MRI Protocol data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/
Usage
data(MRIPROT)Details
ORIGPROT character Original study protocol , with options: ADNI1
COLPROT factor Study protocol of data collection , with levels: ADNI1, ADNIGO, ADNI2, ADNI3, ADNI4
ID numeric Range value: 14, ..., 24108
RID numeric Participant roster ID Range value: 2, ..., 1430
PTID character Participant ID
SITEID numeric Site ID Range value: 1, ..., 127
VISCODE character Visit code
USERDATE Date record created Date: YYY-MM-DD
USERDATE2 Date record last updated Date: YYY-MM-DD
RECNO numeric Range value: 1, ..., 49
EXAMDATE Scan Date Date: YYY-MM-DD
FLDSTRENG numeric Field Strength Range value: 1.5, ..., 3
COILTYPE character Coil Type
SCAN character Scan 1=Original Scan ; 2=Rescan Decoded Value: Yes
LONISID numeric LONI Study ID Range value: 1945, ..., 29427
LONIUID character LONI Unique Series ID
SERIESNUMB numeric Range value: 1, ..., 901
SERIESDESC character
PASS numeric 1=Yes ; 0=No
COMMENTS character
update_stamp POSIXct: YYY-MM-DD