Dear Piers, have a look at the SPM extensions web page, there are a few scripts that will help you, like MarsBar or Volumes Toolbox. With Volumes Toolbox, you can use SPM5 batch mode to extract your data. Hope this helps, Volkmar On Sun, 2007-11-04 at 22:32 +0000, Piers Howe wrote: > Dear All > > My appologies if this is a silly question. > > I need to exact a lot of VOI's and so would like to automate the method. > Ideally I would like a script that I supply with an SPM and a list of > coordinates and it would output all the VOI's I need. > > Does such a script exist? (I use SPM5). > > If not, does anyone know the name of the SPM function that extracts VOI's? > (If I knew this name then I could probably write the script myself). > > Many thanks for any help you can give me. > > Piers -- Volkmar Glauche Freiburg Brain Imaging http://fbi.uniklinik-freiburg.de/ Phone +49(0)761 270-5331 Fax +49(0)761 270-5416