Hi Fariba, you can scale the sphere to have the same surface area as the ?h.white, then use great circles on it. cheers Bruce
On Mon, 11 Apr 2011, Fariba Sharifian wrote: > Hi, > How should I have the distance between two points in mm? > If I use the ?h.sphere, as all the spherical surfaces are normalized to > have 100 radius. so the geodesic distances should not be the real > distance in mm? > > Fariba > > > __________________________________________________ > Fariba Sharifian, PhD Student. > > Vision Systems Physiology group, Brain research unit > > Low Temperature Laboratory and AMI centre > Aalto University School of Science and Technology > PO BOX 13000, FI-00076 Aalto > Espoo, > Finland > > > tel: +358-9-470 26159 > fax: +358-9-470 22969 > > e-mail:far...@neuro.hut.fi > http://ltl.tkk.fi/wiki/BRU/Vision_Systems_Physiology > > > > > __________________________________________________ > Fariba Sharifian, PhD Student. > > Vision Systems Physiology group, Brain research unit > > Low Temperature Laboratory and AMI centre > Aalto University School of Science and Technology > PO BOX 13000, FI-00076 Aalto > Espoo, > Finland > > > tel: +358-9-470 26159 > fax: +358-9-470 22969 > > e-mail:far...@neuro.hut.fi > http://ltl.tkk.fi/wiki/BRU/Vision_Systems_Physiology > > > > > __________________________________________________ > Fariba Sharifian, PhD Student. > > Vision Systems Physiology group, Brain research unit > > Low Temperature Laboratory and AMI centre > Aalto University School of Science and Technology > PO BOX 13000, FI-00076 Aalto > Espoo, > Finland > > > tel: +358-9-470 26159 > fax: +358-9-470 22969 > > e-mail:far...@neuro.hut.fi > http://ltl.tkk.fi/wiki/BRU/Vision_Systems_Physiology > > > > > __________________________________________________ > Fariba Sharifian, PhD Student. > > Vision Systems Physiology group, Brain research unit > > Low Temperature Laboratory and AMI centre > Aalto University School of Science and Technology > PO BOX 13000, FI-00076 Aalto > Espoo, > Finland > > > tel: +358-9-470 26159 > fax: +358-9-470 22969 > > e-mail:far...@neuro.hut.fi > http://ltl.tkk.fi/wiki/BRU/Vision_Systems_Physiology > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
