This function calls fast
from FSL
fast(
file,
outfile = NULL,
bias_correct = TRUE,
retimg = TRUE,
reorient = FALSE,
intern = FALSE,
opts = "",
type = c("T1", "T2", "PD"),
out_type = c("seg", "mixeltype", "pve_0", "pve_1", "pve_2", "pveseg"),
verbose = TRUE,
all_images = FALSE,
...
)fast_all(..., all_images = TRUE)
fast_nobias_all(..., bias_correct = FALSE, all_images = FALSE)
fsl_fast(..., outfile = tempfile(fileext = ".nii.gz"), retimg = FALSE)
fslfast(...)
fsl_fast_nobias(
...,
bias_correct = FALSE,
outfile = tempfile(fileext = ".nii.gz"),
retimg = FALSE
)
fast_nobias(..., bias_correct = FALSE)
fslfast_nobias(..., bias_correct = FALSE)
If retimg
then object of class nifti. Otherwise,
Result from system command, depends if intern is TRUE or FALSE.
(character) image to be manipulated
(character) resultant image name (optional)
(logical) if FALSE
, then
"--nobias"
is passed to FAST. Additional options can be
sent using opts
, but this is the most commonly one changed.
(logical) return image of class nifti
(logical) If retimg, should file be reoriented when read in?
Passed to readnii
.
(logical) to be passed to system
(character) operations to be passed to fast
type of image T1, T2, or PD.
(character) Suffix to grab from outfile. For
example, output filename is paste0(outfile, "_", out_type)
(logical) print out command before running
If retimg
additional arguments passed to readnii
.