Presentation 1997/12/15
Brain-equivalent Solid Phantom and Its Application to SAR Estimation by Thermographic Method
Yoshinobu OKANO, Atsushi HASE, Koichi ITO,
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Abstract(in English) A lot of phantoms have been proposed as the human head model for experimental estimation of the interaction between the human head and electromagnetic fields around. In this paper, a solid phantom is introduced as the human head model realizing the same relative dielectric constant and conductivity as brain tissue. This brain-equivalent solid phantom makes it possible to accomplish highly reliable and precise estimation of specific absorption rate (SAR) in biological tissue. Brain-equivalent solid phantom models of cubes and spheres are fabricated. Measurements are performed to estimate the SAR in the human head models exposed to microwave sources by using the thermographic method.
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Keyword(in English) Brain-equivalent solid phantom / SAR / Thermographic method / Infrared emission
Paper # EMCJ97-86
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Committee EMCJ
Conference Date 1997/12/15(1days)
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Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Brain-equivalent Solid Phantom and Its Application to SAR Estimation by Thermographic Method
Sub Title (in English)
Keyword(1) Brain-equivalent solid phantom
Keyword(2) SAR
Keyword(3) Thermographic method
Keyword(4) Infrared emission
1st Author's Name Yoshinobu OKANO
1st Author's Affiliation Graduate School of Science & Technology, Chiba University()
2nd Author's Name Atsushi HASE
2nd Author's Affiliation Graduate School of Science & Technology, Chiba University
3rd Author's Name Koichi ITO
3rd Author's Affiliation Faculty of Engineering, Chiba University
Date 1997/12/15
Paper # EMCJ97-86
Volume (vol) vol.97
Number (no) 451
Page pp.pp.-
#Pages 8
Date of Issue