1.
Brain stimulations, such as motor stimulations, result in hypermetabolism in the area of the brain that is impacted by that stimulation and on PET FDG images this area will light up. If the patient exercises his or her left arm 30 min before the procedure which area of the brain will show increased radiotracer uptake during the PET FDG scan?
2.
Flow images acquired during brain death scintigraphy are assessed for blood flow to the brain. Which view is preferred when the brain flow study is performed?
3.
Which of the following is an example of a “rigid” body organ?
4.
The outer layer of the cerebral hemispheres is called the cerebral cortex and is composed of:
5.
Which of the following best relates to temporary loss of blood supply to partial or complete cerebral hemisphere?
6.
The terminal end of the spinal cord is
7.
Which of the following artery supply oxygenated blood to the posterior brain?
8.
A brain prefusion scan demonstrates total absence of perfusion and intracranial flow. Which of the following is the most probable diagnosis?
9.
The arterial Circle of Willis, also called Willis’ Circle, is a circle of arteries that supply blood to:
10.
Which of the following is the most likely injection route for CSF studies?
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