[HCP-Users] Fwd: CIFTIOPEN: NaN values in .dscalar.nii not read

2015-03-22 Thread Yizhou Ma
-- Forwarded message -- From: Yizhou Ma maxxx...@umn.edu Date: Sun, Mar 22, 2015 at 4:56 PM Subject: Re: [HCP-Users] CIFTIOPEN: NaN values in .dscalar.nii not read To: Glasser, Matthew glass...@wusm.wustl.edu Hi Matthew, I am trying to calculate the correspondence between the

Re: [HCP-Users] CIFTIOPEN: NaN values in .dscalar.nii not read

2015-03-22 Thread Yizhou Ma
I am feeling confused. If brainordinate is what is shown in the information box when you click on a vertex, then mine does match the 96484 grayordinates. I also have brainordinates on the medial wall (e.g., VERTEX CortexRight 433 is on the medial wall). Let me know if I should look elsewhere for

[HCP-Users] Verification of Motor/WM Task Contrasts

2015-03-22 Thread vanessa sochat
Hi HCP, I want to verify the meaning of some of the contrast labels for two tasks: tfMRi Motor Task Paradigm http://www.cognitiveatlas.org/term/id/trm_550b53d7dd674 Specifically, there are contrast images with labels like LH and RH, which intuitively one would infer to be left hand and right

[HCP-Users] CIFTIOPEN: NaN values in .dscalar.nii not read

2015-03-22 Thread Yizhou Ma
Dear HCP experts, I'd like to report what seems to me a problem with ciftiopen. When I opened a .dscalar.nii file with ft_read_cifti, I got 96854 grayordinates. Yet when I used ciftiopen, I got 91282 grayordiantes. It seems to me that ciftiopen automatically left out where there is a NaN in the

Re: [HCP-Users] CIFTIOPEN: NaN values in .dscalar.nii not read

2015-03-22 Thread Yizhou Ma
I see. In my WB 1.0 the information window offers Select Brainordinates function. Yet I can only select the surface vertices there. On Sun, Mar 22, 2015 at 5:40 PM, Glasser, Matthew glass...@wusm.wustl.edu wrote: Those are vertex IDs that don’t match grayordinate Ids (even in your space they