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The piezoelectricity of trabecular bone in cancellous bone wave propagation

Title
The piezoelectricity of trabecular bone in cancellous bone wave propagation
Author
윤영준
Keywords
Cancellous bone; Poroelasticity; Ultrasound; Charge density; Piezoelectricity
Issue Date
2021-02
Publisher
한국정보전자통신기술학회
Citation
한국정보전자통신기술학회 논문지, v. 14, no. 1, page. 104-107
Abstract
The orientation of trabeculae and porosity determine the wave propagation in cancellous bone. Wave propagation, as well as charge density and piezoelectricity, stimulate bone remodeling. Also, Charged ions in the fluid affect wave propagation in cancellous bone. But the trabecular struts' piezoelectricity does not change the waveform of cancellous bone. However, the underlying mechanism is unknown yet why trabecula struts' piezoelectricity does not change wave propagation through cancellous bone. Thus, we derived the governing equation indicating that trabecular struts' piezoelectric properties show that those do not affect wave propagation in cancellous bone.
URI
http://koreascience.or.kr/article/JAKO202107853262688.pagehttps://repository.hanyang.ac.kr/handle/20.500.11754/176271
ISSN
2005-081X; 2288-9302
DOI
10.17661/jkiiect.2021.14.1.104
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ETC
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