Re: [Freesurfer] error in motion correction

2016-02-10 Thread Ji Won Bang
Dear. Freesurfer team. Thanks so much your help and advice. Based on the comments, I'm trying freesurfer version 5.3.0 instead of 4.5.0 now. In our experiment, each participant is scanned twice on different days and the functional scan's brain volume are different (some scans have 33 number of

Re: [Freesurfer] error in motion correction

2016-02-10 Thread Douglas N Greve
I'm not sure what you are trying to do in the long run. If you have two different scan days and you want to test for differences between them, then analyze each day separately in FSFAST (no problem about the different number of slices). Within a day, each run is separately registered to the

Re: [Freesurfer] error in motion correction

2016-02-10 Thread Douglas N Greve
This is the right way to do it, but it may be over kill. I doubt the fMRI results are going to change much whether you use the anatomical from first day only, the 2nd day only, or a combination of the two. On 02/10/2016 01:25 PM, Martin Reuter wrote: > Hi, > > you should co register your

Re: [Freesurfer] error in motion correction

2016-02-08 Thread Douglas Greve
In 4.5 I don't think there is a way to run it when different runs have different number of slices. Version 5+ will handle it properly. If you really want to use 4.5, then you'll have to put it in a different functional subdir (FSD, eg, bold), and create a new analysis for it, then combine them

Re: [Freesurfer] error in motion correction

2016-02-08 Thread Ji Won Bang
Dear. Freesurfer team. I'd appreciate any advice from you. When doing the motion correction, I'd like to align all EPI data(bold_retino) to the first EPI of target run(bold_decode/003). However, the number of slices for target run(33) and the number of slices(32) for input run(bold_retino) are

Re: [Freesurfer] error in motion correction

2016-02-08 Thread Ji Won Bang
Dear. Freesurfer team. As another attempt, I run the motion correction without the argument -targrun: mc-sess -s $SUBJECT -df sessdirfile -fsd bold_retino However, I get the same error message again. Why is that? Thanks so much for your effort and time. I appreciate it a lot. Best, Ji Won

Re: [Freesurfer] Error with motion-correction session(ms-sess)

2008-12-02 Thread Doug Greve
Looks like matlab is having trouble running from the shell. I have no idea what causes this, you may have to ask your system administrator for help. doug wrote: Hi, Mr or Ms My name is Kenta in Japan. I'm undergraduate student. Please help me! I've tried some things to solve the error