External Email - Use Caution Yes, please,
Best regards, Paula > Il giorno 11 nov 2020, alle ore 17:32, Douglas N. Greve > <dgr...@mgh.harvard.edu> ha scritto: > > There is not a summary table, it is just a map. Do you want a cluster table? > > On 11/10/2020 11:26 AM, Paula Maldonado wrote: >> External Email - Use Caution >> >> Thanks for your reply, that worked. Can you please tell me where I can find >> a summary table of the activated regions resulting from the conjunction >> analysis? >> >> Best regards, >> >> Paula >> >> >> >> >>> Il giorno 27 ott 2020, alle ore 22:50, Douglas N. Greve >>> <dgr...@mgh.harvard.edu <mailto:dgr...@mgh.harvard.edu>> ha scritto: >>> >>> You would just run mkcontrast-sess, eg, if your four conditions are >>> ordered condA, condAcontrol, condB, condBcont, then >>> mkcontrast-sess -analysis analysis -contrast contrastname -a 1 -c 2 -c 3 >>> -a 4 >>> If you want it reversed, then just reverse the a's and c's >>> >>> On 10/23/2020 4:39 AM, Paula Maldonado wrote: >>>> External Email - Use Caution >>>> >>>> Dear experts, >>>> I am running an fMRI experiment in which I have four conditions: two main >>>> conditions (condition A and condition B) and two respective control >>>> conditions (condition Acontrol and condition Bcontrol). >>>> I would like to create a map showing significantly greater activity for >>>> condition A relative to condition B, after subtracting out the activity >>>> for the respective control conditions. In other words, I would like to >>>> perform the following contrast: >>>> (condition A - condition A control) - (condition B - condition B control) >>>> Then I would like to have a map that shows the reverse contrast >>>> too:(condition B - condition B control) - (condition A - condition A >>>> control). >>>> >>>> How do I do that?To obtain the first map: (condition A - condition A >>>> control) - (condition B - condition B control) I have tried with the >>>> mergecontrasts-sess function with the -conjunction flag and the OR option >>>> as detailed below: >>>> mergecontrasts-sess -mergedcontrast conjres -conjunction or -analysis >>>> analysisname -map sig -space sph -isxavg fixed -contrast Contrast1 2 pos 0 >>>> -contrast Contrast 2 pos 0 -s sessionsfMRI/Sub01/bold -hemi lh >>>> >>>> where Contrast1= (condition A - condition A control) and Contrast2= >>>> (condition B - condition B control) >>>> however the map I get is exactly the same as (condition A - condition A >>>> control), as if subtracting out Contrast 2 had no impact on the map. >>>> >>>> Thanks, >>>> >>>> Paula >>>> >>>> >>>> >>>> _______________________________________________ >>>> Freesurfer mailing list >>>> Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> >>>> https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer >>>> >>>> <https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer> >>> >>> _______________________________________________ >>> Freesurfer mailing list >>> Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> >>> https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer >>> >>> <https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer> >> >> >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> >> https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer >> >> <https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer> > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://secure-web.cisco.com/1Z2tGDyQNcpsepFLH1RpzlNDQxc_6IY6IIhtT02Fixl08uKeAj23rFY8-89HPPtInUYDnYy-rra956-G_gKTe2vgUEUcozRaB5NEcYattZo5uJygrWTgwZ7Ll5oz2Fj1NfitZig2r6W59F8YCgtxgsT3cMJybWH_v4UF-BKr4mwQktK4mQc_CMjSfCvVHiue3knd4ddLTqkfgYdduLYUaz_bUOkNnglGmTm93JmdWpTfvAztsE_SWpGwKhohR0NT87t1wPOyYFF7yqMc_dc_9oA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer
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