Measuring Electrical Conductivity at Low Frequency Using the Eddy Currents Induced by the Imaging Gradients.

Keywords

adding allows almost ampere apple applied avoiding band berg best biochemical biological biologically bottles cell cellular circuital clearly colloid compartments component composition compute concentrations conductivities conductivity conference consistent consisting contrast contribution converted correction curl curvature curvatures cylindrical densities density dependence dependences dependent depends derive determination determines developed dielectric directly dispersion displacement distortions done eddy electrical electrodes eliminated employed employs encyclopedia equal essentially exhibit expected external feasible field findings fixed free frequency future generated gradient gradients hamburg identical impedance implementation induce induced inducing injected instead international investigate investigated known leading lier linear local mapping maps material maxwell measured measures measuring membranes mixed need needed omitted operation orientation orientations parabolic phantom phantoms principles procedure process profiles properties quantity radiotherapy ramping read reconstruct reconstruction related relates remains requirement requires resolution saline sauce several shape shapes slope solution source spin structures subtracting suggest suggesting system theory tissue tissues tomography trans true twice uncooked various white