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Table 1 Mean and standard deviation values of the high frequency conductivity, \(\sigma _H\), extracellular volume fraction, \(f_{ec}\), extracellular diffusivity, \(D_{ec}\), extracellular ion concentration, \({\bar{c}}_{ec}\), and extracellular conductivity, \(\sigma _{ec}\) within ROI

From: Decomposition of high-frequency electrical conductivity into extracellular and intracellular compartments based on two-compartment model using low-to-high multi-b diffusion MRI

  \(\sigma _H\) \(f_{ec}\) \(D_{ec}\) \({\bar{c}}_{ec}\) \(\sigma _{ec}\) Measured conductivity
ROI 1.01 ± 0.02 0.59 ± 0.14 1.36 ± 0.43 0.71 ± 0.15 0.54 ± 0.15 0.57 (1 kHz) 1.05 (5 MHz)
  1. Conductivity values measured using the impedance analyzer are shown in the last two columns