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Examination of the sensing radius of open-ended coaxial probes in dielectric measurements of biological tissues
(Institute of Electrical and Electronics Engineers, 2017-07-09)
A number of emerging electromagnetic diagnostic
and therapeutic devices are designed based on estimates of
benign and malignant tissue dielectric properties at different
frequencies and temperatures. Accurate tissue ...
Investigation of histology radius for dielectric characterisation of heterogeneous materials
(Institute of Electrical and Electronics Engineers, 2018-07-13)
Knowledge of the dielectric properties of biological tissues is fundamental in the design of novel electromagnetic-based medical devices. Tissue dielectric properties are typically measured using the open-ended coaxial ...
Sensing radius of an open-ended coaxial probe for dielectric measurement of tissues: Calculation with relative permittivity versus conductivity
(Institute of Electrical and Electronics Engineers, 2019-03-09)
The dielectric properties of biological tissues are important parameters used in the design and optimisation of electromagnetic-based medical technologies. Typically, these parameters are measured ex-vivo using the open-ended ...
Predicting the sensing radius of a coaxial probe based on the probe dimensions
(Institute of Electrical and Electronics Engineers, 2020-05-19)
The coaxial probe technique is used to acquire the dielectric properties of biological tissues in the microwave frequency range. To dielectrically characterize heterogeneous samples, the sensing radius of the probe must ...
Quantification of the sensing radius of a coaxial probe for accurate interpretation of heterogeneous tissue dielectric data
(Institute of Electrical and Electronics Engineers, 2018-05-31)
Accurate tissue dielectric measurements are crucial for the development of electromagnetic diagnostic and therapeutic devices that are designed based on estimates of the dielectric properties of diseased and healthy tissues. ...