[FieldTrip] Problem determining parcellations with HPC data
Joan Rue Queralt
joan.rue01 at estudiant.upf.edu
Thu Jan 12 11:39:09 CET 2017
Hello everyone!
I am dealing with HPC timeseries from rfMRI (dtseries.nii) data and I it has a 200 dimensionality ("parcellated”). I want to know which area of the brain corresponds to each parcel but I could not manage to find it out. When I read the file with ft_read_cifti in Matlab, it returns me the following struct:
struct with fields:
dimord: 'pos_time'
time: [1×200 double]
hdr: [1×1 struct]
unit: 'mm'
brainstructure: [96854×1 double]
brainstructurelabel: {1×21 cell}
dim: [91 109 91]
pos: [96854×3 double]
transform: [4×4 double]
dtseries: [96854×200 double]
But any of those variables is linking the parcel with any brain area.
Thank you all in advanced!
Joan
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