Figure 6From: Optimization of magnetic flux density for fast MREIT conductivity imaging using multi-echo interleaved partial fourier acquisitionsMeasured background field inhomogeneity distributions. Real part of e 2 i δ mn ,n=1,⋯,N C H , m=1,⋯,N E , where N C H =8 and N E =4 denote the coil and echo numbers, respectively.Back to article page