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Abstract #1562

MR Imaging of Electromagnetic Field Distribution for Treatment Planning in Electrical Stimulation

Woo Chul Jeong1, Saurav ZK Sajib1, Nitish Katoch1, Bup Kyung Choi1, Hyung Joong Kim1, Oh In Kwon2, and Eung Je Woo1

1Kyung Hee University, Seoul, Korea, Republic of, 2Konkuk University, Seoul, Korea, Republic of

Electrical stimulations are widely used as therapeutic techniques that are closely related to the electromagnetic fields inside the human body. The electromagnetic field is affected by the injected currents and electrical conductivities of biological tissue, the map of voltage, current density, and magnetic flux density can provide meaningful information for determining the tissue type and current pathways. The signal intensity of current density is proportional to magnetic flux density which can be measured by MREIT. Since the biological tissues show anisotropic characteristic, we introduced a recent DT-MREIT method to better apply it to real situation.

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