Diffusion tensor imaging (DTI) differs from PET and fMRI in that it
a. measures changes in blood flow within a brain region.
b. measures changes in blood oxygenation within a brain region.
c. measures changes in water concentration within a brain region.
d. measures both the electrical activity and blood oxygenation within a brain region.
Ans: c
You might also like to view...
The next time you have an itch on your foot, the itch sensation will be sensed in your ____ lobe and the ____ lobe will transmit the message to move your hand and arm to scratch the itch
a. parietal; frontal b. frontal; parietal c. temporal; frontal d. parietal; occipital
Marriage is the most common lifestyle of young adults ages 25-34.
Answer the following statement true (T) or false (F)
In studying suicide the dramaturgical perspective would look at how family members acted after a suicide and would assess the meaning of the death to the family
Indicate whether the statement is true or false
Muscle fibers can contract because they are made up of
a. neurilemma cells. b. effector cells. c. connector neurons. d. sensory neurons.