In order to convert your Side-by-Side to a street-legal, road worthy machine in Arizona you must have: 1  At least one brake which can be operated by hand or foot. 2  Brake light. 3  At least one, but not more than two, headlights which shine at least 500 feet ahead. 4  At least one taillight visible for at least 500 feet to the rear.
A heart CT scan is a common test for those experiencing heart problems, since it allows your doctor to explore the structure of the heart and the adjacent blood vessels, without making any incisions.
Computed tomography (CT) and CT angiography. Overview. A computed tomography (CT) scan is a noninvasive diagnostic test that uses x-rays and a computer to create images of the body. It allows your doctor to view your spine or brain in slices, as if it were sliced layer-by-layer and a picture taken of each slice.