We reconstructed thalamic pathways throughout the whole brain and further performed a voxel-wise statistical analysis comparing different DISC1 genotypes.
As intratumoral heterogeneity may further complicate the selection of a voxel of interest, the peritumoral region may provide more reliable and reproducible results due to its relative homogeneity.
Further study of the 5 patients with a voxel alignment <80% revealed that the reason for misalignment in general was due to CT- to PET-specific-related inaccuracies.
This shifting of the tuning function peak was explored further by calculating the average peak position on a voxel by voxel basis across the right lateral prefrontal cortex.
One further participant was excluded due to excessive head motion in the scanner (greater than a voxel = 3 mm).
The smallest element of a brain image that an fMRI can pick out is something called a voxel.
Assuming a voxel density ρ = 1 g cm3, m voxel [g] = v voxel [cm3], with v voxel voxel volume.
The industrial printer is the first to print parts at the voxel level (a voxel being a tiny cube, 50 microns in size, that is the 3D equivalent of a 2D pixel).
Further, because voxel clusters may span AAL regions, incorrect inferences may be drawn by the use of AAL parcellation.
The inflow to a voxel indicates that the activity of this voxel is driven by another voxel.
