See Also: Resting State 2014, (me), Notes on Consciousness, Book Notes

Grayordinates

As a viz/geometry GEEK, I got very distracted by grayordinates. This animation is an attempt to develop a spatial understanding. This is from the Tutorial dataset, selecting grayordinate 18, 1018, 2018 ... 31018, 32018 on the right cortex and display them on the flat view. The screen shot below conveys more info. I truly hope to provide more soon.

HCP Workbench Connectome Workbench is an open-source visualization and discovery tool used to explore data generated by the Human Connectome Project. The distribution includes wb_view, a GUI-based visualization platform, and wb_command, a command-line program for performing a variety of algorithmic tasks using volume, surface, and grayordinate data.

CIFTI CIFTI (Connectivity Informatics Technology Initiative) standardizes file formats for the storage of connectivity data. These formats are developed by the Human Connectome Project and other interested parties.


VERTEX CortexRight: 18
    ANATOMICAL XYZ: 7.58394, -37.9893, 26.8972
    CIFTI SCALARS Q1-Q6_R440.sulc.32k_fs_LR.dscalar.nii: 0.0267587 
    CIFTI SCALARS Q1-Q6_R440.MyelinMap_BC.32k_fs_LR.dscalar.nii: 1.80909 
    CIFTI SCALARS HCP_Q1-Q6_R440_tfMRI_ALLTASKS_level3_zstat1_hp200_s2.dscalar.nii: -1.64472 
    CIFTI SCALARS 100307.MyelinMap_BC.32k_fs_LR.dscalar.nii: 1.72767 
    CIFTI SCALARS 100307.sulc.32k_fs_LR.dscalar.nii: -0.207726 
    CIFTI LABELS RSN-networks.32k_fs_LR.dlabel.nii: 7Networks_6 17Networks_11 a22_"Unknown"_with_memory_retrieval_activity a22_"Unknown"_with_memory_retrieval_activity 
    CIFTI LABELS parcellations_VGD11b.32k_fs_LR.dlabel.nii: ??? 23_B05 ??? 
    CIFTI PARCEL HCP_R196_mgtr_MSMAllDeDrift_Yeo2011_17Networks_ContiguousParcels.32k_fs_LR.pconn.nii: rh.17Networks_11-3 
CIFTI Rows loaded: 
    HCP_R196_mgtr_MSMAllDeDrift_Yeo2011_17Networks_ContiguousParcels.32k_fs_LR.pconn.nii nodeIndex=18, row index= 87
image ScreenShot00018.png

Credits

"Data were provided [in part] by the Human Connectome Project, WU-Minn Consortium (Principal Investigators: David Van Essen and Kamil Ugurbil; 1U54MH091657) funded by the 16 NIH Institutes and Centers that support the NIH Blueprint for Neuroscience Research; and by the McDonnell Center for Systems Neuroscience at Washington University."

2014.09.15 jch