The answering services company company later changed its name to e – Telecare Global Soltions in 2004. Important point to get noticed is the fact that cost can’t often be the first consideration. An individual that finds work within this profession can be considered a radiology technician if his competency qualifies him to do work using x-ray, ultra-sound, CAT or ECG equipment that provides the doctors with scanned images that the latter make use of as bases for diagnoses.