Dear all,

I've just downloaded the newly released corrected 468 group average
connectome file, HCP_S500_R468_MIGPd4500ROW.dconn.nii, and I have two
questions:

1. I would like to convert this file to a binary gifti (header file + the
binary matrix) to be loaded into in-house software. I've tried using the
wb_command -cifti-convert -to-gifti-ext but this seems to produce some
strange results. What type of file is dconn.nii (i.e. is this a cifti
file?), and what would be the correct command to convert it?

2. I would also like to separate the left and right hemispheres and save
them as two separate binary matrices. For this I've tried to use wb_command
-cifti-separate with COLUMN -metric CORTEX_LEFT, followed by -cifti-convert
-to-gifti-ext, but the latter command returns the error "Unrecognized Nifti
Version"

Any tips would be much appreciated. Many thanks in advance!

Estrid

****************
Estrid Jakobsen
PhD Student, IMPRS NeuroCom
Department of Neurophysics
Max Planck Research Group Neuroanatomy and Connectivity
Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig
+49 341 9940-2423

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