Dear all:
As we know, ICA decomposes the fMRI data in to a time course matrix and a spatial map matrix. Those time course values are easy to see if we simply click the time course picture on the html file. Also, we can see *.txt files, which is the time course data, in the folder.
I just wonder are there a similar txt files for spatial map? What if I am interested in the exact intensity of each spatial map? I am think of using Matlab to read those spatial map, but the problem is those IC maps are put together, and there are lots of marginal area on the picture that is not needed. So, is there a way to find out the exact value of each independent spatial maps?
Thanks a lot
Xuelin
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Xuelin Cui
Department of Electrical Engineering
University of Hawaii-Manoa
Honolulu HI 96822
Tel: 1-808-349-0983
Email: [log in to unmask]
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