Hello,
I'm trying to get some quantification values of the BOLD effect induced by a visual checkerboard experiment from "Spin echo EPI" measurements.
I thought about choosing unnormalized "spmT_0001.img" or "beta_0001.img" as a starting point for "comparison" of the various subject t-maps?
My objective is to find out some numbers, which describe... wheather it was possible to measure a plausbile BOLD response for the different single subjects.
Any literature suggestions? Or software for an automatic determination of maybe "number of different cluster" with at least 5 connected pixel? with a t-value larger than?
If that might be a reasonable try to quantify the effects?
Thanks
Andi
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