Abstract #4466

In Vivo Conductivity Mapping using Double Spin Echo for Flow Effect Removal

Narae Choi¹, Minoh Ghim¹, Seungwook Yang¹, Sang-Young Zho¹, Dong-Hyun Kim^1,2

¹Electrical & Electronic Engineering, Yonsei University, Sinchon dong, Seoul, Korea, Republic of; ²Radiology, Yonsei University, Sinchon dong, Seoul, Korea, Republic of

The electric properties tomography (EPT) is used to evaluate tissue conductivity in vivo by analyzing B1 map. The B1 map, however, is hampered by attenuation of signal amplitude from the flow within a voxel. This study focuses on the reconstruction of in vivo conductivity map using double spin echo signal for flow compensation.