Also, look for your bargain table nearby the front of the store filled with items as much as 50 percent from the regular price. Insurance is confusing to begin with, and yes it is constantly changing. An individual that finds work within this profession can be described as a radiology technician if his competency qualifies him to execute work using x-ray, ultra-sound, CAT or ECG equipment providing you with the doctors with scanned images that this latter will use as bases for his or her diagnoses.