. Author manuscript; available in PMC: 2011 Feb 1.

Published in final edited form as: IEEE Trans Med Imaging. 2010 Feb;29(2):474–481. doi: 10.1109/TMI.2009.2036843

Table III.

Relative Errors and Correlation Coefficients of Reconstructed Electric Properties without and With H_Z Component Using Tem and Birdcage Coils

REs / CCs		28cm TEM without H_Z		28cm BC without H_Z		28cm BC with H_Z		12cm BC without H_Z
CSF	σ	27.1%	0.971	30.1%	0.899	28.2%	0.943	39.4%	0.8525
CSF	ε_r	24.9%	0.936	26.3%	0.902	24.3%	0.920	38.1%	0.8908
WM	σ	21.4%	0.940	28.6%	0.898	25.1%	0.908	38.9%	0.8430
WM	ε_r	12.7%	0.982	15.3%	0.963	12.6%	0.987	28.6%	0.9258
GM	σ	28.6%	0.913	32.2%	0.888	27.7%	0.919	40.6%	0.8513
GM	ε_r	18.0%	0.969	18.8%	0.958	16.5%	0.974	39.1%	0.8585