Tau AV-1451 PET Scan Information

data(taumeta)

Format

A data frame with 1138 rows and 50 variables

Details

A dataset with variables as follows:

  • NDSPECIFY T NA If Other, specify

  • QCTIME T HHMM Time of today's Scanner QC

  • ASSAYTIME T HHMM Time of AV-1451 dose assay

  • INJTIME T HHMM Time of AV-1451 injection

  • SCANTIME T HHMM Emission Scan Start Time

  • SCANDIFF T NA If scan start time is not 75-77 min post-injection, provide explanation

  • VARIAT N NA Any variations from protocol during AV-1451 uptake?

  • VARIATSPEC T NA If Yes, describe

  • PROTID T NA Predefined Acquisition Protocol Name

  • MOTION N NA Participant motion problems

  • OTHERVAR N NA Other protocol variations

  • RECON N NA Select reconstruction used

  • SHARP N NA For Phillips scanners: was "smooth" parameter set to "sharp"?

  • ARCHIVE N NA Data archived locally?

  • LONI N NA Data transferred to LONI?

  • TRANDATE D YYYY-MM-DD Transfer Date

  • COMM T NA Comments

  • RID N Participant roster ID

  • SITEID N Site ID

  • VISCODE T Visit code

  • USERDATE S Date record created

  • USERDATE2 S Date record last updated

  • RECNO N

  • DONE N Was scan conducted?

  • NDREASON N If No, reason not done:

  • RADTRACER N If No, was radiotracer administered?

  • SCANDATE D Scan Date/Dose Date

  • TAUQCTIME T HHMM Time of today's Scanner QC

  • TAUDOSE N mCi AV-1451 dose assay

  • TAUTIME T HHMM Time of AV-1451 dose assay

  • TAUINJTIME T HHMM Time of AV-1451 injection

  • TAUSCANTM T HHMM Emission Scan Start Time

  • TAUVARIAT N Any variations from protocol during AV-1451 uptake?

  • TAUVARSP T If Yes, describe:

  • TAUSCANDIF T If scan start time is not between 73 and 77 min post-injection, provide explanation

  • TAUPROTID T Predefined Acquisition Protocol Name

  • TAUFRAME N For the acquisition, which framing rate was used?

  • TAUFRAMESP T If other, specify

  • TAUMOTION N Participant motion problems:

  • TAUOTHER N Other protocol variations:

  • TAUARCHIVE N Data archived locally?

  • TAULONI N Data transferred to LONI?

  • TAUTRANDT D Transfer Date

  • TAURECON N Check which of the following reconstructions was used:

  • TAURAMLA N Lambda

  • TAUSHARP T Was "Smooth" parameter set to "Sharp"?

  • TAUSMOOTH T Was post-process smoothing performed:

  • TAUCOMM T Comments:

Examples