Attenuation and speed of ultrasound in lung
作者:
F. Dunn,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1974)
卷期:
Volume 56,
issue 5
页码: 1638-1639
ISSN:0001-4966
年代: 1974
DOI:10.1121/1.1903489
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The frequency dependence of the ultrasonic propagation properties of canine lung inflated to a density of 0.4 g/cm3are reported. The attenuation increases exponentially with frequency, and the speed of propagation increases linearly with frequency.
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