Listing 2. First-Order Induced Current EPT Algorithm (foIC-EPT).

Given the measured ${\widehat{B}}_1^{+}$-field in the midplane of the birdcage coil: Determine the induced current density using Equation (27). Determine the corresponding electric-field strength by solving a specific integral equation (Equation (12) in Reference [20]). Knowing the induced current density and the electric-field strength, determine conductivity and permittivity profiles using Equation (26).