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PPMI 72 connectivity metric problem

You are here: Home1 / Forums2 / Support forum ARCHIVED – Please use Slack Channel instead3 / PPMI 72 connectivity metric problem4
Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • 02/09/2020 at 6:45 PM #9403
    rubenscury
    Participant

    Dear colleagues,

    I’trying to process the PPMI analysis into the Lead Group but the following error occurs:

    “Error using load
    Unable to read file ‘C:\Users\ruben\OneDrive\Documentos\Lead
    DBS\connectomes\dMRI\PPMI 74_15 (Horn 2017) > Full Set\data.mat’: Invalid argument.

    Error in ea_loadfibertracts (line 14)
    fibinfo = load(cfile);

    Error in lead_group>calculatebutton_Callback (line 1196)
    [fibersfile.fibers,fibersfile.fibersidx]=ea_loadfibertracts([ea_getconnectomebase(‘dmri’),mod,filesep,’data.mat’]);

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

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

    Error in
    matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)lead_group(‘calculatebutton_Callback’,hObject,eventdata,guidata(hObject))
    Error using ea_showatlas (line 289)
    Error while evaluating UIControl Callback.”

    Does anybody know how to solve it? The Groupconnectome (Horn 2013) works normally.
    Thanks!
    Rubens Cury

    02/09/2020 at 7:02 PM #9404
    andreashorn
    Keymaster

    Hi Rubens,

    this is a bug that we need to fix. These newer connectomes seem to work well with Lead mapper but not with Lead group. Thanks for letting us know!

    Best, Andy

    02/09/2020 at 7:54 PM #9405
    rubenscury
    Participant

    Ok, many thanks for the prompt reply
    Best
    Rubens

    02/11/2020 at 3:32 PM #9427
    ningfei
    Keymaster

    Hi Rubens,

    As I checked, that connectivity metrics popup in lead group unfortunately only supports dMRI connectomes for now… The one you chose was a fMRI connectome.

    Best,
    Ningfei

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Viewing 4 posts - 1 through 4 (of 4 total)
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