Hello,

I am trying to learn CONN toolbox for rfMRI analysis..

I see an error saying:

ERROR DESCRIPTION:

Error using conn_setup_preproc (line 3243)
Multiple structural files found for Subject 1 Session 1. Please select a single structural file
Error in conn (line 1105)
ok=conn_setup_preproc('',varargin{2:end});
Error in conn_menumanager (line 120)
feval(CONN_MM.MENU{n0}.callback{n1}{1},CONN_MM.MENU{n0}.callback{n1}{2:end});
CONN19.c
SPM12 + DAiSS DEM FieldMap MEEGtools
Matlab v.2020a
project: CONN19.c
storage: 840.7Gb available
spm @ /Users/agarwalk2/Desktop/spm12
conn @ /Users/agarwalk2/Desktop/Users/agarwalk2/conn


Can someone please help me with this?


Thanks
Khushbu

I have the same error message, i'm using a single transformed DICOM to NIFTI file with my structural images with .nii format but i don`t know how to correct this error, CONN's giving me the same message and when i select my structural NIFTI file in the description says it is 2 files attached to it like i show in the image. Any help around?

I was able to fix this!

In my case i was using MriCron DCM to NIFTI converter in my macOS. I uninstalled the mricron latest version and installed MricroGL, with this CONN's error message didn't appear and i was able to complete preprocessing without any error.

This is the link to MRIcronGL download if u still need it https://www.nitrc.org/projects/mricrogl

Hope it works, see ya!