Comparison of four different FIM configurations-a simulation study

• Published in: Physiological measurement Vol. 35; no. 6; pp. 1067 - 1082
• Main Authors: Pettersen, F J, Ferdous, H, Kalvøy, H, Martinsen, Ø G, Høgetveit, J O
• Format: Journal Article
• Language: English
• Published: England IOP Publishing 01.06.2014
• Subjects: Computer Simulation; Dielectric Spectroscopy; Electrodes; finite element model; focused impedance measurement; Numerical Analysis, Computer-Assisted; simulation; three Rs

Focused impedance measurements (FIM) are used in several fields, and address the problem of measuring the volume impedance of an object within a volume conductor. Several electrode configurations are possible, and these have different properties. Sensitivity fields of four configurations have been i...