Desiccation of biological tissue measured by photonic millimeter-wave ellipsometry

IEICE Electronics Express

Makoto Noshiro¹  Hiroshi Ito²  Hiroshi Yamamoto² 

[1] School of Allied Health Sciences, Kitasato University;Center for Natural Sciences, Kitasato University

关键词: ellipsometry;    millimeter wave;    UTC-PD;    biological tissue;   

DOI  :  10.1587/elex.9.29

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(9)Cited-By(2)The temporal variations of the complex relative dielectric constants for water-containing materials in the desiccation process have been measured by photonic millimeter wave ellipsometry. Both the real and imaginary parts decrease exponentially with time due to water evaporation from the samples. It is found that the variation of the imaginary part for a biological tissue sample is more gradual than that of the real part, reflecting the temporal change of the water distribution in the sample.

【 授权许可】

Unknown