[Marsbar-users] Re: Percent Signal Change Calculation

[Matthew B. <mat...@gm...>]

Hi,

> I'm trying to understand how the percent signal change is calculated. I read the
> answer in the FAQs, but how would I do so if I wanted to calculate it by hand
> from the time course?

I'm afraid I don't know what you mean by calculate it by hand.  The %
signal change for me is the % change caused by a particular event, and
this in turn requires some sort of modelling of the time course -
which is what MarsBaR is doing.  What is it you wanted to do by hand?

Best,

Matthew