[Bechir]

Dear Andy
Thank you for your incredible reactivity !
Now it went further without requiring another tool box function.
Unfortunately I got the following error message.
Thank you for your advice.
Best
Bechir

Preparing contrasted volume…
Obj number 1, distance: 80.242.
Using object 1.
Obj number 2, distance: 92.7863.
Obj number 3, distance: 81.0634.
Obj number 4, distance: 74.2726.
Using object 4.
Estimated point not yet defined. Using second empirical point.
Midpoint is nan. Stopping.
Calculating cross-correlation series for all x and y values within the cuboid volume.
Maximal value was: 1820302.253.
Preparing contrasted volume…
Obj number 2, distance: 80.5069.
Using object 2.
Estimated point not yet defined. Using second empirical point.
Midpoint is nan. Stopping.
Index exceeds matrix dimensions.

Error in ea_sample_cuboid (line 92)
if trajvector(3)<0

Error in ea_reconstruct_coords (line 3)
[cimat,reldist]=ea_sample_cuboid(trajectory,options);

Error in ea_reconstruct (line 123)
[coords,goodz]=ea_reconstruct_coords(trajectory,trajvector,options);

Error in ea_autocoord (line 129)
[coords,trajvector{side},trajectory{side},tramat]=ea_reconstruct(patientname,options,side);

Error in lead>run_button_Callback (line 337)
ea_autocoord(options);

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in lead (line 42)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)lead(‘run_button_Callback’,hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback

[Bechir]

Thank you very much Andy for prompt answer.
Here is the error message
Best Regards
Bechir

Preparing contrasted volume…
Obj number 1, distance: 79.3737.
Using object 1.
Obj number 3, distance: 93.1312.
Obj number 4, distance: 73.6688.
Using object 4.
Estimated point not yet defined. Using second empirical point.
Lower than z=-15.5 mm. Stopping.
Calculating cross-correlation series for all x and y values within the cuboid volume.
xcorr is not included in your installed products. These products offer
‘xcorr’:
Signal Processing Toolbox

Error in ea_reconstruct_coords (line 41)
[corrs(cnt,:),lags]=xcorr(squeeze(cimat(xx,yy,:)),squeeze(temp(xx,yy,:)));

Error in ea_reconstruct (line 123)
[coords,goodz]=ea_reconstruct_coords(trajectory,trajvector,options);

Error in ea_autocoord (line 129)
[coords,trajvector{side},trajectory{side},tramat]=ea_reconstruct(patientname,options,side);

Error in lead>run_button_Callback (line 333)
ea_autocoord(options);

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in lead (line 42)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)lead(‘run_button_Callback’,hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback

[Author]

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