Theoretical Investigation of Random Noise-Limited Signal-to-Noise Ratio in MR-Based Electrical Properties Tomography

@article{Lee2015TheoreticalIO,
  title={Theoretical Investigation of Random Noise-Limited Signal-to-Noise Ratio in MR-Based Electrical Properties Tomography},
  author={Seung-Kyun Lee and Selaka Bulumulla and Ileana Hancu},
  journal={IEEE Transactions on Medical Imaging},
  year={2015},
  volume={34},
  pages={2220-2232}
}
In magnetic resonance imaging-based electrical properties tomography (MREPT), tissue electrical properties (EPs) are derived from the spatial variation of the transmit RF field (B1+). Here we derive theoretically the relationship between the signal-to-noise ratio (SNR) of the electrical properties obtained by MREPT and the SNR of the input B1+ data, under… CONTINUE READING