normalizeRaw: Create matrix of voxel intensities without normalization.

In neuroconductor/RAVEL: Removal of Artificial Voxel Effect by Linear Regression

Description

Create matrix of voxel intensities without normalization.

Usage

normalizeRaw(input.files, output.files = NULL, brain.mask = NULL,
  writeToDisk = FALSE, returnMatrix = TRUE, verbose = TRUE)

Arguments

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 input.files with suffix "WS".
brain.mask	Filename for the brain binary mask specifying the template space brain. Must be a NIfTI file.
writeToDisk	Should the scans be saved to the disk?
returnMatrix	Should the matrix of intensities be returned?
verbose	Should messages be printed?

Value

if returnMatrix is FALSE, no value returned, but images are saved. If returnMatrix is TRUE, images are saved and a matrix of intensities is returned.

Author(s)

Jean-Philippe Fortin

neuroconductor/RAVEL documentation built on May 19, 2021, 5:18 a.m.