Which imaging method is particularly useful for physicians trying to assess brain injury, as well as diseases such as multiple sclerosis that specifically target axons?
A) magnetic resonance imaging (MRI)
B) diffusion tensor imaging (DTI)
C) computed tomography (CT)
D) positron emission tomography (PET)

Question

Quizplus · Accepted Answer

Diffusion tensor imaging (DTI) is particularly useful for assessing diseases and injuries that affect axons because it can visualize and characterize the flow of water along white matter tracts in the brain, providing detailed images of neural pathways. This makes it especially valuable for diagnosing conditions like multiple sclerosis and brain injuries that specifically impact axonal integrity.

Which Imaging Method Is Particularly Useful for Physicians Trying to Assess