Description Usage Arguments Value Author(s)
View source: R/normalizeRAVEL.R
RAVEL intensity normalization.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
input.files |
Vector of filenames for the input images. Must be NIfTI files. |
output.files |
Optional vector of filenames for the output images. By
default, will be the |
brain.mask |
Filename for the brain binary mask specifying the template space brain. Must be a NIfTI file. |
control.mask |
Filename for the control region binary mask to be used in RAVEL. Must be a NIfTI file. |
mod |
Model matrix for outcome of interest and other covariates |
WhiteStripe |
Should White Stripe intensity normalization be performed prior to RAVEL?. |
WhiteStripe_Type |
What modality is used for WhiteStripe? Should be one of T1, T2 or FLAIR. |
stripped |
Is the image skull stripped? TRUE by default. |
k |
Number of unwanted factors to be included in the RAVEL model. |
returnMatrix |
Should the matrix of intensities be returned? FALSE by default. |
writeToDisk |
Should the scans be saved to the disk? FALSE by default. |
verbose |
Should messages be printed? |
... |
additional arguments to pass to |
if returnMatrix
is FALSE
, no value returned, but
RAVEL-corrected images are saved. If returnMatrix
is TRUE
,
RAVEL-corrected images are saved and a matrix of normalized intensities is
returned.
Jean-Philippe Fortin
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.