Fujirebio Beta-Amyloid Ratio data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/
Usage
data(FUJIREBIOABETA)Details
ORIGPROT character Original study protocol , with options: ADNI1, ADNIGO, ADNI2, ADNI4
RID numeric Participant roster ID Range value: 42, ..., 999999
VISCODE character Visit code , with options: v06, m48, m60, nv, m36, bl, v11, v03, v21
VISCODE2 character Translated visit code , with options: m60, m72, m48, nv, m36, bl, m24
EXAMDATE Examination Date Date: YYY-MM-DD
GUSPECID character Specimen ID
VID numeric Visit ID Range value: 2, ..., 10
DRAWDTE Date: YYY-MM-DD
DER character , with options: CSF
SITE character Site
VOL numeric Volume Range value: 0.15, ..., 0.45
RECDTE Date: YYY-MM-DD
STORDTE Date: YYY-MM-DD
RUN numeric Run Range value: 1, ..., 10
RUNDATE Run date Date: YYY-MM-DD
ABETA42 numeric Beta-Amyloid 1-42 Range value: 42, ..., 2267
ABETA40 numeric Beta-Amyloid 1-40 Range value: 874, ..., 27373
ABETA42_40 numeric Beta-Amyloid 1-42/1-40 ratio Range value: 0.022, ..., 0.827
COMMENTS character Comments , with options: Not enough volume for 1-40
update_stamp POSIXct: YYY-MM-DD