Combining pulse compression and adaptive drive signal design to inverse filter the transducer system response and improve resolution in medical ultrasound

被引:15
作者
Venkatraman, S
Rao, NAHK
机构
[1] Centre for Imaging Science, Rochester Institute of Technology, Rochester, NY 14623-5604
关键词
frequency modulation; inverse filtering; pulse compression; speckle; ultrasonic imaging;
D O I
10.1007/BF02511247
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
An adaptive inverse filtering technique has been incorporated into a medical ultrasound B-scan scheme that used a linear frequency modulated pulse for imaging. Resolution improvement is demonstrated with imaging experiments on wire targets and tissue-mimicking phantoms.
引用
收藏
页码:318 / 320
页数:3
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