Check whether subjects for FS longitudinal pipeline contain data that is identical between time points.
qc.fslong.checkidenticaldata(
subjects_dir,
subjects_to_check = NULL,
timepoint_names = c("_MR1", "_MR2"),
measure = "thickness",
surface = "white"
)string. The FreeSurfer SUBJECTS_DIR, i.e., a directory containing the data for all your subjects, each in a subdir named after the subject identifier.
vector of character strings, the timepoint names. These are mandatory for QDEC, so there should be very little reason to change them. Leave along unless you know what you are doing.
string. Name of the vertex-wise measure of morphometry data file. E.g., "area" or "thickness". Used to construct the name of the morphometry file to be loaded.