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J-based Magnetic Resonance Conductivity Tensor Imaging (MRCTI) at 3 T
Date
2014-08-30
Author
Sadighi, M.
Goksu, C.
Eyüboğlu, Behçet Murat
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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In this study, current density (J) - based Magnetic Resonance Conductivity Tensor Imaging (MRCTI) reconstruction algorithms namely, the Anisotropic Equipotential Projection (AEPP), the Anisotropic J-Substitution (AJS) and the Anisotropic Hybrid J-Substitution (AHJS) algorithms are implemented to reconstruct conductivity tensor images of a physical phantom using a 3T magnetic resonance imaging system. 10mA current pulses are injected in synchrony with a conventional spin-echo pulse sequence. Furthermore, a new J-based hybrid algorithm namely, the Anisotropic Hybrid Equipotential Projection (AHEPP) is proposed. In addition, reconstruction performances of the four algorithms are evaluated.
Subject Keywords
Magnetic resonance
,
Imaging
,
Conductivity tensor imaging
,
Anisotropic conductivity imaging
URI
https://hdl.handle.net/11511/54726
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
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M. Sadighi, C. Goksu, and B. M. Eyüboğlu, “J-based Magnetic Resonance Conductivity Tensor Imaging (MRCTI) at 3 T,” 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/54726.
