Functional Neuroimaging — MCQs

Structure of brain involved in emotion: a) Neocortex b) Limbic system c) Thalamus d) Hippocampus

Cerebral blood flow is regulated by all of the following except:

EEG waves prominent in occipital lobe are

All the following are indications for brain imaging in epilepsy, except:

Substance used for PET scan is

Radiation-induced necrosis can be diagnosed by:

Pine-tree bladder is a sign of.

Intra-tumoral calcification in the brain is seen in all except?

Which of the following brain tumors is typically hyperdense on CT scan?

A 7-year-old child presents with a posterior fossa mass characterized by cyst formation. On CT, the mass appears hypodense, while on T2-weighted MRI, it is hyperintense. Post-gadolinium administration, a nodular enhancement is observed. What is the most likely diagnosis?