학술논문
The study of the optical properties of serous and mucous tissues of the human stomach
Document Type
Conference
Author
Source
2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019 44th International Conference on. :1-2 Sep, 2019
Subject
Language
ISSN
2162-2035
Abstract
In this study we have obtained refractive indices, absorption coefficients and complex permittivities of mucous and serous fresh somach tissues using terahertz (THz) reflection time-domain spectroscopy. These optical properties were different for each type of the tissue, that can be explained by different morphology of the mucous and serous stomach membranes. The results of the study can be useful for intraoperative diagnostics of gastric cancer localized in different sides of the stomach.