Experimental Realization of Single Current Diffusion Tensor Magnetic Resonance Electrical Impedance Tomography

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Sadighi M., Şişman M., Açıkgöz B. C., Eyüboğlu B. M.

ISMRM & SMRT Virtual Conference & Exhibition, Sydney, Australia, 8 - 14 August 2020, vol.1, no.1, pp.1-3, (Full Text)

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • City: Sydney
  • Country: Australia
  • Page Numbers: pp.1-3
  • Middle East Technical University Affiliated: Yes

Abstract

To obtain low-frequency anisotropic conductivity distribution of biological tissues recently Diffusion Tensor Magnetic Resonance Electrical Impedance Tomography (DT-MREIT), which is combination of DTI and MREIT techniques, is proposed. There are two in vivo applications of DT-MREIT in the literature where two linearly independent current injection patterns are used. Decreasing the number of current injection patterns to one improves the feasibility of DT-MREIT in clinical applications. In this study, DT-MREIT using a single current injection pattern is experimentally realized.