The permittivity of several reference liquids and selected biological tissues in vivo was measured in the frequency range from 0.01 to 1 GHz. Open-ended coaxial line sensors and computer-controlled network analyzer systems, described in a companion paper, were used. The results were analyzed and compared with the estimated uncertainties. The described method proved to be convenient, fast, and relatively accurate for in vivo measurements.
Published in:
Microwave Theory and Techniques, IEEE Transactions on
(Volume:30
,
Issue:
1
)
Date of Publication: Jan. 1982