Efficient ultrasonic synthetic aperture imaging

被引：2

作者：

Karaman, M ^{[1
]}

Tavli, B ^{[1
]}

机构：

[1] Baskent Univ, Dept Elect & Elect Engn, TR-06530 Ankara, Turkey

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 16期

关键词：

D O I：

10.1049/el:19990909

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Synthetic aperture imaging employing a single active array channel in data acquisition, enables low cost systems to be realised, but produces poor image quality. An investigation is presented into a new synthetic aperture system which uses a single active transmit element and two active receive elements to carry out data acquisition. This approach improves the image quality by suppressing the grating and sidelobes, while preserving the simplicity of the front-end hardware.

引用

页码：1319 / 1320

页数：2

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