Usage: @T1scale <-T1 T1vol> <-PD PDvol>
Fix bias field shading in T1 by scaling it with PD image. You can also get a decent result even without the PD volume.
-T1 T1vol: The T1 volume
-PD PDvol: The PD volume (aligned to T1)
- -odir ODIR: Directory where output gets dumped.
Default is T1scale/ ODIR will contain multiple volumes with the one of most interest being T1.uni+origScript will reuse existing volumes
- -align\ : Align PD volume to T1. Script assumes volumes are in
close alignment. With this option, output PD+orig volume will be in alignment with T1+orig.Without this option, PDvol is assumed in alignment with T1vol
- -mask MVOL: Create mask for the output
- If not specified, the script will generate one with 3dAutomask on fattened PDvol.
-head_mask: Create mask using 3dSkullStrip’s -head option.
- -unmasked_uni\ : Do not apply masking to uniformized volume (default)
You can mask the output after you decide which mask is best. Here is an example with smask:
- 3dcalc -a T1.uni+orig. -b smask+orig.
- -expr ‘step(b)*a’ -prefix T1.uni.m
-masked_uni: Apply masking to uniformized volume
-echo: Set echo
-help: this message
-h_web: Open webpage with help for this program
-hweb: Same as -h_web
-h_view: Open -help output in a GUI editor
-hview: Same as -hview
-all_opts: List all of the options for this script
- -h_find WORD: Search for lines containing WORD in -help
- output. Seach is approximate.
Enter search terms or a module, class or function name.