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Abstract #3386

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.