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dc.contributor.author장동표-
dc.date.accessioned2016-05-19T08:21:26Z-
dc.date.available2016-05-19T08:21:26Z-
dc.date.issued2015-01-
dc.identifier.citationJOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY, v. 15, NO 4, Page. 1-15en_US
dc.identifier.issn0219-5194-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/21246-
dc.identifier.urihttp://www.worldscientific.com/doi/abs/10.1142/S0219519415500438-
dc.description.abstractWhen an injury due to blast overpressure (BOP) is generated, it is important to estimate the severity of the injury using information about the blast conditions and to supply proper treatments according to the degree of the damage. However, there have been no investigations that have tried to verify the relationship between the blast-related objective indices and the degree of blast-induced injury. In this study, the correlations between the survival rate of the subjects with BOP-induced lung damage and each of four blast-induced indices, first principal strain, first principal strain rate, first principal stress and pulmonary inner pressure, were investigated using a simplified thorax model by introducing the concept of the V-ACC-V-LUNG ratio graph which represents the volume ratio between the seriously-damaged meshes and the overall meshes of the thorax model in respect to each index. Experimental results demonstrated that the decay parameters of the sigmoidal curve-fitted graphs of the first principal stress are the most effective of the analyzed indices for the estimation of the survival rate in patients with blast-induced lung damage. The results have a potential clinical application to improve the efficacy of treatment for blast injury patients.en_US
dc.language.isoenen_US
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTDen_US
dc.subjectPrimary blast injuryen_US
dc.subjectlung injuryen_US
dc.subjectVACC–VLUNG ratio graphsen_US
dc.subjectfinite element methoden_US
dc.titleSIMULATION STUDY TO COMPARE THE RELATIONSHIP BETWEEN THE BLAST-INDUCED OBJECTIVE INDICES AND THE SURVIVAL RATE OF SUBJECTS WITH PRIMARY BLAST LUNG INJURYen_US
dc.typeArticleen_US
dc.relation.no4-
dc.relation.volume15-
dc.identifier.doi10.1142/S0219519415500438-
dc.relation.page1-15-
dc.relation.journalJOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY-
dc.contributor.googleauthorPARK, YOUNG MIN-
dc.contributor.googleauthorNAM, KYOUNG WON-
dc.contributor.googleauthorAHN, JONG HOON-
dc.contributor.googleauthorJANG, DONG PYO-
dc.contributor.googleauthorKIM, IN YOUNG-
dc.relation.code2015013575-
dc.sector.campusS-
dc.sector.daehakGraduate School of Biomedical Science & Engineering[S]-
dc.identifier.piddongpjang-
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GRADUATE SCHOOL OF BIOMEDICAL SCIENCE AND ENGINEERING[S](의생명공학전문대학원) > ETC
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