A dataset with variables as follows:
RID N NA Participant roster ID
SITEID N NA Site ID
VISCODE T NA Visit code
USERDATE S NA Date record created
USERDATE2 S NA Date record last updated
RECNO N NA
EXAMDATE D NA Examination Date
PQFILENO N NA Upload Number
PQDATTRA D NA Date images uploaded to LONI
LONIUID T NA LONI Unique Series ID
PQDATE D NA Date reviewed
PQACQFR N NA Acquisition
PQCORALG N NA Correct Reconstruction Algorithm?
PQRECON N NA Check which of the following reconstruction algorithms was used
PQCORNUM N NA If FORE/2D-OSEM, OSEM3D, or 3D Iterative, correct # subsets and iterations?
PQCORFIL N NA Correct Filters/TRIM?
PQCORTHI N NA Correct Slice Thickness (PET/CT systems)?
PQVOXEL N NA Acceptable Voxel Size?
PQALLFRAME N NA Were all frames acceptable?
PQUNUSABLE T NA Indicate which frames were unacceptable:
PQREASON T NA Indicate why frames were unacceptable:
PQREASSP T NA If Other, Specify:
PASS N NA Pass QC?
PQPROERR T NA A. Processing Error(s)
PQERRSP T NA Specify
PQACTION N NA B. QC outcome
PQISSUES T NA Imaging issues
PQISSOTH T NA Other, specify
COMMENTS T NA Additional QC Comments
QUARANTINE N NA Release from quarantine?
PAYSITE N NA Pay Site?
SCAN N NA Scan
PQNONESP T NA If unusable, reason for not rescanning
A data frame with 2707 rows and 35 variables