Dynamic MREIT Using Sub-Milliamp Currents
Nalcioglu O, Muftuler L, Hamamura M, Birgul O
University of California
In this study, we tracked the diffusion of sodium chloride within an agarose gel phantom by measuring its conductivity distribution over a span of 12 hours using the technique of Magnetic Resonance Electrical Impedance Tomography (MREIT). The results demonstrate that MREIT can monitor changes in conductivity over time using sub-milliamp injected currents.