vol.read.file.with.affine

Supports MGH/MGZ volumes (read with <code>read.fs.mgh</code>) and NIfTI v1 volumes, including oblique ones (read with <code>read.fs.volume.nii</code>, which requires the 'oro.nifti' package). The data array is returned in the storage order of the file, i.e., it is not reoriented, and the returned affine maps 0-based voxel indices (column, row, slice) to world coordinates. This is the convention used by the NIfTI <code>sform</code> and by <code>mghheader.vox2ras</code>.

internal

Provides high-level access to neuroimaging data from standard software packages like 'FreeSurfer' <https://freesurfer.net/> on the level of subjects and groups. Load morphometry data, surfaces and brain parcellations based on atlases. Mask data using labels, load data for specific atlas regions only, and visualize data and statistical results directly in 'R'.

Tim Schc3<a4>fer

fsbrain

Managing and Visualizing Brain Surface Data

Tim Schäfer

The General Hospital Corporation (Boston, MA) 

Van Essen Lab 

Alexander Schaefer

Ru Kong

Lingzhong Fan

Edmund T. Rolls

Matthew F. Glasser

Kathryn Mills

vol.read.file.with.affine function

<dl><dt>filepath</dt>
<dd>character string, the path to an <code>.mgz</code>, <code>.mgh</code>, <code>.nii</code> or <code>.nii.gz</code> file.</dd></dl>

Arguments

Load a volume file and return the data along with the affine transformation. — vol.read.file.with.affine

<dl>

<dt>filepath</dt>
<dd>character string, the path to an <code>.mgz</code>, <code>.mgh</code>, <code>.nii</code> or <code>.nii.gz</code> file.</dd>

</dl>

Load a volume file and return the data along with the affine transformation.

vol.read.file.with.affine: Load a volume file and return the data along with the affine transformation.

Description

Usage

Value

Arguments