dpabi cite and veiwer

Submitted by Ali on Thu, 05/26/2016 - 21:37

Dear Dr. Yan

please i want to help me in this qestions:
1-How to cite depabi tool?
2-how to localize features after feature selection(i have feature vector with 140*139 where 140 is number of subjects and 139 number of features ) i want to know the roi for these features.
like this table and graph?
3- how can i solve this error in depabi (this error appear when i click on veiwer)
??? Undefined function or method 'nifti' for input arguments of type 'char'.
 
Error in ==> y_Read at 64
Nii  = nifti(FileName);
 
Error in ==> y_ReadRPI at 41
[Data,Header] = y_Read(FileName,VolumeIndex);
 
Error in ==> DPABI_VIEW>DPABI_VIEW_OpeningFcn at 93
[UnderlayVolume UnderlayVox UnderlayHeader] = y_ReadRPI(UnderlayFileName);
 
Error in ==> gui_mainfcn at 221
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});
 
Error in ==> DPABI_VIEW at 43
    gui_mainfcn(gui_State, varargin{:});
 
Error in ==> dpabi>pushbutton_Viewer_Callback at 228
DPABI_VIEW
 
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
 
Error in ==> dpabi at 42
    gui_mainfcn(gui_State, varargin{:});
 
Error in ==> @(hObject,eventdata)dpabi('pushbutton_Viewer_Callback',hObject,eventdata,guidata(hObject))
 
 
??? Error while evaluating uicontrol Callback
your help is appreciated.

Forums:

Ali

Thu, 05/26/2016 - 21:46

in qestion 3

i solved the error ,but when i choose the surface view with brainnet viewr this error apear

??? Subscript indices must either be real positive integers or logicals.
 
Error in ==> DPABI_VIEW>MorePopup_Callback at 1345
        OverlayHeader=handles.OverlayHeaders{index};
 
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
 
Error in ==> DPABI_VIEW at 43
    gui_mainfcn(gui_State, varargin{:});
 
Error in ==> @(hObject,eventdata)DPABI_VIEW('MorePopup_Callback',hObject,eventdata,guidata(hObject))
 
 
??? Error while evaluating uicontrol Callback

YAN Chao-Gan

Fri, 05/27/2016 - 04:33

Hi,

1. You can cite it as: Yan, C.G., Wang, X.D., Zuo, X.N., Zang, Y.F., 2016. DPABI: Data Processing & Analysis for (Resting-State) Brain Imaging. Neuroinformatics. In press. doi: 10.1007/s12021-016-9299-4

2. How did you define your features (ROIs)?

3. Seems you didn't add an overlay yet.

Best,

Chao-Gan

Ali

Fri, 05/27/2016 - 21:34

first thank you for fast response.

second,my ROI defined by AAL 116 regions by using depabi.

YAN Chao-Gan

Fri, 05/27/2016 - 23:00

You can assign the feature values back to the AAL regions. Something like,
[Data Header]=y_Read('aal.nii');
Data(find(Data==3))=X; %assign X to AAL area 3
...
y_Write(Data,Header,'Output.nii')
And then you can use DPABI->Viewer to view Output.nii

Best,

Chao-Gan