Mask is not reduced in size in code

[mrgrist]

Hi,

Looks like you remove the baseline signal from the data matrix, but not from the aif matrix.

%subtraction of baseline signal
sbase=mean(data(1:t1,:,:,:),1);

tmp=data((t1+1):t2,:,:,:)-repmat(mean(data(1:t1,:,:,:),1),[t2-t1 1 1 1]);

data=tmp;

%% Added code here
masktemp = mask(2:end,:,:,:);

clear mask

mask = masktemp;

Can you check that this is correct?

All the best,

James