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PCS_import.m
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PCS_import.m
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clear
root = fullfile(mdf,'PC+S','SensingProgrammerFiles','PatientFiles');
cd(root);
[files,dir] = uigetfile('*MR*.txt','Select Data File','MultiSelect','on');
files = cellstr(files);
cd(dir)
% fname = spm_input('Filename :');
disp(files')
tc = []; mc = [];
for b = 1:length(files);
clear ndata
[dir,fname,ext] =fileparts(fullfile(dir,files{b}));
data = load(fullfile(dir,[fname ext]));
xml = parseXML(fullfile(dir,[fname '.xml']));
xml = xml.Children;
SPTimeStamp = xml(10).Children.Data;
INSTimeStamp = xml(8).Children.Data;
Duration = xml(12).Children.Data;
Fs = str2num(xml(18).Children(20).Children.Data(1:end-3));
if Fs == 422
Fs = 421.9409283
end
% cutx = 3*Fs;
% data = data(cutx:end,:);
disp(fname);
disp(['SPT Time : ' SPTimeStamp])
disp(['Recording Length: ' Duration])
time = linspace(0,length(data)/Fs,length(data));
splitquest = spm_input('Split this file into different conditions? ',[],'Yes|No');
if strcmp(splitquest,'Yes')
ctime{1} = datestr(SPTimeStamp,'HH:MM:SS');
xtime(1) = 0;
for a = 2:max(time)/60+1
ctime{a} = ctime{1};
ctime{a}(4:5) = num2str(str2num(ctime{a-1}(4:5))+1);
xtime(a) = xtime(a-1)+60;
end
n=0;nzone=1;
while nzone
figure;
subplot(2,1,1);
plot(time,data(:,1));
xlabel('Time from start [s]');
subplot(2,1,2);
plot(time,data(:,1));
set(gca,'XTick',xtime,'XTickLabel',ctime)
xlabel('Clock Time [hh:mm:ss]');
figone(16,20)
xsplit = ginput;
xs = round(xsplit(end,1)*Fs);
figure;
subplot(2,1,1);
plot(time,data(:,1));hold on;
scatter(time(xs),data(xs,1),1000,'r','+')
xlabel('Time from start [s]');
subplot(2,1,2);
plot(time,data(:,1));hold on;
set(gca,'XTick',xtime,'XTickLabel',ctime)
xlabel('Clock Time [hh:mm:ss]');
scatter(time(xs),data(xs,1),1000,'r','+')
n=n+1;
% close all
% msquest = spm_input('Split this file into more conditions? ',[],'Yes|No')
% if strcmp(msquest,'No');
% spoint(n) = xs;
% nzone =0;
% else
% spoint(n) = xs;
% end
end
for ns = 1:n
if ns == 1;
ndata{ns}.data = data(1:spoint(ns),:);
ndata{ns}.time = linspace(0,spoint(ns)/Fs,spoint(ns));
else
ndata{ns}.data = data(spoint(ns-1):spoint(ns),:);
ndata{ns}.time = linspace(0,(spoint(ns)-spoint(ns-1))/Fs,length(ndata{ns}.data));
end
end
ndata{ns+1}.data = data(spoint(ns):end,:);
ndata{ns}.time = linspace(0,(length(ndata{ns}.data)-spoint(ns))/Fs,length(ndata{ns}.data));
else
ndata{1}.data = data;
ndata{1}.time = time;
end
for nd = 1:numel(ndata);
if ~(isempty(tc) || isempty(mc))
condquest = spm_input('Keep condition for next recording? ',[],'Yes|No');
if strcmp(condquest,'No');tc=[];mc=[];end
end
while (isempty(tc) || isempty(mc))
c=PCS_conditions;
if strcmp(splitquest,'Yes')
disp(fname);
disp(['SPT Time : ' SPTimeStamp])
disp(['INS Time : ' INSTimeStamp])
disp(['Recording Length: ' Duration])
[tc,i] = listdlg('ListString',[c{1} 'ADD NEW'],'PromptString',['Choose task for split-file ' num2str(nd) ':'],'ListSize',[250 300]);
else
disp(fname);
disp(['SPT Time : ' SPTimeStamp])
disp(['INS Time : ' INSTimeStamp])
disp(['Recording Length: ' Duration])
[tc,i] = listdlg('ListString',[c{1} 'ADD NEW'],'PromptString',['Choose task :'],'ListSize',[250 300]);
end
if tc == numel(c{1})+1;
new_cond = spm_input('Name of new condition: ',[],'s');
c = PCS_addconditions(new_cond);
end
if ~i
warning('Cancelled')
return
end
if strcmp(splitquest,'Yes')
[mc,i] = listdlg('ListString',c{2},'PromptString',['Choose condition for split-file ' num2str(nd) ':'],'ListSize',[250 300]);
else
[mc,i] = listdlg('ListString',c{2},'PromptString','Choose condition:','ListSize',[250 300]);
end
if ~i
warning('Cancelled')
return
end
end
cond = [c{1}{tc} '_' c{2}{mc}];
outputfolder = fullfile(mdf,'PC+S','output',cond);
mkdir(outputfolder);
ID = xml(6).Children.Data;
RecConfig = xml(22).Children ;
ChnConfig = xml(18).Children;
chntype{1} = ChnConfig(30).Children(2).Children.Data;
chntype{2} = ChnConfig(32).Children(2).Children.Data;
chntype{3} = ChnConfig(34).Children(2).Children.Data;
chntype{4} = ChnConfig(36).Children(2).Children.Data;
chnlabel{1} = [ChnConfig(30).Children(12).Children.Data ChnConfig(30).Children(14).Children.Data];
chnlabel{2} = [ChnConfig(32).Children(12).Children.Data ChnConfig(32).Children(14).Children.Data];
chnlabel{3} = [ChnConfig(34).Children(12).Children.Data ChnConfig(34).Children(14).Children.Data];
chnlabel{4} = [ChnConfig(36).Children(12).Children.Data ChnConfig(36).Children(14).Children.Data];
time = linspace(0,length(data)/Fs,length(data));
save(fullfile(dir,[fname '.mat']))
xdata = ndata{nd}.data;
clear data
for cl = 1:length(chnlabel);
% if ~strcmp(chntype{cl},'Disabled')
data.label{cl} = [chnlabel{cl} '_' chntype{cl}];
% end
end
data.fsample = Fs;
data.trial{1} = xdata(:,1:4)';
data.time{1} =time;
channame = unique(data.label);
outname = [];
for l=1:length(channame);
outname = [outname channame{l} '_'];
end
D=spm_eeg_ft2spm(data,[ID '_' cond '_' outname '_' strrep(strrep(datestr(SPTimeStamp),':','-'),' ','_')]);
D=chantype(D,1:length(D.chanlabels),chntype);
D=chantype(D,D.indchantype('TD'),'LFP');
D=conditions(D,1,cond);
D.ID=ID;
D.PCS_xml = xml;
D.PCS_file = fullfile(dir,[fname ext]);
D.SPTimeStamp = SPTimeStamp;
D.INSTimeStamp = INSTimeStamp;
save(D);
S.D = fullfile(D.path,D.fname);
S.outfile = fullfile(outputfolder,D.fname);
D=spm_eeg_copy(S);
end
end
cd(root);