Analysis of microwave reflection from capillary blood vessel

Author

Nikawa, Yoshio

Author_Institution

Grad. Sch. of Eng., Kokushikan Univ., Tokyo, Japan

fYear

2010

fDate

7-10 Dec. 2010

Firstpage

279

Lastpage

282

Abstract

Magnetic resonance Imaging (MRI) and image of capillary blood vessel reflecting microscope are applied to support microwave reflection from biological body. From T₁ and T₂ enhance image of MRI, the distribution of free water, bonding water in human tissue can be obtained and from these distributions, complex permittivity can be obtained. Also, to know the long term vessel change by blood circulation in capillary blood vessel, image of capillary blood vessel was obtained. The MRI imaging based model for microwave reflection is very helpful to diagnose human condition such as blood glucose ratio.

Keywords

biochemistry; bioelectric phenomena; biomedical MRI; blood; blood vessels; capillarity; haemodynamics; MRI; T₁ enhance image; T₂ enhance image; blood circulation; blood glucose ratio; bonding water; capillary blood vessel; complex permittivity; diagnosis; free water distribution; human tissue; magnetic resonance imaging; microwave reflection; reflecting microscope; Biomedical imaging; Blood vessels; Humans; Magnetic resonance imaging; Microwave imaging; Microwave theory and techniques; Reflection; blood vessels; electromagnetic reflection; magnetic resonance imaging; medical diagnosis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings (APMC), 2010 Asia-Pacific

Conference_Location

Yokohama

Print_ISBN

978-1-4244-7590-2

Electronic_ISBN

978-1-902339-22-2

Type

conf

Filename

5728700