Dear Caret developer One simple question. I like the function of converting metric file to RGB paint. However, Can I change the predefined 'RGB' color into another 'RGB' color I prefer?
Thanks in advance. Yong-Wook Shin. modification -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, January 19, 2006 3:00 AM To: caret-users@brainvis.wustl.edu Subject: caret-users Digest, Vol 28, Issue 7 Send caret-users mailing list submissions to caret-users@brainvis.wustl.edu To subscribe or unsubscribe via the World Wide Web, visit http://pulvinar.wustl.edu/mailman/listinfo/caret-users or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than "Re: Contents of caret-users digest..." Today's Topics: 1. Re: Coordinates given in Identify Window (Donna Hanlon) ---------------------------------------------------------------------- Message: 1 Date: Tue, 17 Jan 2006 12:15:01 -0600 From: Donna Hanlon <[EMAIL PROTECTED]> Subject: Re: [caret-users] Coordinates given in Identify Window To: "Caret, SureFit, and SuMS software users" <caret-users@brainvis.wustl.edu> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Hi again Dr. Kamphuis, The foci and fiducial surface should share the same coordinate space, so if you're using the SPM2 fiducial coordinate file, then you should use MNI coordinates when mapping foci. Likewise, if using the AFNI fiducial coordinate file, then you should use true Talairach coordinates when mapping foci. If you have a metadata analysis with mixed types, then you can map all the MNI foci with the SPM2 fiducial coordinate file; do Layer: Foci: Project Foci; and save the resulting fociproj file. Then, do the talairach batch: Quit Caret and restart, loading the AFNI fiducial surface; map all the TAL foci with the AFNI coordinate file; project them; and save as a different fociproj filename. Then, do Toolbar: Spec and select the MNI borderproj file to APPEND the MNI foci to the TAL foci. As long as you use the appropriate fiducial for mapping, then you can visualize all the foci together on a single surface (e.g., the inflated or flat surface). Projecting the foci associates them with a surface tile. Hope this helps, Donna On 01/17/2006 11:43 AM, Simone Kamphuis wrote: > Donna Hanlon schrieb: > >> Hi Dr. Kamphuis, >> >> The coordinates in the ID window reflect the coordinate space of the >> primary fiducial surface that is currently loaded. Are you using one >> of our atlases (e.g., the colin atlas)? If so, this atlas is >> available in four spaces (711-2B, AFNI, SPM2, and SPM99). So if you >> have the SPM2 fiducial coordinate file loaded, then your coordinates >> are in avg152T1 space (the atlas target used for warping the surface >> coordinates). These coordinates should be consistent (i.e., be in >> the same space) as the corresponding left and right cerebral >> hemisphere fiducial surfaces for Colin in SPM2 space. >> >> If you're not using colin, but rather some other cerebellar surface, >> then I will need more information to understand the relationship >> between the cerebellar and cerebral coordinate spaces. >> >> Donna >> >> On 01/17/2006 09:24 AM, Simone Kamphuis wrote: >> >>> Hello, >>> >>> Is there a possibility to convert to coordinates given in the >>> Identify Window (Main Window Fiducial XYZ) of a Cerebellum surface >>> to the coordinates given in the Identify Window of a Cerebral >>> surface? As far as I understand are the latter TAL coordinates, but >>> I don't understand the coordinates given in the ID Window of a >>> Cerebellum surface. >>> >>> Thanks a lot! >>> >>> Simone Kamphuis >>> >>> Hertie Institute for Clinical Brain Research >>> Tuebingen/Germany >>> >>> >>> _______________________________________________ >>> caret-users mailing list >>> caret-users@brainvis.wustl.edu >>> http://pulvinar.wustl.edu/mailman/listinfo/caret-users >>> >> >> _______________________________________________ >> caret-users mailing list >> caret-users@brainvis.wustl.edu >> http://pulvinar.wustl.edu/mailman/listinfo/caret-users >> > Dear Donna, > > Thank you, that was very helpfull (I mixed up the 711-2B and the SPM2 > spaces). > Now, I am using the fiducial surface for Colin in SPM2 space. When I > want to map stereotaxic Foci onto this surface, do I have to give the > position in mm MNI or mm TAL? > > Thanks again, > Simone > > > > _______________________________________________ > caret-users mailing list > caret-users@brainvis.wustl.edu > http://pulvinar.wustl.edu/mailman/listinfo/caret-users > ------------------------------ _______________________________________________ caret-users mailing list caret-users@brainvis.wustl.edu http://pulvinar.wustl.edu/mailman/listinfo/caret-users End of caret-users Digest, Vol 28, Issue 7 ******************************************
