Sorry, didn't get the URL right: http://www.humanconnectome.org/software/workbench-command.php?function=-cifti-average-dense-roi
Tim On Tue, Apr 29, 2014 at 1:18 PM, Timothy Coalson <tsc...@mst.edu> wrote: > If you have only one ROI, you could also look at > the -cifti-average-dense-roi command: > http://www.humanconnectome.org/software/workbench-command.php > > Tim > > > > On Tue, Apr 29, 2014 at 10:11 AM, Glasser, Matthew < > glass...@wusm.wustl.edu> wrote: > >> To convert the output of -cifti-math to a label file, use wb_command >> -cifti-label-import. You can use wb_command -cifti-merge to extract >> frames, though it is not as convenient as something like fslroi would be >> as you have to specify each frame. >> >> Peace, >> >> Matt. >> >> On 4/29/14, 8:19 AM, "Donna Dierker" <do...@brainvis.wustl.edu> wrote: >> >> >Hi Lisa, >> > >> >While there is a -volume flag (e.g., for subcortical structures), it is >> >not mandatory. This command works for me: >> > >> >wb_command -cifti-create-label $OUTPUT_DLABEL_1 \ >> > -left-label $INPUT_LABEL_LH -right-label $INPUT_LABEL_RH >> > >> >I'm sorry I don't know how to extract the frames. >> > >> >Donna >> > >> > >> >On Apr 29, 2014, at 2:48 AM, "Luo,Yishan" <lys84...@hotmail.com> wrote: >> > >> >> Dear all, >> >> >> >> I would like to do the following things with task fMRI. >> >> >> >> I threshold the file >> >>HCP_Q1-2_R120_tfMRI_ALLTASKS_level3_hp200_s4.dscalar.nii to get the >> >>activation region >> >> using -cifti-math "x>5" >> >> >> >> I want to extract the average timeseries from the roi region. >> >> But it seems that -cifti-parcellate requires a label file as input. And >> >>-cifti-create-label requires a volume file as input to create a label. >> >> But my output from -cifti-math is in cifti format, it is neither a >> >>volume nor a label. >> >> >> >> How can I do to transform it? >> >> >> >> Another question is how can I extract several frames from >> >>"tfMRI_MOTOR_LR_Atlas.dtseries.nii" file, such as from frame 10 to 20? >> >> >> >> >> >> Thanks a lot! >> >> >> >> Best Regards, >> >> Lisa >> >> >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> >> HCP-Users mailing list >> >> HCP-Users@humanconnectome.org >> >> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> > >> > >> >_______________________________________________ >> >HCP-Users mailing list >> >HCP-Users@humanconnectome.org >> >http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> >> >> ________________________________ >> The materials in this message are private and may contain Protected >> Healthcare Information or other information of a sensitive nature. If you >> are not the intended recipient, be advised that any unauthorized use, >> disclosure, copying or the taking of any action in reliance on the contents >> of this information is strictly prohibited. If you have received this email >> in error, please immediately notify the sender via telephone or return mail. >> >> _______________________________________________ >> HCP-Users mailing list >> HCP-Users@humanconnectome.org >> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> > > _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
