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dc.contributor.author윤영준-
dc.date.accessioned2022-05-24T01:05:27Z-
dc.date.available2022-05-24T01:05:27Z-
dc.date.issued2020-10-
dc.identifier.citation한국정보전자통신기술학회 논문지, v. 13, no. 5, page. 419-424en_US
dc.identifier.issn2005-081X-
dc.identifier.issn2288-9302-
dc.identifier.urihttp://koreascience.or.kr/article/JAKO202031837625652.page-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/171111-
dc.description.abstractPoroelasticity theory has been widely used for detecting cancellous bone deterioration because of the safe use for humans. The tortuosity itself is an important indicator for ultrasound detection for bone diseases. The transport properties of cancellous bone are also important in bone mechanotransduction. In this paper, two important factors, the wave velocity and attenuation are examined for permeability (or tortuosity). The theoretical calculation for the relationship between the wave velocity (and attenuation) and permeability (or tortuosity) for cancellous bone is shown in this study. It is found that the wave along the solid phase (trabecular struts) is influenced not by tortuosity, but the wave along the fluid wave (bone fluid phase) is affected by tortuosity significantly. However, the attenuation is different that the attenuation of a fast wave has less influence than that of a slow wave because the slow wave is observed by the relative motion between the solid and fluid phases.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation of Korea (NRF) grant funded by the korea government (NRF-2015R1D1A1A09057878)en_US
dc.language.isoenen_US
dc.publisher한국정보전자통신기술학회en_US
dc.subjectUltrasounden_US
dc.subjectPoroelasticityen_US
dc.subjectCancellous boneen_US
dc.subjectAttenuationen_US
dc.subjectWave velocityen_US
dc.titleTheoretical observation of waves in cancellous boneen_US
dc.typeArticleen_US
dc.relation.no5-
dc.relation.volume13-
dc.identifier.doi10.17661/jkiiect.2020.13.5.419-
dc.relation.page419-424-
dc.relation.journal한국정보전자통신기술학회 논문지-
dc.contributor.googleauthorYoon, Young-June-
dc.contributor.googleauthorChung, Jae-Pil-
dc.relation.code2020040795-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentINNOVATION CENTER FOR ENGINEERING EDUCATION-
dc.identifier.pidyyoon-
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COLLEGE OF ENGINEERING[S](공과대학) > ETC
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