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PLS FOR EVENT-RELATED fMRI 1. To start
 

Summary: PLS FOR EVENT-RELATED fMRI
1. To start
In matlab, type: plsgui
Select PLS analysis for efMRI
2. Session profile and datamat creation
Select Session profile for efMRI data
Session description: you might give it the study name
Datamat prefix: subject name (eg, AMQ002)
Merge data: select "across all runs"
Edit conditions:
o enter condition names; note, be careful entering names, they must be identical for
every subject and they are case sensitive
o click Add (even after the last condition);
o Click Done; it will then enter # conditions for you;
Number of runs:
o Enter the number of runs for that subject
o First, check that the subject has at least one of each event type in each run (if not that run
must be dropped PLS cannot deal with this);
o Once you have entered the number of runs, press Enter or click outside on grey to
activate "edit runs" button

  

Source: Addis, Donna Rose - Department of Psychology, University of Auckland

 

Collections: Biology and Medicine