mghheader.is.ras.valid | R Documentation |
Check whether header contains valid ras information
mghheader.is.ras.valid(header)
header |
mgh header or 'fs.volume' instance with header |
logical, whether header contains valid ras information (according to the 'ras_good_flag').
Other header coordinate space:
mghheader.ras2vox.tkreg()
,
mghheader.ras2vox()
,
mghheader.scanner2tkreg()
,
mghheader.tkreg2scanner()
,
mghheader.vox2ras.tkreg()
,
mghheader.vox2ras()
,
read.fs.transform.dat()
,
read.fs.transform.lta()
,
read.fs.transform.xfm()
,
read.fs.transform()
,
sm0to1()
,
sm1to0()
brain_image = system.file("extdata", "brain.mgz",
package = "freesurferformats",
mustWork = TRUE);
vdh = read.fs.mgh(brain_image, with_header = TRUE);
mghheader.is.ras.valid(vdh$header);
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