Thanks Anastasia, this is useful for visualization. But to construct a table with for each tracts the parcellation regions that it connects do I need to look at the image?
Lucia On Oct 18, 2013, at 3:48 PM, Anastasia Yendiki wrote: > > Hi Lucia - You can look at the tracula output over the cortical parcellation > and subcortical segmentation in the individual's diffusion space like this: > > freeview dmri/dtifit_FA.nii.gz > dlabel/diff/aparc+aseg.bbr.nii.gz:colormap=lut:opacity=.5 -tv > dpath/merged_avg33_mni_bbr.mgz > > Hope this helps, > a.y > > On Fri, 18 Oct 2013, Lucia Billeci wrote: > >> Dear Anastasia and all, >> how can I understand which are the region of the brain in which the brain >> base been parecellated that each tract generated by TRACULA connect? >> For example if I look at the left uncinate fascicles how can I know which >> are the ROIs of the statistical output from the cortical parcellation that >> it connects? >> Thanks >> Lucia >> On Oct 14, 2013, at 11:08 PM, Lucia Billeci wrote: >> >> Hi Anastasia, >> thanks for you answer. Now I have understood the meaning of that >> parameter. >> Best regards >> Lucia >> On Oct 14, 2013, at 10:58 PM, Anastasia Yendiki wrote: >> >> Hi Lucia - It's how many sample paths were drawn to >> produce the probability distribution of the path >> (path.pd.nii.gz). It depends on the configuration >> parameters (nsample, nkeep), so it'll be the same if these >> configuration parameters are the same. >> >> Hope this helps, >> a.y >> >> On Mon, 14 Oct 2013, Lucia Billeci wrote: >> >> Dear all, >> >> I noticed that in the TRACULA statistics >> output files (pathstats.overall.txt) the >> variable "Count" that >> >> should indicate the number of sample paths in >> the WM tract is the same for all the computed >> tract. Could >> >> anyone tell me why this happen? >> >> Thanks a lot >> >> Regards >> >> Lucia >> >> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ >> >> Dr. Lucia Billeci, PhD >> >> Institute of Clinical Physiology (IFC) >> >> National Research Council (CNR) >> >> via Moruzzi 1, 56124, Pisa >> >> ITALY >> >> Tel: +39-0506213204 >> >> e-mail: lucia.bill...@ifc.cnr.it >> >> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ >> >> 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. >> Dr. Lucia Billeci, PhD, Engineer >> National Research Council of Italy (CNR) >> Institute of Clinical Physiology (IFC) >> via Moruzzi, 1 Pisa - Italy >> http://www.ifc.cnr.it >> Tel. +39-050-3152182 Cell. +39-339-1863902 >> Email: lucia.bill...@ifc.cnr.it >> _______________________________________________ >> 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. >> Dr. Lucia Billeci, PhD, Engineer >> National Research Council of Italy (CNR) >> Institute of Clinical Physiology (IFC) >> via Moruzzi, 1 Pisa - Italy >> http://www.ifc.cnr.it >> Tel. +39-050-3152182 Cell. +39-339-1863902 >> Email: lucia.bill...@ifc.cnr.it Dr. Lucia Billeci, PhD, Engineer National Research Council of Italy (CNR) Institute of Clinical Physiology (IFC) via Moruzzi, 1 Pisa - Italy http://www.ifc.cnr.it Tel. +39-050-3152182 Cell. +39-339-1863902 Email: lucia.bill...@ifc.cnr.it
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