createNIfTIHeader

Initializes a list of fields following the NIfTI-1 specification with default
or placeholder values. Users typically call this internally via
<code>as_nifti_header</code> rather than using directly.

A collection of data structures and methods for handling volumetric
brain imaging data, with a focus on functional magnetic resonance imaging (fMRI). Provides efficient
representations for three-dimensional and four-dimensional neuroimaging data through sparse and dense array
implementations, memory-mapped file access for large datasets, and
spatial transformation capabilities. Implements methods for image resampling,
spatial filtering, region of interest analysis, and connected component labeling. General introduction
to fMRI analysis can be found in Poldrack et al. (2024, "Handbook of functional MRI data analysis",
<ISBN:9781108795760>).

Bradley Buchsbaum

neuroim2

Data Structures for Brain Imaging Data

createNIfTIHeader function

<dl><dt>oneFile</dt>
<dd>Logical; if <code>TRUE</code>, <code>magic</code> is set to <code>"n+1"</code>
indicating a single-file (.nii) approach. Otherwise set to <code>"ni1"</code>.</dd>
<dt>file_name</dt>
<dd>Optional character string to store in the header, usually
referencing the intended output file name.</dd></dl>

Arguments

Create an Empty NIfTI-1 Header List — createNIfTIHeader

<dl>

<dt>oneFile</dt>
<dd>Logical; if <code>TRUE</code>, <code>magic</code> is set to <code>"n+1"</code>
indicating a single-file (.nii) approach. Otherwise set to <code>"ni1"</code>.</dd>


<dt>file_name</dt>
<dd>Optional character string to store in the header, usually
referencing the intended output file name.</dd>

</dl>

createNIfTIHeader: Create an Empty NIfTI-1 Header List

Description

Usage

Value

Arguments

Details

See Also