Data Organization

In the server, the nomenclature for file naming is as follows. This will allow for ease in adapting to the naming structures within Freesurfer, but also will provide a stable system by which we can keep all of the longitudinal data organized and clear.

MRI

Within /mnt/diskArray/projects/MRI:
NLR_###_FL —Parent

YYYYMMDD—Scan Date

• .PAR—Raw data
  
• .REC
  
• .nii —Converted nifty images
  
• MSE.nii.gz—Root mean squared image
  

Anatomy

Within /mnt/diskArray/projects/anatomy:
NLR_###_FL—AC-PC aligned, longitudinal average

t1_acpc.nii.gz

NLR_###_FL_MR#—AC-PC aligned, individual scan

t1_acpc.nii.gz

Freesurfer

Within /mnt/diskArray/projects/freesurfer:
NLR_###_FL_MR# —Individual Segmentation
NLR_###_FL_MR#.long.NLR_###_FL_MRbase —Longitudinal base comp for ea scan
NLR_###_FL_MRbase —Base average segmentation
qdec —Longitudinal data storage

long.qdec.table.dat —data table