Combining pulse compression and adaptive drive signal design to inverse filter the transducer system response and improve resolution in medical ultrasound.
作者信息
Venkatraman S, Rao N A
机构信息
Centre for Imaging Science, Rochester Institute of Technology, NY 14623-5604, USA.
出版信息
Med Biol Eng Comput. 1996 Jul;34(4):318-20. doi: 10.1007/BF02511247.
PMID:8935502
Abstract
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.
摘要
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本文引用的文献
1
Investigation of a pulse compression technique for medical ultrasound: a simulation study.
Med Biol Eng Comput. 1994 Mar;32(2):181-8. doi: 10.1007/BF02518916.
2
Experimental point spread function of fm pulse imaging scheme.调频脉冲成像方案的实验点扩散函数。
Ultrason Imaging. 1995 Apr;17(2):114-41. doi: 10.1177/016173469501700203.
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