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Abstract #1949

Use of Padding to Eliminate Low Convective Field Artifact in Conductivity Maps Obtained by cr-MREPT

Gulsah Yildiz1, Gokhan Ariturk1, and Yusuf Ziya Ider1

1Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey

Convection-reaction equation based Magnetic Resonance Electrical Properties Tomography (cr-MREPT) has been developed by Hafalir; however Low Convective Field causes artifacts. This study investigates how padding can be used in practice to eliminate the LCF artifact in conductivity reconstructions. Simulation and experimental results are given to demonstrate that conductivity images are improved by padding.

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