Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-28 Thread Alex Hanganu
eesurfer] Qdec - ROI - different thickness results À: "Alex Hanganu" Cc: "FS Mailing List" Date: Dimanche 27 février 2011, 0h28 the easiest way to determine X from Y and blue from red (ie, which group is getting thicker or thinner) is to Ctrl-right click on a vertex within t

Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-26 Thread Nick Schmansky
the easiest way to determine X from Y and blue from red (ie, which group is getting thicker or thinner) is to Ctrl-right click on a vertex within the region of interest on the cortex result display. a plot will appear showing the raw thickness values for your groups, and which-is-which should obvi

Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-25 Thread Alex Hanganu
hat> mris_anatomical_stats -l (ROIx-lh.label address) -b SUBJECT_NAME lh the results are the same, qdec: X>Y mris: X a écrit : De: Douglas N Greve Objet: Re: [Freesurfer] Qdec - ROI - different thickness results À: "Alex Hanganu" Cc: "FS Mailing List" Date: Vendredi 25 février

Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-25 Thread Douglas N Greve
label/ directory. > > Thank you for your help Doug ! > > Have a great day, > > Alex. > > > --- En date de : *Ven 25.2.11, Douglas N Greve > //* a écrit : > > > De: Douglas N Greve > Objet: Re: [Freesurfer] Qdec - ROI - different thickness results

Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-25 Thread Alex Hanganu
e a écrit : De: Douglas N Greve Objet: Re: [Freesurfer] Qdec - ROI - different thickness results À: "Alex Hanganu" Cc: "FS Mailing List" Date: Vendredi 25 février 2011, 16h52 blue means that X>Y. So that sounds like it is compatible with your ROI results, yes? doug Ale

Re: [Freesurfer] Qdec - ROI - different thickness results

2011-02-25 Thread Douglas N Greve
blue means that X>Y. So that sounds like it is compatible with your ROI results, yes? doug Alex Hanganu wrote: > Dear Freesurfer Experts, > > In qdec for question: > "Does the average thickness differ between X and Y" > we received blue colored regions, meaning that thickness for group Y > is lo

[Freesurfer] Qdec - ROI - different thickness results

2011-02-25 Thread Alex Hanganu
Dear Freesurfer Experts, In qdec for question: "Does the average thickness differ between X and Y" we received blue colored regions, meaning that thickness for group Y is lower then X ? We created ROIs for each region, and extracted cortical thickness for each ROI for each subject using mris_an