How big is the label? It is sometimes the case that small labels, esp
labels on the surface, lose some resolution when they are mapped back
into the functional volume. If you look in the func2roi-sess output
directory, there will be a mask.nii file. Try loading that on to the
anatomical with tk
Hello Everyone,
I'm unable to replicate my visual data with %signal change values in a between
group analysis. If anyone has time to look at this and offer help, I'd be very
appreciative. Here are the steps I'm taking:
1. I'm running an event-related analysis with 5 conditions. I'm interested
This is actually a pretty big question concerning deconvolution and the
GLM. But basically, the analysis knows what the overlap is since you
tell it which stimulus is presented when and what the shape of the HDR
looks like. The analysis then computes the amplitude of the HDR for each
conditio
Hi,
I am running an ROI analysis on a set of event-related data obtained
through spmhrf analysis. When I run roisumamry-sess to obtain the values
needed to calculate a percent signal change the number of estimations per
condition is 1, which makes sense since I am looking at the entire time
window.
