{"title":"基于不同分析方法的骨小梁阻抗特性研究","authors":"Wenzuo Wei, Juergen F. Kolb","doi":"10.1109/IWIS54661.2021.9711811","DOIUrl":null,"url":null,"abstract":"Electrical impedance spectroscopy (EIS) was used to characterize the impedance properties of bone tissue and the relationship between these properties and bone microstructure. Therefore, the impedance properties of trabecular bone were studied based on different methods and models, including equivalent circuit model (ECM), i.e. Cole-Cole model, multivariate analysis, i.e. Linear Discriminant Analysis (LDA), and Effective Medium Approximation (EMA). With the latter, besides other components, especially the bone volume fraction (BV/TV) can be determined with results comparable to calculations for images from microcomputer-tomography.","PeriodicalId":207918,"journal":{"name":"2021 International Workshop on Impedance Spectroscopy (IWIS)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Impedance Properties of Trabecular Bone Based on Different Analytical Methods\",\"authors\":\"Wenzuo Wei, Juergen F. Kolb\",\"doi\":\"10.1109/IWIS54661.2021.9711811\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Electrical impedance spectroscopy (EIS) was used to characterize the impedance properties of bone tissue and the relationship between these properties and bone microstructure. Therefore, the impedance properties of trabecular bone were studied based on different methods and models, including equivalent circuit model (ECM), i.e. Cole-Cole model, multivariate analysis, i.e. Linear Discriminant Analysis (LDA), and Effective Medium Approximation (EMA). With the latter, besides other components, especially the bone volume fraction (BV/TV) can be determined with results comparable to calculations for images from microcomputer-tomography.\",\"PeriodicalId\":207918,\"journal\":{\"name\":\"2021 International Workshop on Impedance Spectroscopy (IWIS)\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Workshop on Impedance Spectroscopy (IWIS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWIS54661.2021.9711811\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Workshop on Impedance Spectroscopy (IWIS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWIS54661.2021.9711811","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impedance Properties of Trabecular Bone Based on Different Analytical Methods
Electrical impedance spectroscopy (EIS) was used to characterize the impedance properties of bone tissue and the relationship between these properties and bone microstructure. Therefore, the impedance properties of trabecular bone were studied based on different methods and models, including equivalent circuit model (ECM), i.e. Cole-Cole model, multivariate analysis, i.e. Linear Discriminant Analysis (LDA), and Effective Medium Approximation (EMA). With the latter, besides other components, especially the bone volume fraction (BV/TV) can be determined with results comparable to calculations for images from microcomputer-tomography.
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