Structural MRI Moment images

Structural MRI Moment images

smri_moments(x, mask = NULL, radius = rep(1, 3), suffix = "_",
  outdir = tempdir(), verbose = TRUE, moments = c("mn", "sd", "skew",
  "kurt", "grad", "z"), ...)

Arguments

x

List of images
mask

brain mask for moment
radius

array of values for neighborhood radius (in voxels), passed to neighborhood
suffix

Name to append to the image filename. The moments will be appended to this suffix. Should likely end with an underscore (_) or other separator
outdir

output directory
verbose

print diagnostic messages
moments

Moments to create, mean, standard deviation, skew, kurtosis, gradient, z-score (mean/sd)
...

Additional arguments to create_moment

Value

A list of filenames, separated by imaging modality, containing filenames for all the moments specified