Noninvasive method for measuring velocity of leaky surface skimming compressional wave propagating on bone surface
Noninvasive method for measuring velocity of leaky surface skimming compressional wave propagating on bone surface
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DOI：
10.1049/el:19961470
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发表时间：
1996-11-21
影响因子：
1.1
通讯作者：
Chubachi, N
中科院分区：
文献类型：
--
作者：
Asai, H;Kanai, H;Chubachi, N
在微散焦法的基础上，提出了一种经皮测量泄漏表面掠过纵波(LSSCW)在弯管表面传播的新方法。该方法是通过一个适用于1 MHz超声活体测量的超声测量系统实现的。在初步实验中，成功地测定了LSSCW在胶木试件表面的传播速度，证实了该方法的原理。
The authors propose a new method based on the microdefocusing method [1], for transcutaneously measuring the velocity of leaky surface skimming compressional waves (LSSCWs) propagating on the surface of bent. The method is realised by an ultrasonic measurement system which is applicable to in vivo measurement using ultrasound of 1 MHz. The velocity of the LSSCW propagating on the surface of a Bakelite sample is successfully determined in a preliminary experiment, and the principle of the proposed method is confirmed.