What is the indication for an I-123 ioflupane exam?

The scintigraphic finding of multiple asymmetric perfusion defects involving both the cortex and deep structures, is seen in what condition?

The sinus system within the brain is responsible for:

If a technologist performs an HMPAO injection on a patient in a well-lit room, what will be the most likely result on the image?

Motor mapping of the brain is beneficial with treating/diagnosing what disorder?

The most common finding(s) of an abnormal 24-hour cisternogram besides a focus of decreased or increased radioactivity is (are)

On a normal anterior static brain image, the midline band of activity extending from the apex to the high activity region of the base of the skull represents

The usual head position for adults in routine cerebral radionuclide angiograhy is the

In a normal Tc99m ECD study, greatest uptake of activity is seen in

MRI is superior to PET in the evaluation of primary or metastatic brain tumors.