Neuroimaging Flashcards
1
Q
structural brain imaging
A
2
Q
functional brain imaging
A
3
Q
Cerebral angiography
A
iodine (contrast) goes into bloodstream and allow through x-ray to see blood flow in the brain
4
Q
computed tomography
A
allows to see difference between fluid and tissue; takes x-ray from many angles and reconstruct
5
Q
reconstruction
A
images from many angles are taken and put together to form a 3D picture
6
Q
MRI perturbance
A
7
Q
MRI relaxation
A
8
Q
overlay plot
A
differentiates between unique damage and common are of damage and symptom, for generalizability
9
Q
large/small amplitude brain waves
A
10
Q
high/low frequency brain waves
A
11
Q
brain waves in epilepsy
A
high frequency and large amplitude
12
Q
PET scan
A
indirect measure of brain activity (most metabolic active)
13
Q
A
