A measuring technique for the investigation of the dielectric behaviour of biological tissue at low temperatures.
The experimental technique described can be used to measure the complex dielectric constant of different kinds of samples in the temperature range T = 300 to 4K. The specially designed sample holder guarantees simple preparation and allows in-vitro measurements of biological tissues as well as investigations of related materials of interest including liquids. The results of fatty tissue chosen as a model substance will be shown and discussed in comparison to simple basic compounds in subsequent papers.
Kyber
J
J
Institute of Low Temperature Physics, TU Dresden, Federal Republic of Germany.
Hänsgen
H
H
Pliquett
F
F
D004553:Electric Conductivity; D004864:Equipment and Supplies; D005615:Freezing