Practical Realization of Magnetic Resonance Conductivity Tensor Imaging (MRCTI)

Date

2013-03-01

Author

DEĞİRMENCİ, EVREN
Eyüboğlu, Behçet Murat

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Magnetic resonance conductivity tensor imaging (MRCTI) is an emerging modality which reconstructs images of anisotropic conductivity distribution within a volume conductor. Images are reconstructed based on magnetic flux density distribution induced by an externally applied probing current, together with a resultant surface potential value. The induced magnetic flux density distribution is measured using magnetic resonance current density imaging techniques. In this study, MRCTI data acquisition is experimentally implemented and anisotropic conductivity images of test phantoms are reconstructed using recently proposed MRCTI reconstruction algorithms.

Subject Keywords

Anisotropic Conductivity, Conductivity Tensor, Electrical İmpedance, İmaging, Magnetic Resonance, Reconstruction, Tomography

URI

https://hdl.handle.net/11511/48205

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Department of Electrical and Electronics Engineering, Article