Neuroimaging Flashcards

1
Q

MRI is more sensitive than CT for lesions affecting ?

A

Spinal Cord
Cranial Nerves
Posterior Fossa Structures

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2
Q

The risk of contrast nephropathy is minimal in patients with eGFR > ?

A

> 30 mL/min

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3
Q

T2W images are more sensitive than T1W to ?

A

Edema
Demyelination
Infarction
Chronic Hemorrhage

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4
Q

Percentage that experiences severe claustrophobia in MRI ?

A

5%

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5
Q

Which techique provides most precise information in patients with failed back syndrome ?

A

Conventional and CT myelography

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