In this paper, the internal homogenization method is introduced to determine the effective physical properties (permittivity and conductivity) of biological tissues. This method is performed on a 2D child head model obtained from MRI data. An original procedure where the complex 2D head model is represented as a multilayered circular structure is employed to retrieve the effective medium parameters. Results obtained with the proposed internal homogenization concept are compared with those obtained from the original heterogeneous model (with 4 tissues) and effective medium theories such as Maxwell-Garnett and Polder van Santen.
Eser Adı (dc.title) | Internal Homogenization of Biological Tissues for Electromagnetic Dosimetry |
Yayın Türü (dc.type) | Makale |
Yazar/lar (dc.contributor.author) | AÇIKGÖZ, Hulusi |
Atıf Dizini (dc.source.database) | Wos |
Yayıncı (dc.publisher) | APPLIED COMPUTATIONAL ELECTROMAGNETICS SOC |
Yayın Tarihi (dc.date.issued) | 2016 |
Kayıt Giriş Tarihi (dc.date.accessioned) | 2020-08-07T14:18:41Z |
Açık Erişim tarihi (dc.date.available) | 2020-08-07T14:18:41Z |
Kaynak (dc.source) | APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL |
ISSN (dc.identifier.issn) | 1054-4887 |
Özet (dc.description.abstract) | In this paper, the internal homogenization method is introduced to determine the effective physical properties (permittivity and conductivity) of biological tissues. This method is performed on a 2D child head model obtained from MRI data. An original procedure where the complex 2D head model is represented as a multilayered circular structure is employed to retrieve the effective medium parameters. Results obtained with the proposed internal homogenization concept are compared with those obtained from the original heterogeneous model (with 4 tissues) and effective medium theories such as Maxwell-Garnett and Polder van Santen. |
Yayın Dili (dc.language.iso) | en |
Tek Biçim Adres (dc.identifier.uri) | http://hdl.handle.net/20.500.12498/4677 |