Banner Alzheimer's Institute MRI NMRC Summaries

data(baimrinmrc)

Format

A data frame with 726 rows and 10 variables

Details

A dataset with variables as follows:

  • RID -4 -4 Participant roster ID

  • VISCODE -4 -4 Visit code

  • VISCODE2 -4 -4 Translated visit code

  • EXAMDATE -4 -4 Examination Date

  • VERSION -4 Version of Table

  • LONIUID -4 -4 -4

  • RUNDATE -4 DATE analysis performed

  • STATUS -4 Complete/Incomplete

  • IPCA -4 Percentage percent annualized whole brain atrophy detected by Iterative Principal component Analysis (IPCA)

  • IPCA2 -4 unitless whole brain atrophy measured from T1 weighted MRI using iterative pincipal component analysis

Examples