Tractography serves what purpose in which neuroimaging technique?
A) It draws the wave patterns in when using EEG or measuring ERP.
B) It measures the number of voxels that are activated in fMRI.
C) It measures neural pathways in dMRI.
D) It measures relative size in MRI.

Question

Quizplus · Accepted Answer

Tractography is a technique used in diffusion-weighted magnetic resonance imaging (dMRI) to visualize the neural pathways in the brain. It uses the diffusion of water molecules along axonal fibers to map out the connections between different regions of the brain. Therefore, the purpose of tractography is to measure the neural pathways in dMRI.

Tractography Serves What Purpose in Which Neuroimaging Technique