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. Author manuscript; available in PMC: 2009 Apr 15.
Published in final edited form as: Neuroimage. 2008 Jan 29;40(3):1130–1143. doi: 10.1016/j.neuroimage.2008.01.022

Fig 4.

Fig 4

Projection of five 3D proton diffusion paths onto a slice through magnetic field perturbation due to the cylinder in Fig. 3a, for: (a) the unrestricted proton diffusion case, i.e. proton allowed to traverse the vessel boundary, and (b) the restricted proton diffusion case, i.e. proton is not allowed to traverse the vessel boundary.