Realignment error

Dear

I have a problem with realingment error that is driving me crazy.

The error that occurred is as follows.

Moving Head Motion Corrected Files:17101603 OKMoving Head Motion Corrected Files:17101304 OKMoving Head Motion Corrected Files:17091101 OKMoving Head Motion Corrected Files:17081004 OKMoving Head Motion Corrected Files:17080406 OKMoving Head Motion Corrected Files:17072101 OKMoving Head Motion Corrected Files:17070306 OKMoving Head Motion Corrected Files:17051102 OKMoving Head Motion Corrected Files:17030704 OKMoving Head Motion Corrected Files:17021703 OKMoving Head Motion Corrected Files:16122605 OKMoving Head Motion Corrected Files:16120103 OKMoving Head Motion Corrected Files:16102803 OKMoving Head Motion Corrected Files:16090903 OKMoving Head Motion Corrected Files:16082602 OKMoving Head Motion Corrected Files:16081904 OKMoving Head Motion Corrected Files:16032502 OKMoving Head Motion Corrected Files:16031704 OKMoving Head Motion Corrected Files:15111904 OKMoving Head Motion Corrected Files:15110503 OKMoving Head Motion Corrected Files:15082003 OKMoving Head Motion Corrected Files:15073001 OKMoving Head Motion Corrected Files:15031705 OKMoving Head Motion Corrected Files:15012302 OKMoving Head Motion Corrected Files:15012102 OKMoving Head Motion Corrected Files:15011603 OKMoving Head Motion Corrected Files:14122401 OKMoving Head Motion Corrected Files:14101911 OKMoving Head Motion Corrected Files:14101801 OKMoving Head Motion Corrected Files:14092806 OKMoving Head Motion Corrected Files:14082309 OKMoving Head Motion Corrected Files:14071201 OKMoving Head Motion Corrected Files:14062210 OKMoving Head Motion Corrected Files:14062105 OKMoving Head Motion Corrected Files:14050407 OK
    'Error in Realign, time point number doesn't match: 14050407'
    'Error in Realign, time point number doesn't match: 14062105'
    'Error in Realign, time point number doesn't match: 14062210'
    'Error in Realign, time point number doesn't match: 14071201'
    'Error in Realign, time point number doesn't match: 14082309'
    'Error in Realign, time point number doesn't match: 14092806'
    'Error in Realign, time point number doesn't match: 14101801'
    'Error in Realign, time point number doesn't match: 14101911'
    'Error in Realign, time point number doesn't match: 14122401'
    'Error in Realign, time point number doesn't match: 15011603'
    'Error in Realign, time point number doesn't match: 15012102'
    'Error in Realign, time point number doesn't match: 15012302'
    'Error in Realign, time point number doesn't match: 15031705'
    'Error in Realign, time point number doesn't match: 15073001'
    'Error in Realign, time point number doesn't match: 15082003'
    'Error in Realign, time point number doesn't match: 15110503'
    'Error in Realign, time point number doesn't match: 15111904'
    'Error in Realign, time point number doesn't match: 16031704'
    'Error in Realign, time point number doesn't match: 16032502'
    'Error in Realign, time point number doesn't match: 16081904'
    'Error in Realign, time point number doesn't match: 16082602'
    'Error in Realign, time point number doesn't match: 16090903'
    'Error in Realign, time point number doesn't match: 16102803'
    'Error in Realign, time point number doesn't match: 16120103'
    'Error in Realign, time point number doesn't match: 16122605'
    'Error in Realign, time point number doesn't match: 17021703'
    'Error in Realign, time point number doesn't match: 17030704'
    'Error in Realign, time point number doesn't match: 17051102'
    'Error in Realign, time point number doesn't match: 17070306'
    'Error in Realign, time point number doesn't match: 17072101'
    'Error in Realign, time point number doesn't match: 17080406'
    'Error in Realign, time point number doesn't match: 17081004'
    'Error in Realign, time point number doesn't match: 17091101'
    'Error in Realign, time point number doesn't match: 17101304'
    'Error in Realign, time point number doesn't match: 17101603'
 
I checked, but the time point was correct.
What is this error. what should I do to reslove this error?
 
My working environment: DPABI v3.0, MATLAB R2018a, Linux
 
 Thank you ​in advance ​for​ your​ help.

Forums:

Please report here how many time points do you have for these subjects in FunImgAR, and what your presetting is.

Thank you for your reply.

The time points are 90.

The presetting is following:

time point: 90

TR:3

slice number: 35, slice order: interleaved 

realign, bet, new segment DARTER, normalize, filter: 0.01 ~ 0.1, voxel size: 2mm

smooth by DARTEL, FWGM= 4

Default mask

Best regard,

jLee

Thank you for your reply.

The time points are 90.

The presetting is following:

time point: 90

TR:3

slice number: 35, slice order: interleaved 

realign, bet, new segment DARTER, normalize, filter: 0.01 ~ 0.1, voxel size: 2mm

smooth by DARTEL, FWGM= 4

Default mask

Best regard,

jLee

How did you check the number of time points of you imaging data?

I checked it using load_nii for Matlab, nibabel for python, and freeview for freesurfer. The results were all equal to 90-time points.

Then I am not sure what the problem is.

Should the number of lines in the realignment parameter (FD_Jenkinson_xxx.txt) file be the same as the time point? 

And I found that it was preprocessed normally when I rename the file. Was there a case like this? 

If you set TR to 0 and num of volumes to 0 in DPARSFA, and run the process, it will generate a TRinfo.csv file, wherein it will list the voxel resolution, num volumes, TR, num slices. This is a nice way to check if any of your images are different from the others.