I see. Yes. Thanks a lot. Best Wei
Those values are radians. Does that help? doug On 11/29/2012 06:09 PM, Zhou, Wei wrote: > Hi Doug, > > Thank you for your patient. I wanted to see how the polar angle > correlates with the map and I expect a wheel bar which distinguish > different polar angles. > I typed: > > rtview --s SUBJ1 --lh --polar --real > SUBJ01/bold/rtopy.self.lh/polar/real.nii.gz --imag > SUBJ01/bold/rtopy.self.lh/polar/imag.nii.gz --fsig > SUBJ01/bold/rtopy.self.lh/polar/fsig.nii.gz > > I could see some blue, red and green region in the cortex. Then i > click "show the color scale bar" and I get a all-blue and vertical bar > ranging from -1.18 to -0.4 and 0.4 to 1.18. I do not know how to > interpret the image with this bar. > > I am asking if wheel bar is still supported in freesurfer5. If so, how > can I get it to interpret the maps? > > Thank you. > >
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