICZ, SM ;
CHRISTIE, LG ;
CONTI, CR .
AMERICAN HEART JOURNAL, 1982, 103 (06) :1056-1065
[3]  
Kuwahara M, 1988, Front Med Biol Eng, V1, P9
[4]   COMPUTERIZED 3-DIMENSIONAL FINITE-ELEMENT RECONSTRUCTION OF THE LEFT-VENTRICLE FROM CROSS-SECTIONAL ECHOCARDIOGRAMS [J].
NIKRAVESH, PE ;
SKORTON, DJ ;
CHANDRAN, KB ;
ATTARWALA, YM ;
PANDIAN, N ;
KERBER, RE .
ULTRASONIC IMAGING, 1984, 6 (01) :48-59
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