fslr (version 2.25.3)

dtifit: DTI Fitting Procedure from FSL

Description

Calls dtifit from FSL

Usage

dtifit(
  infile,
  bvecs,
  bvals,
  mask = NULL,
  outprefix = NULL,
  opts = "",
  bet.opts = "",
  verbose = TRUE,
  sse = FALSE,
  save_tensor = FALSE,
  grad_image = NULL
)

Value

Vector of character filenames of output. See Note

Arguments

infile

Input filename

bvecs

b-vectors: matrix of 3 columns or filename of ASCII text file

bvals

b-values: vector of same length as number of rows of b-vectors or filename of ASCII text file

mask

Mask filename

outprefix

Output prefix

opts

Additional options for dtifit

bet.opts

Options for fslbet if mask is not supplied

verbose

print diagnostic messages

sse

Save sum of squared errors

save_tensor

Save tensor file out

grad_image

Gradient Nonlinearity Tensor file