Skip to main content
. Author manuscript; available in PMC: 2014 Oct 19.
Published in final edited form as: Magn Reson Med. 2014 Mar;71(3):1144–1150. doi: 10.1002/mrm.24759

Fig. 3.

Fig. 3

Phantom study with varying amounts of conductivity and susceptibility. (a) phantom proton density (PD) image, (b) susceptibility weighted image (SWI), (c) QSM, (d) Quantitative conductivity map (QCM) (note: NaCl conductivity of 0.5% gives 1.2 S/m). The images show contrast which is in good agreement depending on the amount of materials added.