function subjectStruct = runROIImageMaskMode(args)
subjects = args.subjects;
nSubjects = numel(subjects);
sessionlist = args.sessionList;
pstopts = args.psthOpts;
pstopts.eventList = args.eventList;
pstopts.sessionList = sessionlist;
disp(sprintf('batch processing %g subjects.',nSubjects));
for s = 1:nSubjects
subjectStruct{s}.dir = fullfile(args.basedir,cell2mat(subjects(s)));
d = load(fullfile(subjectStruct{s}.dir,'results','SPM.mat'));
subjectStruct{s}.des = d.SPM;
subjectStruct{s}.name = cell2mat(subjects(s));
subjectStruct{s}.roiFile = ui_selectRoiImage(...
sprintf('Select ROI Files for %s',subjectStruct{s}.name),...
fullfile(subjectStruct{s}.dir,'results','roi'));
end
for s = 1:nSubjects
% load image data
disp('fetching volume definitions, please wait');
subjectStruct{s}.volumes = spm_vol(getImageFileList(subjectStruct{s}.dir,sessionlist,args.mask));
disp('computing volume values, please wait');
[extr x y z] = calculateRoiImageData(subjectStruct{s}.volumes,subjectStruct{s}.roiFile);
nVoxel = size(extr(1).dat,1);
% calculate psth
pstopts.des = subjectStruct{s}.des;
disp('computing psth');
for iVoxel = 1:nVoxel
[ x(iVoxel) y(iVoxel) z(iVoxel)]
rawdata = [];
for iImage = 1:length(extr);
tmp = extr(iImage);
rawdata = [rawdata tmp.dat(iVoxel)];
end
subjectStruct{s}.pst{iVoxel} = calculatePST(args.timeline,pstopts,rawdata);
end
disp('done');
end