[Freesurfer] Functional Overlap Map

2018-03-20 Thread nm644
Hello Freesurfer experts, My question may have already been solved in a previous thread. I have three runs of block-design bold scans. All three are quite similar. They all have only 2 blocks, one for rest and one for task. I’m trying to create a functional map that displays where the functiona

Re: [Freesurfer] Functional Overlap Map

2018-03-22 Thread nm644
1, -a 2, -a 3), then you will need to do a conjunction analysis (mri_concat con1/sig.nii.gz con2/sig.nii.gz con3/sig.nii.gz --conjunct --o conjunction.nii.gz). You can then view the conjunction with freeview (or tksurfer/tkmedit) On 03/20/2018 06:30 PM, nm644 wrote: > > Hello Freesurfer ex

Re: [Freesurfer] Functional Overlap Map

2018-03-23 Thread nm644
; > On 3/22/18 12:27 PM, nm644 wrote: >> Thank you for the quick reply. >> >> As you may be able to tell I'm a bit new at this so am still unsure about >> some things but yes a conjunction analysis is exactly what I want to do. >> Just a little more backg