The piezoelectricity of trabecular bone in cancellous bone wave propagation
- Authors
- 윤영준; 정재필
- Issue Date
- Feb-2021
- Publisher
- 한국정보전자통신기술학회
- Keywords
- Cancellous bone; Poroelasticity; Ultrasound; Charge density; Piezoelectricity
- Citation
- 한국정보전자통신기술학회 논문지, v.14, no.1, pp.104 - 107
- Journal Title
- 한국정보전자통신기술학회 논문지
- Volume
- 14
- Number
- 1
- Start Page
- 104
- End Page
- 107
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/80124
- ISSN
- 2005-081X
- 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.
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Collections - IT융합대학 > 전자공학과 > 1. Journal Articles
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