Neuroimaging Flashcards
1
Q
MRI is more sensitive than CT for lesions affecting ?
A
Spinal Cord
Cranial Nerves
Posterior Fossa Structures
2
Q
The risk of contrast nephropathy is minimal in patients with eGFR > ?
A
> 30 mL/min
3
Q
T2W images are more sensitive than T1W to ?
A
Edema
Demyelination
Infarction
Chronic Hemorrhage
4
Q
Percentage that experiences severe claustrophobia in MRI ?
A
5%
5
Q
Which techique provides most precise information in patients with failed back syndrome ?
A
Conventional and CT myelography