A versatile active attenuator for wide-band and narrow-band applications on ultrasound pulse-echo systems.
作者信息
Ophir J, Goldstein A
出版信息
IEEE Trans Biomed Eng. 1977 Mar;24(2):186-7. doi: 10.1109/TBME.1977.326124.
PMID:892823
Abstract
摘要
Ophir J, Goldstein A
IEEE Trans Biomed Eng. 1977 Mar;24(2):186-7. doi: 10.1109/TBME.1977.326124.
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