3-D ACOUSTIC IMAGING SYSTEM WITH A REFLECTOR AND A SMALL ARRAY For medical diagnosis of heart diseases

被引：0
|
作者：
Taki, H. [1 ]
Sato, T. [1 ]
机构：
[1] Kyoto Univ, Dept Commun & Comp Sci, Grad Sch Informat, Kyoto 6068501, Japan
来源：
ACOUSTICAL IMAGING, VOL 29 | 2008年 / 29卷
关键词：
Ultrasound; Hybrid method; Real-time; 3-D; Imaging; 2-D array; Reflector; Synthetic aperture; Digital beamforming; Phased array;
D O I：
10.1007/978-1-4020-8823-0_16
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
We propose an imaging system based on a hybrid method using a synthetic aperture technique for medical diagnosis of heart diseases. When the time resolution is 200 3-D images/s, the number of elements can be reduced to about 1/11 of a dense array of a digital beamforming imager having the same time and spatial resolutions.
引用
收藏
页码：115 / 120
页数：6
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