Three-Dimensional Echography by a Spherical Pulsed Wave
Three-Dimensional Echography by a Spherical Pulsed Wave
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球面脉冲波三维回波成像
DOI：
10.1143/jjap.33.3162
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发表时间：
1994
影响因子：
1.5
通讯作者：
M. Asao
中科院分区：
文献类型：
--
作者：
H. Tojo;O. Oshiro;K. Chihara;M. Asao
我们开发了一种新的超声成像系统，以获得三维回声图在血管。该方法可以在不使用环形阵列探头的情况下快速检测来自目标的回波信号。实验在火腿切片和兔心上进行。结果表明，该系统可以检测到一个直径为3 mm的火腿孔，并可以重建左心室的三维结构。
We developed a new ultrasonic imaging system to obtain a three-dimensional echogram in a blood vessel. The method makes it possible to detect the echo signal from objects rapidly without scanning using a ring array probe. The experiments are performed on a sliced ham and a rabbit heart. The results show that a 3-mm-diameter hole in the ham can be detected and that the three-dimensional structure in the left ventricle can be reconstructed by this system.