Interface for the fsl_prepare_fieldmap script (FSL 5.0)
Usage
ni_fsl_prepare_fieldmap(
delta_TE,
in_magnitude,
in_phase,
args = NULL,
nocheck = FALSE,
out_fieldmap = NULL,
scanner = "SIEMENS",
.cwd = NULL,
.env = NULL,
.engine = NULL,
.profile = NULL,
dry_run = FALSE,
echo = interactive()
)Arguments
- delta_TE
Numeric. echo time difference of the fieldmap sequence in ms. (usually 2.46ms in Siemens) Required.
- in_magnitude
Character; file path. Magnitude difference map, brain extracted Required.
- in_phase
Character; file path. Phase difference map, in SIEMENS format range from 0-4096 or 0-8192) Required.
- args
Character. Additional parameters to the command
- nocheck
Logical. do not perform sanity checks for image size/range/dimensions
- out_fieldmap
Character; file path. output name for prepared fieldmap
- scanner
Character. must be SIEMENS
- .cwd
Working directory override.
- .env
Named character vector of environment variables.
- .engine
Execution engine override.
- .profile
Runtime profile override.
- dry_run
Logical; preview command without executing.
- echo
Logical; echo stdout/stderr in real time.