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Dear FreeSurfer developers,

I'm attempting to run recon-all on a set of T1-weighted images acquired in the 1980s-1990s and am having trouble with the recon-all pipeline. I have used the original dicom files in the recon-all using the command below.

Command: recon-all -s 1003156_dicom -i 2008-11-13_GE_001910/13.39_-_PACE/Ax_3D_512x256/002/I.001 -all

Error message: /Applications/freesurfer_v6/bin/mri_convert: line 3: 8196 Segmentation fault: 11 mri_convert.bin "$@"

The recon-all.log is also attached.

I've also explored using dcmunpack and obtain the following result:

Command: dcmunpack -src 2008-11-13_GE_001910/13.39_-_PACE/Ax_3D_512x256

Message: cat: /tmp/dcmdir-all.89439: No such file or directory

Found 0 unique series:

Patient: Undefined variable.

Do you have any idea what might be the problem?

Freesurfer version: freesurfer-Darwin-OSX-stable-pub-v6.0.0-2beb96c

Platform: Mac OS X 10.13.3

Recon-all.log: attached.

With warm regards,

Rebecca Cooper