Bounding box to create data with 4x4x4 voxel size in MNI space?

Submitted by jwhnavy on Thu, 05/30/2013 - 19:38

Hi Dr. Yu-feng Zang and collegues,
I'm Wi Hoon in South Korea. I'd like to convert voxel size of 3x3x3 to 4x4x4 in MNI space using DPARSFA or SPM. 
Could you tell me bounding box imformation for 4x4x4 voxel size (e.g., [-90 -126 -72; 90 90 108] for 3x3x3 voxel size)?

Best,
Wi Hoon

Forums: 
Resting-state fMRI topics

VMHC within DPARSFA pipeline

Submitted by druzgal on Thu, 05/30/2013 - 00:48

I've have a question doing VHMC within the DPARSFA pipeline. The default outputs of VHMC include both VMHC and zVMHC files. The zVMHC file seems to reflect a Z-transform of the VMHC file, performed on every voxel inside a default brain mask. However, the default mask includes the midline slice that has perfect correlation with itself. Is there a way to exclude the midline slice from the Z-transform?

Thanks,

Jason

Forums: 
Resting-state fMRI topics