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Fig.1
Schematic diagram of the model and measuring system. (a) Measuring system. (b) Parasitic impedances. (c) First proposed RLC-Cole-RLC model. (d) Final proposed RLC-Cole model. (e) Phantom measurements.
Fig.2
a) Mean impedance spectra of one of the electrical phantom; (b) gelatin phantom; (c) chicken breast muscle; (d) nominal and fitted values of the electrical phantom 3 (see table 1); e) fitted values for gelatin phantom; f) fitted values for chicken breast muscle.
Measured and fitted values for circuits 1 to 4, where NA means that the resonance frequency was not measured.