Hi Dr. Giffard,
Make sure you have the "source" surface (e.g., flat or inflated) loaded
in the main Caret window. Make sure the "reference" (e.g., fiducial
surface) is loaded; it need not be opened in a window.
Then, so Surface: Measurements: Generate Distortion. Select OK. Then,
use D/C: Overlay/Underlay - Surface and make sure Shape is the underlay
(and that no overlays are completely obscuring the underlay). Select
Areal or Linear distortion from the Shape drop-down menu.
Hope this helps,
Donna
On 07/13/2005 08:10 AM, Cyrille Giffard wrote:
Dear all,
I am new user of caret and I was wondering how I can get a report of the
areal and linear distortions for a determined area (occipital lobe,
temporal lobe ...).
I can obtain a shape displaying these informations but I am unsuccessull
to get any values for nodes.
Thanks in advance for your help
Regards
Cyrille Giffard
Faculteit der Geneeskunde
Laboratorium voor Neuro- en Psychofysiologie
Campus Gasthuisberg
Herestraat 49, B. 801, B-3000 LEUVEN (Belgium)
Tel. +32 (0) 16 34 59 62
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