Unfortunately, I didn't find the time to produce a nice demonstration, but here is the source code: https://github.com/korbinian90/MriResearchTools.jl/blob/master/src/VSMbasedunwarping.jl
Unfortunately, I didn't find the time to produce a nice demonstration, but here is the source code: https://github.com/korbinian90/MriResearchTools.jl/blob/master/src/VSMbasedunwarping.jl