A new sensor for dielectric measurements
- 1 June 1986
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Instrumentation and Measurement
- Vol. IM-35 (2) , 138-141
- https://doi.org/10.1109/tim.1986.6499079
Abstract
A new fringing-field capacitor for in-vivo studies of biological tissues at low radio frequencies is proposed. It consists of multiple coaxial rings fed with alternating polarity and allows an increase in the fringing-field capacitance by an order of magnitude, as compared with a standard open-ended coaxial line. The parameters of the equivalent circuit are found using the moment method. Theoretical and experimental results for test capacitors terminating a standard 14-mm coaxial line with a GR900 connector are presented.Keywords
This publication has 0 references indexed in Scilit: