1.
The sympathetic nervous system has great influence on cardiovascular physiology and is responsible for regulating myocardial blood flow, heart rate, and the contractile performance of the heart. Which of the following radiotracers can be used for imaging the sympathetic nervous system of the heart?
2.
A defect that is present on stress images, and not seen or present to the lesser degree on resting images is called:
3.
The short axis cardiac tomogram is displayed with the orientation as if the viewer was observing the heart from the:
4.
The venous blood returning via the superior vena cava (SVC) and inferior vena cava (IVC) enters the heart at the:
5.
More than a few of the main imaging modalities use ionizing radiation for cardiovascular diagnosis and/or treatment. Which of the following modalities is used for coronary artery plaque and calcification imaging?
6.
The cardiac measurement defined as the blood volume pumped out by the ventricle over 1 min time period is called the:
7.
Which of the following is the most anteriorly located heart chamber?
8.
A two-dimensional illustration of a three-dimensional allocation of the radiotracer in the myocardium which allows visualization of perfusion defects in a compressed format is known as:
9.
Which of the following arteries supplies the myocardium?
10.
The anatomical structure dividing the heart into two functionally separate and anatomically distinct units and separates left atrium and ventricle from the right atrium and ventricle is called:
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